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11 TRACKSTrack inputs
Originals remain untouched. Routed tracks are processed independently and summed for the mix.
Projects/Completed reference run LOCAL SESSION
GUIDED AUTO
REFERENCE GUIDED MIXING
Make room for
the whole song.
MoM analyzes each track and tunes the mix toward your references. Choose Guided Auto to steer the sound with six broad controls, or Manual to set the chain yourself.
LISTEN
IN CONTEXT
IN CONTEXT
New Session - Options
Session name and render settings
Continue Previous Work
Load saved settings or reopen a completed render
REF
1 REFReference targets
One reference. Each master pass is scored against the reference.
R1 · Reference mix · 4:04 · 48 kHz · Stereo
THE SESSION
Tracks in the room (11)
01 1 Backing Vocals.wavIN MIX
3:44 48,000 Hz 16-bit | backing vocal
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
02 2 Drums.wavIN MIX
3:44 48,000 Hz 16-bit | percussion
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
03 3 Bass.wavIN MIX
3:44 48,000 Hz 16-bit | bass guitar / bass
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
04 4 Guitar.wavIN MIX
3:44 48,000 Hz 16-bit | plucked string
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
05 5 Keyboard.wavIN MIX
3:44 48,000 Hz 16-bit | keyboard / piano
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
06 6 Percussion.wavIN MIX
3:44 48,000 Hz 16-bit | percussion
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
07 7 Strings.wavIN MIX
3:44 48,000 Hz 16-bit | bowed string
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
08 8 Synth.wavIN MIX
3:44 48,000 Hz 16-bit | electronic synthesizer
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
09 9 Brass.wavIN MIX
3:44 48,000 Hz 16-bit | wind / brass
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
10 10 Woodwinds.wavIN MIX
3:44 48,000 Hz 16-bit | wind / brass
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
11 Lead vocal.mp3IN MIX
3:44 48,000 Hz 16-bit | lead vocal
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
THE SESSION
Tracks in the room (11)
Every source track has an independent before/after print. Tracks listed below reflect the saved run.
01 1 Backing Vocals.wavIN MIX
3:44 48,000 Hz 16-bit | backing vocal
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
02 2 Drums.wavIN MIX
3:44 48,000 Hz 16-bit | percussion
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
03 3 Bass.wavIN MIX
3:44 48,000 Hz 16-bit | bass guitar / bass
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
04 4 Guitar.wavIN MIX
3:44 48,000 Hz 16-bit | plucked string
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
05 5 Keyboard.wavIN MIX
3:44 48,000 Hz 16-bit | keyboard / piano
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
06 6 Percussion.wavIN MIX
3:44 48,000 Hz 16-bit | percussion
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
07 7 Strings.wavIN MIX
3:44 48,000 Hz 16-bit | bowed string
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
08 8 Synth.wavIN MIX
3:44 48,000 Hz 16-bit | electronic synthesizer
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
09 9 Brass.wavIN MIX
3:44 48,000 Hz 16-bit | wind / brass
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
10 10 Woodwinds.wavIN MIX
3:44 48,000 Hz 16-bit | wind / brass
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
11 Lead vocal.mp3IN MIX
3:44 48,000 Hz 16-bit | lead vocal
Track routing and processing
Auto chooses corrective processing for this track.
High-passMultibandDe-esserReverb
OPTIONAL · LOCAL AUDIO
Vocal preparation
Choose one style for the linked lead voice and a separate style for backing vocals. MoM checks the recording first and skips unsupported corrections.
Lead voice: Center + L/R as one voiceThe same tonal and dynamics plan follows all routed lead layers.
Backing vocal groupIndependent of the lead style.
With only a Center lead, MoM creates a quiet, diffuse reflection pair before the lead submix.
Pre-Mix Vocal PreviewPreview the selected preparation before mix and master processing.
SUMMED MIX | MASTER BUS
Mix and master bus
MoM processes routed tracks independently, blends them into a premix, then tunes the master toward references.
Output atmosphereShapes track and premix ambience in every mode.
Delivery profileStreaming release target.
Guided AutoSix broad controls steer automatic processing.
RENDER WORKSPACE
Listen and compare
Only the final mastered mix is compared with references; its 0–100 diagnostic is a feature comparison, not a perceptual quality grade.
MEDIAN MASTER / REFERENCE SCORE72.3/100 | target 90 | stretch 95
BEFORE-1.0 dBFS peak | -21.2 dBFS RMS
AFTER-1.5 dBFS peak | -16.2 dBFS RMS
DELIVERY-14.0 LUFS | -1.5 dBTP | 48 kHz stereo
REFERENCE COMPONENTSTone 57.9 · Level 94.2 · Dynamics 95.1 · Stereo width 97.2
Mastered mix · 3:44 · 48,000 Hz · stereo · integrated loudness -14.0 LUFS · true peak -1.5 dBTP.
Final retained masterReference score and delivery measurements from the completed render
REFERENCE 172.3/100
TONE57.9
LEVEL94.2
DYNAMICS95.1
STEREO WIDTH97.2
Pass-by-pass processing journal
Dynamics · Retained dynamics accounting 12 applied
- Track · 3 Bass.wav · 4-band compressorPer-stage maximum reduction [3.5, 3.5, 0.0, 0.0]; values are detector-specific and are not summed.
- Track · 4 Guitar.wav · 4-band compressorPer-stage maximum reduction [2.5, 2.5, 1.3, 0.0]; values are detector-specific and are not summed.
- Track · 7 Strings.wav · 4-band compressorPer-stage maximum reduction [2.5, 2.5, 2.1, 0.0]; values are detector-specific and are not summed.
- Track · 9 Brass.wav · 4-band compressorPer-stage maximum reduction [0.0, 2.5, 0.1, 0.0]; values are detector-specific and are not summed.
- Track · 10 Woodwinds.wav · 4-band compressorPer-stage maximum reduction [0.0, 1.4, 0.0, 0.0]; values are detector-specific and are not summed.
- Track · 5 Keyboard.wav · 4-band compressorPer-stage maximum reduction [2.3, 2.5, 0.0, 0.0]; values are detector-specific and are not summed.
- Track · 8 Synth.wav · 4-band compressorPer-stage maximum reduction [0.0, 2.5, 0.0, 0.0]; values are detector-specific and are not summed.
- Track · 2 Drums.wav · 4-band compressorPer-stage maximum reduction [2.3, 2.8, 0.0, 0.0]; values are detector-specific and are not summed.
- + 4 further recorded decisions in this stage
Dynamics · Time-aligned source-to-output envelope 3 applied
- Vocal Submix1-second RMS change p10 -0.52 dB, median +0.00 dB, p90 +0.00 dB; 0 windows exceed ±6 dB. Includes all processing effects; not pure gain reduction.
- Instruments Submix1-second RMS change p10 -0.67 dB, median -0.01 dB, p90 +0.00 dB; 0 windows exceed ±6 dB. Includes all processing effects; not pure gain reduction.
- Complete Render1-second RMS change p10 +4.67 dB, median +6.67 dB, p90 +12.73 dB; 135 windows exceed ±6 dB. Includes all processing effects; not pure gain reduction.
Lead Vocal Submix · Derived lead-vocal L/R room return 1 applied
- Center-derived diffuse reflectionsGenerated once from the combined processed Center bus and level-bounded to 7.5 dB under Center before the selected wet mix. The dry lead stays centered; the derived return contains reflections only.
Reference analysis · Local reference-stem diagnostics 3 applied
- Reference estimate reliability gateReference stems were estimated locally with htdemucs using CPU inference and Demucs shifts=0 for repeatable separation settings; use them as diagnostic guides because source separation can leak and color audio.
- Coherent routed-group comparisonLead L/C/R is summed as one voice; backing vocal, bass, percussion, and other instrument groups are compared with reliable local estimates.
- Role-guided track planningOnly reliable role estimates guide bounded track processing; unreliable roles fall back to full-reference analysis.
Track · Vocal pass — Lead vocal.mp3 5 applied
- Track role checkFilename cues are compatible with selected role vocal; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 1.00
- Automatic cross-track pitch alignmentPitch analysis anchor; automatic tuning uses this routed lane as the comparison reference and never moves it.
- Centered lead source auditHighly coherent duplicate channels were combined into a level-matched centered source.
- Automatic track analysisLead vocal; crest 23.6 dB; high band vs presence +0.8 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the vocals reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +5.5 dB, stereo-width gap +133.3 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filterNo low-frequency cleanup selected by automatic analysis
- + 11 further recorded decisions in this stage
Track · Bass pass — 3 Bass.wav 5 applied
- Track role checkFilename cues are compatible with selected role bass; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentNo sustained, high-confidence same-note tuning mismatch exceeded the correction threshold; track left unchanged.
- Automatic track analysisBass guitar / bass; crest 23.2 dB; high band vs presence -13.9 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the bass reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +5.3 dB, stereo-width gap -30.8 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filter28 Hz, 4-pole; selected from role and low-band analysis
- 4-band compressorRole-aware Bass guitar / bass profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Plucked String pass — 4 Guitar.wav 5 applied
- Track role checkFilename cues are compatible with selected role plucked_string; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentMixed premix or percussive role; pitch matching is not inferred for this track.
- Automatic track analysisPlucked strings (guitar / ukulele / charango); crest 20.2 dB; high band vs presence -18.6 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the other reference estimate(s): AUD-20261016-WA0004.mp3; crest gap -1.0 dB, stereo-width gap +5.8 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filter60 Hz, 4-pole; selected from role and low-band analysis
- 4-band compressorRole-aware Plucked strings (guitar / ukulele / charango) profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Bowed String pass — 7 Strings.wav 4 applied
- Track role checkFilename cues are compatible with selected role bowed_string; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentMixed premix or percussive role; pitch matching is not inferred for this track.
- Automatic track analysisBowed strings (violin / viola / cello); crest 25.0 dB; high band vs presence -30.1 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the other reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +3.8 dB, stereo-width gap +5.1 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filterNo low-frequency cleanup selected by automatic analysis
- 4-band compressorRole-aware Bowed strings (violin / viola / cello) profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Wind pass — 9 Brass.wav 4 applied
- Track role checkFilename cues are compatible with selected role wind; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentNo sustained, high-confidence same-note tuning mismatch exceeded the correction threshold; track left unchanged.
- Automatic track analysisWind / brass; crest 34.6 dB; high band vs presence -32.0 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the other reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +13.4 dB, stereo-width gap +0.5 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filterNo low-frequency cleanup selected by automatic analysis
- 4-band compressorRole-aware Wind / brass profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Wind pass — 10 Woodwinds.wav 4 applied
- Track role checkFilename cues are compatible with selected role wind; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentNo sustained, high-confidence same-note tuning mismatch exceeded the correction threshold; track left unchanged.
- Automatic track analysisWind / brass; crest 31.6 dB; high band vs presence -32.1 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the other reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +10.4 dB, stereo-width gap -0.7 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filterNo low-frequency cleanup selected by automatic analysis
- 4-band compressorRole-aware Wind / brass profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Keyboard pass — 5 Keyboard.wav 4 applied
- Track role checkFilename cues are compatible with selected role keyboard; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentMixed premix or percussive role; pitch matching is not inferred for this track.
- Automatic track analysisKeyboard / piano / hammered strings; crest 24.4 dB; high band vs presence -15.9 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the other reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +3.2 dB, stereo-width gap +0.8 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filterNo low-frequency cleanup selected by automatic analysis
- 4-band compressorRole-aware Keyboard / piano / hammered strings profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Synthesizer pass — 8 Synth.wav 4 applied
- Track role checkFilename cues are compatible with selected role synthesizer; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentMixed premix or percussive role; pitch matching is not inferred for this track.
- Automatic track analysisElectronic synthesizer; crest 26.7 dB; high band vs presence -24.5 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the other reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +5.5 dB, stereo-width gap -5.2 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filterNo low-frequency cleanup selected by automatic analysis
- 4-band compressorRole-aware Electronic synthesizer profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Percussion pass — 2 Drums.wav 4 applied
- Track role checkFilename cues are compatible with selected role percussion; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentMixed premix or percussive role; pitch matching is not inferred for this track.
- Automatic track analysisPercussion / drums; crest 30.4 dB; high band vs presence -3.1 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the drums reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +7.4 dB, stereo-width gap +1.8 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filterNo low-frequency cleanup selected by automatic analysis
- 4-band compressorRole-aware Percussion / drums profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Percussion pass — 6 Percussion.wav 4 applied
- Track role checkFilename cues are compatible with selected role percussion; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentMixed premix or percussive role; pitch matching is not inferred for this track.
- Automatic track analysisPercussion / drums; crest 27.9 dB; high band vs presence -0.8 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the drums reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +4.9 dB, stereo-width gap -0.6 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filterNo low-frequency cleanup selected by automatic analysis
- 4-band compressorRole-aware Percussion / drums profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Backing Vocal pass — 1 Backing Vocals.wav 5 applied
- Track role checkFilename cues are compatible with selected role backing_vocal; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.01
- Automatic cross-track pitch alignmentNo sustained, high-confidence same-note tuning mismatch exceeded the correction threshold; track left unchanged.
- Automatic track analysisBacking vocal; crest 24.7 dB; high band vs presence -3.2 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the vocals reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +6.6 dB, stereo-width gap -4.5 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filter90 Hz, 4-pole; selected from role and low-band analysis
- 4-band compressorRole-aware Backing vocal profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Vocal Submix · Lead consistency and vocal-group preparation 2 applied
- Lead vocal preparationOne retained style plan for the combined Center plus supplied/derived Left and Right voice; dry preparation precedes shared phrase dynamics and its ambience return follows them.
- Backing vocal preparationBacking vocals are prepared as one routed group, independently of the lead style. Vocal ambience is owned by this preparation stage.
- Source-driven lead phrase leveling and compressionSource-only local phrase corrections follow a slow section baseline, preserving sustained musical level changes; bounded, continuous gains are linked across the whole lead voice before subgroup ambience.
Mix · Final retained vocal balance 4 applied
- Lead-27.5 dBFS RMS, -5.9 dBFS peak at the final retained checkpoint.
- Backing-39.2 dBFS RMS, -14.9 dBFS peak at the final retained checkpoint.
- Vocal Submix-26.6 dBFS RMS, -4.6 dBFS peak at the final retained checkpoint.
- Instruments Submix-22.8 dBFS RMS, -1.5 dBFS peak at the final retained checkpoint.
Mix · Reference-guided vocal presence 1 applied
- AUD-20261016-WA0004.mp3Full-song active-block vocal/music gap +1.55 dB; checked median error 2.72 dB across full song and source-selected sections; tolerance +/-1.5 dB. Reference dynamics spread is descriptive, not an acceptable gain-error range.
Mix · Pre-mix - Lead Vocal, Vocal, and Instruments submix passes 5 applied
- Explicit routing1 lead L/C/R and 1 backing-vocal contributor(s) routed to the Vocal Submix; 9 non-vocal contributor(s) routed to Instruments Submix.
- Lead Vocal linked groupConditional linked bus compression from measured crest; the same detector/gain envelope is shared across stereo channels.
- Vocal Submix bus passConditional linked bus compression from measured crest; the same detector/gain envelope is shared across stereo channels.
- Instruments Submix bus passConditional linked bus compression from measured crest; the same detector/gain envelope is shared across stereo channels.
- Premaster sumThe processed Vocal and Instruments submix buses are combined before atmosphere and the separate master-bus chain.
Mix · Mix optimization - subscores and bounded submix candidates 6 applied
- Pass initial · optimization_window frequency candidate shortlistVocal Submix broad EQ proposal [-0.6, -0.6, -0.3, 0.0, -0.6] dB; capped at ±0.6 dB Ranked across 1 non-overlapping 16-second sections at 73.3/100 median; target reference: all references. Per-reference section-median scores: AUD-20261016-WA0004.mp3 73.3. Section scores are ranking evidence, not acceptance.
- Pass initial · optimization_window dynamics candidate shortlistVocal Submix linked compression proposal; 1.5:1 ratio and at most 0.8 dB added reduction Ranked across 1 non-overlapping 16-second sections at 72.4/100 median; target reference: all references. Per-reference section-median scores: AUD-20261016-WA0004.mp3 72.4. Section scores are ranking evidence, not acceptance.
- Pass 1 · vocal tone candidate shortlistVocal Submix EQ [-0.75, -0.21, 0.76, 0.89, 0.0] dB guided by AUD-20261016-WA0004.mp3 tone residual; per-band limit ±1.25 dB Ranked across 3 non-overlapping 16-second sections at 56.5/100 median; target reference: AUD-20261016-WA0004.mp3. Per-reference section-median scores: AUD-20261016-WA0004.mp3 56.5. Section scores are ranking evidence, not acceptance.
- Pass 1 · vocal tone candidate shortlistVocal Submix EQ [-1.25, -0.41, 1.25, 1.25, 0.0] dB guided by AUD-20261016-WA0004.mp3 tone residual; per-band limit ±1.25 dB Ranked across 3 non-overlapping 16-second sections at 56.8/100 median; target reference: AUD-20261016-WA0004.mp3. Per-reference section-median scores: AUD-20261016-WA0004.mp3 56.8. Section scores are ranking evidence, not acceptance.
- Pass 1 · vocal stereo_width candidate shortlistVocal Submix mid-side width +0.7% guided by AUD-20261016-WA0004.mp3 width residual; limit ±12% Ranked across 3 non-overlapping 16-second sections at 56.5/100 median; target reference: AUD-20261016-WA0004.mp3. Per-reference section-median scores: AUD-20261016-WA0004.mp3 56.5. Section scores are ranking evidence, not acceptance.
- Pass 1 · vocal stereo_width candidate shortlistVocal Submix mid-side width +1.4% guided by AUD-20261016-WA0004.mp3 width residual; limit ±12% Ranked across 3 non-overlapping 16-second sections at 56.5/100 median; target reference: AUD-20261016-WA0004.mp3. Per-reference section-median scores: AUD-20261016-WA0004.mp3 56.5. Section scores are ranking evidence, not acceptance.
- Pass 1 · instruments tone candidate shortlistInstruments Submix EQ [-0.75, -0.21, 0.76, 0.89, 0.0] dB guided by AUD-20261016-WA0004.mp3 tone residual; per-band limit ±1.25 dB Ranked across 3 non-overlapping 16-second sections at 58.6/100 median; target reference: AUD-20261016-WA0004.mp3. Per-reference section-median scores: AUD-20261016-WA0004.mp3 58.6. Section scores are ranking evidence, not acceptance.
- Pass 1 · instruments tone candidate shortlistInstruments Submix EQ [-1.25, -0.41, 1.25, 1.25, 0.0] dB guided by AUD-20261016-WA0004.mp3 tone residual; per-band limit ±1.25 dB Ranked across 3 non-overlapping 16-second sections at 60.1/100 median; target reference: AUD-20261016-WA0004.mp3. Per-reference section-median scores: AUD-20261016-WA0004.mp3 60.1. Section scores are ranking evidence, not acceptance.
- + 22 further recorded decisions in this stage
Mix · Mix optimization - vocal/music balance 4 applied
- Activity-based balance candidatesRanked 16 separate lead, backing, and instrument-presence candidates across 3 vocal-active sections spanning weak, middle, and strong lead activity.
- Source masking evidenceNo strong routed-source presence-band competition flag; avoid automatic presence boost or cut. A broadband ratio cannot establish intelligibility or artistic clarity. Masking may be intentional, and instrument/reference source differences remain. Evidence: Routed source lead and Instruments Submix, measured on source-selected active lead blocks before candidate changes.
- Backing-vocal masking evidenceNo strong routed-source presence-band competition flag; avoid automatic presence boost or cut. A broadband ratio cannot establish intelligibility or artistic clarity. Masking may be intentional, and instrument/reference source differences remain. Evidence: Routed backing vocal and Instruments Submix on source-selected active backing sections; diagnostic only.
- Full-song checkpointChecked 3 shortlisted candidates against every full reference. Selected lead gain +9.25 dB, backing gain +0.00 dB, instrument presence adjustment +0.00 dB; section rankings did not decide promotion.
Mix · Mix optimization - individual stem gain passes 0 applied
- Stem gain pass 1Ranked 16 section candidates for up to 8 routed tracks; full-song median checkpoint 66.2/100
- Stem gain pass 2Ranked 16 section candidates for up to 8 routed tracks; full-song median checkpoint 66.2/100
Master · Targeted tone and width loop 0 applied
- Residual pass 1Baseline tone 58.0, width 96.6; residuals 5.50 dB tonal RMS and 0.40 dB width. 5 bounded full-song candidates; no verified candidate promoted.
Master · Master pass 0 - baseline 2 applied
- Candidate parametersInitial vocal, instrument and backing tracks processed and summed; Baseline compared individually against every full reference after delivery safety
- Structured decision evidenceEvidence: broad_reference_style_profile, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 61.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 1 - Vocal balance section ranking: lead level; lead +1.25 dB 1 applied
- Candidate parameterslead level; lead +1.25 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 55.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 2 - Vocal balance section ranking: lead level; lead +1.50 dB 1 applied
- Candidate parameterslead level; lead +1.50 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 55.7 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 3 - Vocal balance section ranking: lead level; lead +1.75 dB 1 applied
- Candidate parameterslead level; lead +1.75 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 56.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 4 - Vocal balance section ranking: lead level; lead +2.00 dB 1 applied
- Candidate parameterslead level; lead +2.00 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 56.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 5 - Vocal balance section ranking: lead level; lead +2.25 dB 1 applied
- Candidate parameterslead level; lead +2.25 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 56.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 6 - Vocal balance section ranking: backing level; lead +1.25 dB; backing -1.00 dB 1 applied
- Candidate parametersbacking level; lead +1.25 dB; backing -1.00 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 55.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 7 - Vocal balance section ranking: backing level; lead +1.25 dB; backing +1.00 dB 1 applied
- Candidate parametersbacking level; lead +1.25 dB; backing +1.00 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 55.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 8 - Vocal balance section ranking: reference vocal balance; lead +3.25 dB 1 applied
- Candidate parametersreference vocal balance; lead +3.25 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 57.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 9 - Vocal balance section ranking: reference vocal balance; lead +5.25 dB 1 applied
- Candidate parametersreference vocal balance; lead +5.25 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 58.9 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 10 - Vocal balance section ranking: reference vocal balance; lead +7.25 dB 1 applied
- Candidate parametersreference vocal balance; lead +7.25 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 60.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 11 - Vocal balance section ranking: reference vocal balance; lead +9.25 dB 1 applied
- Candidate parametersreference vocal balance; lead +9.25 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 62.4 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 12 - Vocal balance section ranking: reference vocal balance; lead +9.29 dB 1 applied
- Candidate parametersreference vocal balance; lead +9.29 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 62.4 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 13 - Vocal balance section ranking: reference vocal balance; lead +10.29 dB 1 applied
- Candidate parametersreference vocal balance; lead +10.29 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 63.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 14 - Vocal balance section ranking: reference vocal balance; lead +11.25 dB 1 applied
- Candidate parametersreference vocal balance; lead +11.25 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 64.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 15 - Vocal balance section ranking: reference vocal balance; lead +11.29 dB 1 applied
- Candidate parametersreference vocal balance; lead +11.29 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 64.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 16 - Vocal balance section ranking: reference vocal balance; lead +13.25 dB 1 applied
- Candidate parametersreference vocal balance; lead +13.25 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 66.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 17 - Full-song vocal balance check 1: reference vocal balance; lead +7.25 dB 2 applied
- Candidate parametersLead L/C/R bus trim set to +7.25 dB, independent of backing vocals
- Structured decision evidenceEvidence: source_active_phrase_ratio, reliable_broad_reference_presence_range, full_song_quality_guard. Median score 65.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 18 - Full-song vocal balance check 2: reference vocal balance; lead +5.25 dB 1 applied
- Candidate parametersLead L/C/R bus trim set to +5.25 dB, independent of backing vocals
- Structured decision evidenceEvidence: source_active_phrase_ratio, reliable_broad_reference_presence_range, full_song_quality_guard. Median score 63.8 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 19 - Full-song vocal balance check 3: reference vocal balance; lead +9.25 dB 2 applied
- Candidate parametersLead L/C/R bus trim set to +9.25 dB, independent of backing vocals
- Structured decision evidenceEvidence: source_active_phrase_ratio, reliable_broad_reference_presence_range, full_song_quality_guard. Median score 67.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 20 - Vocal Submix frequency full-song verification 1 applied
- Candidate parametersVocal Submix broad EQ proposal [-0.6, -0.6, -0.3, 0.0, -0.6] dB; capped at ±0.6 dB
- Structured decision evidenceEvidence: routed_vocal_submix_processor_trial, active_source_phrase_and_full_song_all_reference_verification. Median score 67.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 21 - Vocal Submix dynamics full-song verification 1 applied
- Candidate parametersVocal Submix linked compression proposal; 1.5:1 ratio and at most 0.8 dB added reduction
- Structured decision evidenceEvidence: routed_vocal_submix_processor_trial, active_source_phrase_and_full_song_all_reference_verification. Median score 66.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 22 - Residual instruments submix tone full-song delivery check 1 applied
- Candidate parametersInstruments Submix EQ [-1.25, -0.41, 1.25, 1.25, 0.0] dB guided by AUD-20261016-WA0004.mp3 tone residual; per-band limit ±1.25 dB
- Structured decision evidenceEvidence: signed_per_reference_tone_or_width_residual, routed_submix_processor_trial, delivered_pcm_quality_checks. Median score 69.4 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 23 - Residual vocal submix tone full-song delivery check 2 applied
- Candidate parametersVocal Submix EQ [-1.25, -0.41, 1.25, 1.25, 0.0] dB guided by AUD-20261016-WA0004.mp3 tone residual; per-band limit ±1.25 dB
- Structured decision evidenceEvidence: signed_per_reference_tone_or_width_residual, routed_submix_processor_trial, delivered_pcm_quality_checks. Median score 69.8 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 24 - Residual instruments submix stereo_width full-song delivery check 1 applied
- Candidate parametersInstruments Submix mid-side width +0.7% guided by AUD-20261016-WA0004.mp3 width residual; limit ±12%
- Structured decision evidenceEvidence: signed_per_reference_tone_or_width_residual, routed_submix_processor_trial, delivered_pcm_quality_checks. Median score 67.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 25 - Residual vocal submix stereo_width full-song delivery check 1 applied
- Candidate parametersVocal Submix mid-side width +1.4% guided by AUD-20261016-WA0004.mp3 width residual; limit ±12%
- Structured decision evidenceEvidence: signed_per_reference_tone_or_width_residual, routed_submix_processor_trial, delivered_pcm_quality_checks. Median score 67.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 26 - Residual instruments submix tone full-song delivery check 1 applied
- Candidate parametersInstruments Submix EQ [-1.25, -0.33, 1.25, 1.25, 0.0] dB guided by AUD-20261016-WA0004.mp3 tone residual; per-band limit ±1.25 dB
- Structured decision evidenceEvidence: signed_per_reference_tone_or_width_residual, routed_submix_processor_trial, delivered_pcm_quality_checks. Median score 72.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 27 - Residual vocal submix tone full-song delivery check 2 applied
- Candidate parametersVocal Submix EQ [-1.25, -0.33, 1.25, 1.25, 0.0] dB guided by AUD-20261016-WA0004.mp3 tone residual; per-band limit ±1.25 dB
- Structured decision evidenceEvidence: signed_per_reference_tone_or_width_residual, routed_submix_processor_trial, delivered_pcm_quality_checks. Median score 72.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 28 - Residual instruments submix stereo_width full-song delivery check 1 applied
- Candidate parametersInstruments Submix mid-side width +1.7% guided by AUD-20261016-WA0004.mp3 width residual; limit ±12%
- Structured decision evidenceEvidence: signed_per_reference_tone_or_width_residual, routed_submix_processor_trial, delivered_pcm_quality_checks. Median score 69.9 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 29 - Residual vocal submix stereo_width full-song delivery check 1 applied
- Candidate parametersVocal Submix mid-side width +3.4% guided by AUD-20261016-WA0004.mp3 width residual; limit ±12%
- Structured decision evidenceEvidence: signed_per_reference_tone_or_width_residual, routed_submix_processor_trial, delivered_pcm_quality_checks. Median score 69.9 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 30 - Stem mix pass 1: 1 Backing Vocals.wav -1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 31 - Stem mix pass 1: 1 Backing Vocals.wav +1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 32 - Stem mix pass 1: 4 Guitar.wav -1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 75.8 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 33 - Stem mix pass 1: 4 Guitar.wav +1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 75.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 34 - Stem mix pass 1: 3 Bass.wav -1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 35 - Stem mix pass 1: 3 Bass.wav +1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 75.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 36 - Stem mix pass 1: 7 Strings.wav -1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 37 - Stem mix pass 1: 7 Strings.wav +1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 38 - Stem mix pass 1: 5 Keyboard.wav -1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 39 - Stem mix pass 1: 5 Keyboard.wav +1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 75.8 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 40 - Stem mix pass 1: 2 Drums.wav -1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 41 - Stem mix pass 1: 2 Drums.wav +1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 42 - Stem mix pass 1: 6 Percussion.wav -1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 43 - Stem mix pass 1: 6 Percussion.wav +1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 44 - Stem mix pass 1: 8 Synth.wav -1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 45 - Stem mix pass 1: 8 Synth.wav +1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 75.9 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 46 - Stem mix pass 1: full-song check 8 Synth.wav -1.50 dB 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: individual_routed_stem_gain_trial, two_section_shortlist, full_song_all_reference_and_vocal_presence_guards. Median score 72.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 47 - Stem mix pass 1: full-song check 5 Keyboard.wav -1.50 dB 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: individual_routed_stem_gain_trial, two_section_shortlist, full_song_all_reference_and_vocal_presence_guards. Median score 72.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 48 - Stem mix pass 2: 1 Backing Vocals.wav -0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 49 - Stem mix pass 2: 1 Backing Vocals.wav +0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 50 - Stem mix pass 2: 4 Guitar.wav -0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 51 - Stem mix pass 2: 4 Guitar.wav +0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 75.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 52 - Stem mix pass 2: 3 Bass.wav -0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 53 - Stem mix pass 2: 3 Bass.wav +0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 75.9 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 54 - Stem mix pass 2: 7 Strings.wav -0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 55 - Stem mix pass 2: 7 Strings.wav +0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 56 - Stem mix pass 2: 5 Keyboard.wav -0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 57 - Stem mix pass 2: 5 Keyboard.wav +0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 75.9 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 58 - Stem mix pass 2: 2 Drums.wav -0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 59 - Stem mix pass 2: 2 Drums.wav +0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 60 - Stem mix pass 2: 6 Percussion.wav -0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 61 - Stem mix pass 2: 6 Percussion.wav +0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 62 - Stem mix pass 2: 8 Synth.wav -0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 63 - Stem mix pass 2: 8 Synth.wav +0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 64 - Stem mix pass 2: full-song check 3 Bass.wav -0.75 dB 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: individual_routed_stem_gain_trial, two_section_shortlist, full_song_all_reference_and_vocal_presence_guards. Median score 72.7 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 65 - Stem mix pass 2: full-song check 5 Keyboard.wav -0.75 dB 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: individual_routed_stem_gain_trial, two_section_shortlist, full_song_all_reference_and_vocal_presence_guards. Median score 72.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 66 - Window search: eq variation 1 1 applied
- Candidate parametersMaster EQ Low: -0.5 dB; Master EQ Low mids: -0.2 dB; Master EQ Presence: +1.3 dB; Master EQ Air: +0.3 dB
- Structured decision evidenceEvidence: local_shortlist_only. Median score 78.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 67 - Window search: eq variation 2 1 applied
- Candidate parametersMaster EQ Low: -1.1 dB; Master EQ Low mids: -0.4 dB; Master EQ Presence: +2.7 dB; Master EQ Air: +0.5 dB
- Structured decision evidenceEvidence: local_shortlist_only. Median score 81.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 68 - Window search: comp variation 1 1 applied
- Candidate parametersBus compression 1.50 -> 0.14 dB
- Structured decision evidenceEvidence: local_shortlist_only. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 69 - Window search: comp variation 2 1 applied
- Candidate parametersBus compression 1.50 -> 0.82 dB
- Structured decision evidenceEvidence: local_shortlist_only. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 70 - Window search: comp variation 3 1 applied
- Candidate parametersBus compression 1.50 -> 0.00 dB
- Structured decision evidenceEvidence: local_shortlist_only. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 71 - Window search: comp variation 4 1 applied
- Candidate parametersBus compression 1.50 -> 0.54 dB
- Structured decision evidenceEvidence: local_shortlist_only. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 72 - Window search: width variation 1 1 applied
- Candidate parametersStereo width +0.0% -> -6.5%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 76.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 73 - Window search: width variation 2 1 applied
- Candidate parametersStereo width +0.0% -> -11.9%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 77.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 74 - Window search: excite variation 1 1 applied
- Candidate parametersTube-style exciter 0.0% -> 1.5%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 75 - Window search: combined with shortlist 1 (comp) 1 applied
- Candidate parametersMaster EQ Low: -1.1 dB; Master EQ Low mids: -0.4 dB; Master EQ Presence: +2.7 dB; Master EQ Air: +0.5 dB; Bus compression 1.50 -> 0.14 dB
- Structured decision evidenceEvidence: local_shortlist_only. Median score 81.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 76 - Window search: combined with shortlist 1 (width) 1 applied
- Candidate parametersMaster EQ Low: -1.1 dB; Master EQ Low mids: -0.4 dB; Master EQ Presence: +2.7 dB; Master EQ Air: +0.5 dB; Stereo width +0.0% -> -11.9%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 81.7 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 77 - Window search: combined with shortlist 1 (excite) 1 applied
- Candidate parametersMaster EQ Low: -1.1 dB; Master EQ Low mids: -0.4 dB; Master EQ Presence: +2.7 dB; Master EQ Air: +0.5 dB; Tube-style exciter 0.0% -> 1.5%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 81.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 78 - Window search: combined with shortlist 2 (comp) 1 applied
- Candidate parametersMaster EQ Low: -0.5 dB; Master EQ Low mids: -0.2 dB; Master EQ Presence: +1.3 dB; Master EQ Air: +0.3 dB; Bus compression 1.50 -> 0.14 dB
- Structured decision evidenceEvidence: local_shortlist_only. Median score 78.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 79 - Window search: combined with shortlist 2 (width) 1 applied
- Candidate parametersMaster EQ Low: -0.5 dB; Master EQ Low mids: -0.2 dB; Master EQ Presence: +1.3 dB; Master EQ Air: +0.3 dB; Stereo width +0.0% -> -11.9%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 79.4 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 80 - Window search: combined with shortlist 2 (excite) 1 applied
- Candidate parametersMaster EQ Low: -0.5 dB; Master EQ Low mids: -0.2 dB; Master EQ Presence: +1.3 dB; Master EQ Air: +0.3 dB; Tube-style exciter 0.0% -> 1.5%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 78.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 81 - Window search: combined with shortlist 3 (comp) 1 applied
- Candidate parametersBus compression 1.50 -> 0.14 dB; Stereo width +0.0% -> -11.9%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 77.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 82 - Window search: combined with shortlist 3 (excite) 1 applied
- Candidate parametersStereo width +0.0% -> -11.9%; Tube-style exciter 0.0% -> 1.5%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 77.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 83 - Full-song verification: Window search: combined with shortlist 1 (width) 1 applied
- Candidate parametersMaster EQ Low: -1.1 dB; Master EQ Low mids: -0.4 dB; Master EQ Presence: +2.7 dB; Master EQ Air: +0.5 dB; Stereo width +0.0% -> -11.9%
- Structured decision evidenceEvidence: source_premix_mastering_search, shortlist_then_full_song_all_reference_and_quality_guards. Median score 73.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 84 - Full-song verification: Window search: combined with shortlist 1 (excite) 1 applied
- Candidate parametersMaster EQ Low: -1.1 dB; Master EQ Low mids: -0.4 dB; Master EQ Presence: +2.7 dB; Master EQ Air: +0.5 dB; Tube-style exciter 0.0% -> 1.5%
- Structured decision evidenceEvidence: source_premix_mastering_search, shortlist_then_full_song_all_reference_and_quality_guards. Median score 74.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 85 - Full-song verification: Window search: eq variation 2 1 applied
- Candidate parametersMaster EQ Low: -1.1 dB; Master EQ Low mids: -0.4 dB; Master EQ Presence: +2.7 dB; Master EQ Air: +0.5 dB
- Structured decision evidenceEvidence: source_premix_mastering_search, shortlist_then_full_song_all_reference_and_quality_guards. Median score 74.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 86 - Residual tone/width loop 1: tone 1 applied
- Candidate parametersReference-guided broad EQ correction [-0.75, -0.15, 0.5, 0.8, 0.0] dB
- Structured decision evidenceEvidence: signed_broad_reference_tone_or_width_residual, full_song_all_reference_and_quality_guards. Median score 74.7 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 87 - Residual tone/width loop 1: width 1 applied
- Candidate parametersMid-side width correction trial 1: +4.9%
- Structured decision evidenceEvidence: signed_broad_reference_tone_or_width_residual, full_song_all_reference_and_quality_guards. Median score 72.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 88 - Residual tone/width loop 1: width 1 applied
- Candidate parametersMid-side width correction trial 2: +2.5%
- Structured decision evidenceEvidence: signed_broad_reference_tone_or_width_residual, full_song_all_reference_and_quality_guards. Median score 72.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 89 - Residual tone/width loop 1: tone+width 1 applied
- Candidate parametersCombined tone and width correction; EQ [-0.75, -0.15, 0.5, 0.8, 0.0] dB, width +4.9%
- Structured decision evidenceEvidence: signed_broad_reference_tone_or_width_residual, full_song_all_reference_and_quality_guards. Median score 75.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 90 - Residual tone/width loop 1: tone+width 1 applied
- Candidate parametersCombined tone and width correction; EQ [-0.75, -0.15, 0.5, 0.8, 0.0] dB, width +2.5%
- Structured decision evidenceEvidence: signed_broad_reference_tone_or_width_residual, full_song_all_reference_and_quality_guards. Median score 75.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Delivery · Delivery loudness target and rollback 1 applied
- Gain-only rollback checkpoint-18.61 LUFS before additional peak control. Saved as master_before_loudness_peak_control.wav.
- Delivery trial 1: +5.36 dB driveSelected. -14.0 LUFS, -1.5 dBTP; maximum reduction 5.36 dB; gain-matched section change 0.7405185264793808 dB. Passed delivery bounds.
Output · Export — best-scoring master checkpoint 7 applied
- Guided Auto character targetMusical intent translated into bounded track tone, compression, ambience, and master width settings
- Vocal SubmixLead L/C/R linked group plus 1 routed backing-vocal track(s); group pass is included in this premaster.
- Instruments Submix9 explicitly routed non-vocal contribution(s); group pass is included in this premaster.
- Premaster sumVocal Submix and Instruments Submix are combined here. Their group processing remains separate from the master bus.
- Pre-master atmosphere: Studio / dryDry environment; routed stems remain dry at the pre-master stage
- Reference-profile EQBroad profile iteration, max +/-4 dB per band
- Master 4-band compressorDynamics correction strength 1.5 dB; source-premix crest 21.3 dB, bounded to 1.5 dB in Auto
- Tube-style exciterBypassed
- + 7 further recorded decisions in this stage
Output · Mix/master quality KPIs and reference residuals 4 applied
- Signal/export safetyFinite replacements 0; full-scale samples 0; true peak -1.50 dBTP (selected profile guidance -1.0 dBTP).
- Level and dynamics markersIntegrated loudness -14.0 LUFS; selected delivery profile Streaming release target -14.0 LUFS, ±1.0 LU review band; profile checks do not normalize audio. Crest 14.7 dB; short-window RMS distribution 9.31 dB (diagnostic, not standardized LRA).
- Stereo and mono checksSide/mid -8.97 dB; L/R correlation 0.787; mono fold-down RMS change -0.52 dB.
- Quality review flagsNo configured delivery, phase, or DC review flags were triggered.
- Signed tone/width residual vs AUD-20261016-WA0004.mp3Mid-band profile residual: 31.5 Hz -1.8 dB, 63 Hz +0.3 dB, 125 Hz +5.0 dB, 250 Hz +5.7 dB, 500 Hz +5.1 dB, 1000 Hz +1.8 dB, 2000 Hz -1.1 dB, 4000 Hz +2.8 dB, 8000 Hz +5.8 dB, 12000 Hz +5.0 dB. Side/mid residual by band: 31.5 Hz +8.9 dB, 63 Hz +14.7 dB, 125 Hz +2.6 dB, 250 Hz +0.0 dB, 500 Hz -2.2 dB, 1000 Hz -1.6 dB, 2000 Hz -3.2 dB, 4000 Hz -12.5 dB, 8000 Hz -13.2 dB, 12000 Hz -7.8 dB. Diagnostic only; source and arrangement differences can explain residuals.
Optimization decisions · Reference guidance policy and evidence 4 applied
- ToneConfidence: moderate. Broad level-normalized frequency profile across all references; bounded EQ proposals and full-song median verification.
- PresenceConfidence: low. Reliable reference-vocal estimates guide static prominence around their active-block median with a bounded tolerance. Reference dynamics spread is reported separately; source phrase timestamps remain source-derived.
- DensityConfidence: low. Reference crest contributes only to the descriptive dynamics subscore. Auto compression is selected from source premix crest.
- SpaceConfidence: low. Broad stereo-width profile is style context; mono/safety checks and user atmosphere choices constrain processing.
- Absolute LevelConfidence: high. Reference RMS is displayed as context and excluded from the style score, automatic gain, and compression selection.
Vocal groups · Optional vocal group preparation 1 applied
- Lead voice styleWarm & intimate; Center subtracks plus routed L/R are processed as one voice.
- Backing vocal styleOff; independent from lead preparation.
Before vs after waveform Aligned source and processed print | amplitude envelope over normalized song progress
BeforeAfter
Before vs after spectral profile Level-normalized tonal footprint
BeforeAfter
Time-frequency spectrogram Before/after bins alternate across song progress | purple = before, lime green = after
Before binsAfter bins
Final mastered mix vs all referencesFinal mastered mix waveform and spectral profiles against Reference 1
Reference 1Master
Processing outputStages, measured settings, and applied DSP report
Track processing·Lead / backing vocal groups·Vocal + instruments submix·Summed premix·Master bus·Exports
Dynamics · Retained dynamics accounting 12 applied
- Track · 3 Bass.wav · 4-band compressorPer-stage maximum reduction [3.5, 3.5, 0.0, 0.0]; values are detector-specific and are not summed.
- Track · 4 Guitar.wav · 4-band compressorPer-stage maximum reduction [2.5, 2.5, 1.3, 0.0]; values are detector-specific and are not summed.
- Track · 7 Strings.wav · 4-band compressorPer-stage maximum reduction [2.5, 2.5, 2.1, 0.0]; values are detector-specific and are not summed.
- Track · 9 Brass.wav · 4-band compressorPer-stage maximum reduction [0.0, 2.5, 0.1, 0.0]; values are detector-specific and are not summed.
- Track · 10 Woodwinds.wav · 4-band compressorPer-stage maximum reduction [0.0, 1.4, 0.0, 0.0]; values are detector-specific and are not summed.
- Track · 5 Keyboard.wav · 4-band compressorPer-stage maximum reduction [2.3, 2.5, 0.0, 0.0]; values are detector-specific and are not summed.
- Track · 8 Synth.wav · 4-band compressorPer-stage maximum reduction [0.0, 2.5, 0.0, 0.0]; values are detector-specific and are not summed.
- Track · 2 Drums.wav · 4-band compressorPer-stage maximum reduction [2.3, 2.8, 0.0, 0.0]; values are detector-specific and are not summed.
- + 4 further recorded decisions in this stage
Dynamics · Time-aligned source-to-output envelope 3 applied
- Vocal Submix1-second RMS change p10 -0.52 dB, median +0.00 dB, p90 +0.00 dB; 0 windows exceed ±6 dB. Includes all processing effects; not pure gain reduction.
- Instruments Submix1-second RMS change p10 -0.67 dB, median -0.01 dB, p90 +0.00 dB; 0 windows exceed ±6 dB. Includes all processing effects; not pure gain reduction.
- Complete Render1-second RMS change p10 +4.67 dB, median +6.67 dB, p90 +12.73 dB; 135 windows exceed ±6 dB. Includes all processing effects; not pure gain reduction.
Lead Vocal Submix · Derived lead-vocal L/R room return 1 applied
- Center-derived diffuse reflectionsGenerated once from the combined processed Center bus and level-bounded to 7.5 dB under Center before the selected wet mix. The dry lead stays centered; the derived return contains reflections only.
Reference analysis · Local reference-stem diagnostics 3 applied
- Reference estimate reliability gateReference stems were estimated locally with htdemucs using CPU inference and Demucs shifts=0 for repeatable separation settings; use them as diagnostic guides because source separation can leak and color audio.
- Coherent routed-group comparisonLead L/C/R is summed as one voice; backing vocal, bass, percussion, and other instrument groups are compared with reliable local estimates.
- Role-guided track planningOnly reliable role estimates guide bounded track processing; unreliable roles fall back to full-reference analysis.
Track · Vocal pass — Lead vocal.mp3 5 applied
- Track role checkFilename cues are compatible with selected role vocal; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 1.00
- Automatic cross-track pitch alignmentPitch analysis anchor; automatic tuning uses this routed lane as the comparison reference and never moves it.
- Centered lead source auditHighly coherent duplicate channels were combined into a level-matched centered source.
- Automatic track analysisLead vocal; crest 23.6 dB; high band vs presence +0.8 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the vocals reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +5.5 dB, stereo-width gap +133.3 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filterNo low-frequency cleanup selected by automatic analysis
- + 11 further recorded decisions in this stage
Track · Bass pass — 3 Bass.wav 5 applied
- Track role checkFilename cues are compatible with selected role bass; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentNo sustained, high-confidence same-note tuning mismatch exceeded the correction threshold; track left unchanged.
- Automatic track analysisBass guitar / bass; crest 23.2 dB; high band vs presence -13.9 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the bass reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +5.3 dB, stereo-width gap -30.8 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filter28 Hz, 4-pole; selected from role and low-band analysis
- 4-band compressorRole-aware Bass guitar / bass profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Plucked String pass — 4 Guitar.wav 5 applied
- Track role checkFilename cues are compatible with selected role plucked_string; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentMixed premix or percussive role; pitch matching is not inferred for this track.
- Automatic track analysisPlucked strings (guitar / ukulele / charango); crest 20.2 dB; high band vs presence -18.6 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the other reference estimate(s): AUD-20261016-WA0004.mp3; crest gap -1.0 dB, stereo-width gap +5.8 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filter60 Hz, 4-pole; selected from role and low-band analysis
- 4-band compressorRole-aware Plucked strings (guitar / ukulele / charango) profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Bowed String pass — 7 Strings.wav 4 applied
- Track role checkFilename cues are compatible with selected role bowed_string; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentMixed premix or percussive role; pitch matching is not inferred for this track.
- Automatic track analysisBowed strings (violin / viola / cello); crest 25.0 dB; high band vs presence -30.1 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the other reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +3.8 dB, stereo-width gap +5.1 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filterNo low-frequency cleanup selected by automatic analysis
- 4-band compressorRole-aware Bowed strings (violin / viola / cello) profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Wind pass — 9 Brass.wav 4 applied
- Track role checkFilename cues are compatible with selected role wind; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentNo sustained, high-confidence same-note tuning mismatch exceeded the correction threshold; track left unchanged.
- Automatic track analysisWind / brass; crest 34.6 dB; high band vs presence -32.0 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the other reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +13.4 dB, stereo-width gap +0.5 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filterNo low-frequency cleanup selected by automatic analysis
- 4-band compressorRole-aware Wind / brass profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Wind pass — 10 Woodwinds.wav 4 applied
- Track role checkFilename cues are compatible with selected role wind; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentNo sustained, high-confidence same-note tuning mismatch exceeded the correction threshold; track left unchanged.
- Automatic track analysisWind / brass; crest 31.6 dB; high band vs presence -32.1 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the other reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +10.4 dB, stereo-width gap -0.7 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filterNo low-frequency cleanup selected by automatic analysis
- 4-band compressorRole-aware Wind / brass profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Keyboard pass — 5 Keyboard.wav 4 applied
- Track role checkFilename cues are compatible with selected role keyboard; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentMixed premix or percussive role; pitch matching is not inferred for this track.
- Automatic track analysisKeyboard / piano / hammered strings; crest 24.4 dB; high band vs presence -15.9 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the other reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +3.2 dB, stereo-width gap +0.8 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filterNo low-frequency cleanup selected by automatic analysis
- 4-band compressorRole-aware Keyboard / piano / hammered strings profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Synthesizer pass — 8 Synth.wav 4 applied
- Track role checkFilename cues are compatible with selected role synthesizer; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentMixed premix or percussive role; pitch matching is not inferred for this track.
- Automatic track analysisElectronic synthesizer; crest 26.7 dB; high band vs presence -24.5 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the other reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +5.5 dB, stereo-width gap -5.2 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filterNo low-frequency cleanup selected by automatic analysis
- 4-band compressorRole-aware Electronic synthesizer profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Percussion pass — 2 Drums.wav 4 applied
- Track role checkFilename cues are compatible with selected role percussion; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentMixed premix or percussive role; pitch matching is not inferred for this track.
- Automatic track analysisPercussion / drums; crest 30.4 dB; high band vs presence -3.1 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the drums reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +7.4 dB, stereo-width gap +1.8 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filterNo low-frequency cleanup selected by automatic analysis
- 4-band compressorRole-aware Percussion / drums profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Percussion pass — 6 Percussion.wav 4 applied
- Track role checkFilename cues are compatible with selected role percussion; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.00
- Automatic cross-track pitch alignmentMixed premix or percussive role; pitch matching is not inferred for this track.
- Automatic track analysisPercussion / drums; crest 27.9 dB; high band vs presence -0.8 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the drums reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +4.9 dB, stereo-width gap -0.6 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filterNo low-frequency cleanup selected by automatic analysis
- 4-band compressorRole-aware Percussion / drums profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Track · Backing Vocal pass — 1 Backing Vocals.wav 5 applied
- Track role checkFilename cues are compatible with selected role backing_vocal; role and routing remain user-controlled.
- Timeline alignment+0.00 s offset; envelope confidence 0.01
- Automatic cross-track pitch alignmentNo sustained, high-confidence same-note tuning mismatch exceeded the correction threshold; track left unchanged.
- Automatic track analysisBacking vocal; crest 24.7 dB; high band vs presence -3.2 dB
- Estimated reference-stem guidanceBounded EQ, compressor, and coarse space hints from the vocals reference estimate(s): AUD-20261016-WA0004.mp3; crest gap +6.6 dB, stereo-width gap -4.5 dB. Separation bleed may affect these measurements.
- Track gain+0.0 dB
- High-pass filter90 Hz, 4-pole; selected from role and low-band analysis
- 4-band compressorRole-aware Backing vocal profile selected from measured crest; bounded gain reduction
- + 9 further recorded decisions in this stage
Vocal Submix · Lead consistency and vocal-group preparation 2 applied
- Lead vocal preparationOne retained style plan for the combined Center plus supplied/derived Left and Right voice; dry preparation precedes shared phrase dynamics and its ambience return follows them.
- Backing vocal preparationBacking vocals are prepared as one routed group, independently of the lead style. Vocal ambience is owned by this preparation stage.
- Source-driven lead phrase leveling and compressionSource-only local phrase corrections follow a slow section baseline, preserving sustained musical level changes; bounded, continuous gains are linked across the whole lead voice before subgroup ambience.
Mix · Final retained vocal balance 4 applied
- Lead-27.5 dBFS RMS, -5.9 dBFS peak at the final retained checkpoint.
- Backing-39.2 dBFS RMS, -14.9 dBFS peak at the final retained checkpoint.
- Vocal Submix-26.6 dBFS RMS, -4.6 dBFS peak at the final retained checkpoint.
- Instruments Submix-22.8 dBFS RMS, -1.5 dBFS peak at the final retained checkpoint.
Mix · Reference-guided vocal presence 1 applied
- AUD-20261016-WA0004.mp3Full-song active-block vocal/music gap +1.55 dB; checked median error 2.72 dB across full song and source-selected sections; tolerance +/-1.5 dB. Reference dynamics spread is descriptive, not an acceptable gain-error range.
Mix · Pre-mix - Lead Vocal, Vocal, and Instruments submix passes 5 applied
- Explicit routing1 lead L/C/R and 1 backing-vocal contributor(s) routed to the Vocal Submix; 9 non-vocal contributor(s) routed to Instruments Submix.
- Lead Vocal linked groupConditional linked bus compression from measured crest; the same detector/gain envelope is shared across stereo channels.
- Vocal Submix bus passConditional linked bus compression from measured crest; the same detector/gain envelope is shared across stereo channels.
- Instruments Submix bus passConditional linked bus compression from measured crest; the same detector/gain envelope is shared across stereo channels.
- Premaster sumThe processed Vocal and Instruments submix buses are combined before atmosphere and the separate master-bus chain.
Mix · Mix optimization - subscores and bounded submix candidates 6 applied
- Pass initial · optimization_window frequency candidate shortlistVocal Submix broad EQ proposal [-0.6, -0.6, -0.3, 0.0, -0.6] dB; capped at ±0.6 dB Ranked across 1 non-overlapping 16-second sections at 73.3/100 median; target reference: all references. Per-reference section-median scores: AUD-20261016-WA0004.mp3 73.3. Section scores are ranking evidence, not acceptance.
- Pass initial · optimization_window dynamics candidate shortlistVocal Submix linked compression proposal; 1.5:1 ratio and at most 0.8 dB added reduction Ranked across 1 non-overlapping 16-second sections at 72.4/100 median; target reference: all references. Per-reference section-median scores: AUD-20261016-WA0004.mp3 72.4. Section scores are ranking evidence, not acceptance.
- Pass 1 · vocal tone candidate shortlistVocal Submix EQ [-0.75, -0.21, 0.76, 0.89, 0.0] dB guided by AUD-20261016-WA0004.mp3 tone residual; per-band limit ±1.25 dB Ranked across 3 non-overlapping 16-second sections at 56.5/100 median; target reference: AUD-20261016-WA0004.mp3. Per-reference section-median scores: AUD-20261016-WA0004.mp3 56.5. Section scores are ranking evidence, not acceptance.
- Pass 1 · vocal tone candidate shortlistVocal Submix EQ [-1.25, -0.41, 1.25, 1.25, 0.0] dB guided by AUD-20261016-WA0004.mp3 tone residual; per-band limit ±1.25 dB Ranked across 3 non-overlapping 16-second sections at 56.8/100 median; target reference: AUD-20261016-WA0004.mp3. Per-reference section-median scores: AUD-20261016-WA0004.mp3 56.8. Section scores are ranking evidence, not acceptance.
- Pass 1 · vocal stereo_width candidate shortlistVocal Submix mid-side width +0.7% guided by AUD-20261016-WA0004.mp3 width residual; limit ±12% Ranked across 3 non-overlapping 16-second sections at 56.5/100 median; target reference: AUD-20261016-WA0004.mp3. Per-reference section-median scores: AUD-20261016-WA0004.mp3 56.5. Section scores are ranking evidence, not acceptance.
- Pass 1 · vocal stereo_width candidate shortlistVocal Submix mid-side width +1.4% guided by AUD-20261016-WA0004.mp3 width residual; limit ±12% Ranked across 3 non-overlapping 16-second sections at 56.5/100 median; target reference: AUD-20261016-WA0004.mp3. Per-reference section-median scores: AUD-20261016-WA0004.mp3 56.5. Section scores are ranking evidence, not acceptance.
- Pass 1 · instruments tone candidate shortlistInstruments Submix EQ [-0.75, -0.21, 0.76, 0.89, 0.0] dB guided by AUD-20261016-WA0004.mp3 tone residual; per-band limit ±1.25 dB Ranked across 3 non-overlapping 16-second sections at 58.6/100 median; target reference: AUD-20261016-WA0004.mp3. Per-reference section-median scores: AUD-20261016-WA0004.mp3 58.6. Section scores are ranking evidence, not acceptance.
- Pass 1 · instruments tone candidate shortlistInstruments Submix EQ [-1.25, -0.41, 1.25, 1.25, 0.0] dB guided by AUD-20261016-WA0004.mp3 tone residual; per-band limit ±1.25 dB Ranked across 3 non-overlapping 16-second sections at 60.1/100 median; target reference: AUD-20261016-WA0004.mp3. Per-reference section-median scores: AUD-20261016-WA0004.mp3 60.1. Section scores are ranking evidence, not acceptance.
- + 22 further recorded decisions in this stage
Mix · Mix optimization - vocal/music balance 4 applied
- Activity-based balance candidatesRanked 16 separate lead, backing, and instrument-presence candidates across 3 vocal-active sections spanning weak, middle, and strong lead activity.
- Source masking evidenceNo strong routed-source presence-band competition flag; avoid automatic presence boost or cut. A broadband ratio cannot establish intelligibility or artistic clarity. Masking may be intentional, and instrument/reference source differences remain. Evidence: Routed source lead and Instruments Submix, measured on source-selected active lead blocks before candidate changes.
- Backing-vocal masking evidenceNo strong routed-source presence-band competition flag; avoid automatic presence boost or cut. A broadband ratio cannot establish intelligibility or artistic clarity. Masking may be intentional, and instrument/reference source differences remain. Evidence: Routed backing vocal and Instruments Submix on source-selected active backing sections; diagnostic only.
- Full-song checkpointChecked 3 shortlisted candidates against every full reference. Selected lead gain +9.25 dB, backing gain +0.00 dB, instrument presence adjustment +0.00 dB; section rankings did not decide promotion.
Mix · Mix optimization - individual stem gain passes 0 applied
- Stem gain pass 1Ranked 16 section candidates for up to 8 routed tracks; full-song median checkpoint 66.2/100
- Stem gain pass 2Ranked 16 section candidates for up to 8 routed tracks; full-song median checkpoint 66.2/100
Master · Targeted tone and width loop 0 applied
- Residual pass 1Baseline tone 58.0, width 96.6; residuals 5.50 dB tonal RMS and 0.40 dB width. 5 bounded full-song candidates; no verified candidate promoted.
Master · Master pass 0 - baseline 2 applied
- Candidate parametersInitial vocal, instrument and backing tracks processed and summed; Baseline compared individually against every full reference after delivery safety
- Structured decision evidenceEvidence: broad_reference_style_profile, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 61.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 1 - Vocal balance section ranking: lead level; lead +1.25 dB 1 applied
- Candidate parameterslead level; lead +1.25 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 55.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 2 - Vocal balance section ranking: lead level; lead +1.50 dB 1 applied
- Candidate parameterslead level; lead +1.50 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 55.7 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 3 - Vocal balance section ranking: lead level; lead +1.75 dB 1 applied
- Candidate parameterslead level; lead +1.75 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 56.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 4 - Vocal balance section ranking: lead level; lead +2.00 dB 1 applied
- Candidate parameterslead level; lead +2.00 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 56.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 5 - Vocal balance section ranking: lead level; lead +2.25 dB 1 applied
- Candidate parameterslead level; lead +2.25 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 56.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 6 - Vocal balance section ranking: backing level; lead +1.25 dB; backing -1.00 dB 1 applied
- Candidate parametersbacking level; lead +1.25 dB; backing -1.00 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 55.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 7 - Vocal balance section ranking: backing level; lead +1.25 dB; backing +1.00 dB 1 applied
- Candidate parametersbacking level; lead +1.25 dB; backing +1.00 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 55.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 8 - Vocal balance section ranking: reference vocal balance; lead +3.25 dB 1 applied
- Candidate parametersreference vocal balance; lead +3.25 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 57.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 9 - Vocal balance section ranking: reference vocal balance; lead +5.25 dB 1 applied
- Candidate parametersreference vocal balance; lead +5.25 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 58.9 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 10 - Vocal balance section ranking: reference vocal balance; lead +7.25 dB 1 applied
- Candidate parametersreference vocal balance; lead +7.25 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 60.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 11 - Vocal balance section ranking: reference vocal balance; lead +9.25 dB 1 applied
- Candidate parametersreference vocal balance; lead +9.25 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 62.4 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 12 - Vocal balance section ranking: reference vocal balance; lead +9.29 dB 1 applied
- Candidate parametersreference vocal balance; lead +9.29 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 62.4 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 13 - Vocal balance section ranking: reference vocal balance; lead +10.29 dB 1 applied
- Candidate parametersreference vocal balance; lead +10.29 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 63.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 14 - Vocal balance section ranking: reference vocal balance; lead +11.25 dB 1 applied
- Candidate parametersreference vocal balance; lead +11.25 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 64.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 15 - Vocal balance section ranking: reference vocal balance; lead +11.29 dB 1 applied
- Candidate parametersreference vocal balance; lead +11.29 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 64.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 16 - Vocal balance section ranking: reference vocal balance; lead +13.25 dB 1 applied
- Candidate parametersreference vocal balance; lead +13.25 dB
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 66.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 17 - Full-song vocal balance check 1: reference vocal balance; lead +7.25 dB 2 applied
- Candidate parametersLead L/C/R bus trim set to +7.25 dB, independent of backing vocals
- Structured decision evidenceEvidence: source_active_phrase_ratio, reliable_broad_reference_presence_range, full_song_quality_guard. Median score 65.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 18 - Full-song vocal balance check 2: reference vocal balance; lead +5.25 dB 1 applied
- Candidate parametersLead L/C/R bus trim set to +5.25 dB, independent of backing vocals
- Structured decision evidenceEvidence: source_active_phrase_ratio, reliable_broad_reference_presence_range, full_song_quality_guard. Median score 63.8 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 19 - Full-song vocal balance check 3: reference vocal balance; lead +9.25 dB 2 applied
- Candidate parametersLead L/C/R bus trim set to +9.25 dB, independent of backing vocals
- Structured decision evidenceEvidence: source_active_phrase_ratio, reliable_broad_reference_presence_range, full_song_quality_guard. Median score 67.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 20 - Vocal Submix frequency full-song verification 1 applied
- Candidate parametersVocal Submix broad EQ proposal [-0.6, -0.6, -0.3, 0.0, -0.6] dB; capped at ±0.6 dB
- Structured decision evidenceEvidence: routed_vocal_submix_processor_trial, active_source_phrase_and_full_song_all_reference_verification. Median score 67.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 21 - Vocal Submix dynamics full-song verification 1 applied
- Candidate parametersVocal Submix linked compression proposal; 1.5:1 ratio and at most 0.8 dB added reduction
- Structured decision evidenceEvidence: routed_vocal_submix_processor_trial, active_source_phrase_and_full_song_all_reference_verification. Median score 66.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 22 - Residual instruments submix tone full-song delivery check 1 applied
- Candidate parametersInstruments Submix EQ [-1.25, -0.41, 1.25, 1.25, 0.0] dB guided by AUD-20261016-WA0004.mp3 tone residual; per-band limit ±1.25 dB
- Structured decision evidenceEvidence: signed_per_reference_tone_or_width_residual, routed_submix_processor_trial, delivered_pcm_quality_checks. Median score 69.4 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 23 - Residual vocal submix tone full-song delivery check 2 applied
- Candidate parametersVocal Submix EQ [-1.25, -0.41, 1.25, 1.25, 0.0] dB guided by AUD-20261016-WA0004.mp3 tone residual; per-band limit ±1.25 dB
- Structured decision evidenceEvidence: signed_per_reference_tone_or_width_residual, routed_submix_processor_trial, delivered_pcm_quality_checks. Median score 69.8 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 24 - Residual instruments submix stereo_width full-song delivery check 1 applied
- Candidate parametersInstruments Submix mid-side width +0.7% guided by AUD-20261016-WA0004.mp3 width residual; limit ±12%
- Structured decision evidenceEvidence: signed_per_reference_tone_or_width_residual, routed_submix_processor_trial, delivered_pcm_quality_checks. Median score 67.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 25 - Residual vocal submix stereo_width full-song delivery check 1 applied
- Candidate parametersVocal Submix mid-side width +1.4% guided by AUD-20261016-WA0004.mp3 width residual; limit ±12%
- Structured decision evidenceEvidence: signed_per_reference_tone_or_width_residual, routed_submix_processor_trial, delivered_pcm_quality_checks. Median score 67.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 26 - Residual instruments submix tone full-song delivery check 1 applied
- Candidate parametersInstruments Submix EQ [-1.25, -0.33, 1.25, 1.25, 0.0] dB guided by AUD-20261016-WA0004.mp3 tone residual; per-band limit ±1.25 dB
- Structured decision evidenceEvidence: signed_per_reference_tone_or_width_residual, routed_submix_processor_trial, delivered_pcm_quality_checks. Median score 72.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 27 - Residual vocal submix tone full-song delivery check 2 applied
- Candidate parametersVocal Submix EQ [-1.25, -0.33, 1.25, 1.25, 0.0] dB guided by AUD-20261016-WA0004.mp3 tone residual; per-band limit ±1.25 dB
- Structured decision evidenceEvidence: signed_per_reference_tone_or_width_residual, routed_submix_processor_trial, delivered_pcm_quality_checks. Median score 72.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 28 - Residual instruments submix stereo_width full-song delivery check 1 applied
- Candidate parametersInstruments Submix mid-side width +1.7% guided by AUD-20261016-WA0004.mp3 width residual; limit ±12%
- Structured decision evidenceEvidence: signed_per_reference_tone_or_width_residual, routed_submix_processor_trial, delivered_pcm_quality_checks. Median score 69.9 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 29 - Residual vocal submix stereo_width full-song delivery check 1 applied
- Candidate parametersVocal Submix mid-side width +3.4% guided by AUD-20261016-WA0004.mp3 width residual; limit ±12%
- Structured decision evidenceEvidence: signed_per_reference_tone_or_width_residual, routed_submix_processor_trial, delivered_pcm_quality_checks. Median score 69.9 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 30 - Stem mix pass 1: 1 Backing Vocals.wav -1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 31 - Stem mix pass 1: 1 Backing Vocals.wav +1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 32 - Stem mix pass 1: 4 Guitar.wav -1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 75.8 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 33 - Stem mix pass 1: 4 Guitar.wav +1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 75.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 34 - Stem mix pass 1: 3 Bass.wav -1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 35 - Stem mix pass 1: 3 Bass.wav +1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 75.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 36 - Stem mix pass 1: 7 Strings.wav -1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 37 - Stem mix pass 1: 7 Strings.wav +1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 38 - Stem mix pass 1: 5 Keyboard.wav -1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 39 - Stem mix pass 1: 5 Keyboard.wav +1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 75.8 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 40 - Stem mix pass 1: 2 Drums.wav -1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 41 - Stem mix pass 1: 2 Drums.wav +1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 42 - Stem mix pass 1: 6 Percussion.wav -1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 43 - Stem mix pass 1: 6 Percussion.wav +1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 44 - Stem mix pass 1: 8 Synth.wav -1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 45 - Stem mix pass 1: 8 Synth.wav +1.50 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 75.9 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 46 - Stem mix pass 1: full-song check 8 Synth.wav -1.50 dB 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: individual_routed_stem_gain_trial, two_section_shortlist, full_song_all_reference_and_vocal_presence_guards. Median score 72.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 47 - Stem mix pass 1: full-song check 5 Keyboard.wav -1.50 dB 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -1.50 dB; stem processors unchanged
- Structured decision evidenceEvidence: individual_routed_stem_gain_trial, two_section_shortlist, full_song_all_reference_and_vocal_presence_guards. Median score 72.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 48 - Stem mix pass 2: 1 Backing Vocals.wav -0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 49 - Stem mix pass 2: 1 Backing Vocals.wav +0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: source_active_phrase_measurements, broad_reference_style_range_when_reliable, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 50 - Stem mix pass 2: 4 Guitar.wav -0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 51 - Stem mix pass 2: 4 Guitar.wav +0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 75.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 52 - Stem mix pass 2: 3 Bass.wav -0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 53 - Stem mix pass 2: 3 Bass.wav +0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 75.9 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 54 - Stem mix pass 2: 7 Strings.wav -0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 55 - Stem mix pass 2: 7 Strings.wav +0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 56 - Stem mix pass 2: 5 Keyboard.wav -0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 57 - Stem mix pass 2: 5 Keyboard.wav +0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 75.9 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 58 - Stem mix pass 2: 2 Drums.wav -0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 59 - Stem mix pass 2: 2 Drums.wav +0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 60 - Stem mix pass 2: 6 Percussion.wav -0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 61 - Stem mix pass 2: 6 Percussion.wav +0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 62 - Stem mix pass 2: 8 Synth.wav -0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 63 - Stem mix pass 2: 8 Synth.wav +0.75 dB window trial 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to +0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: bounded_routed_source_change, full_song_all_reference_comparison, signal_and_mix_quality_guards. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 64 - Stem mix pass 2: full-song check 3 Bass.wav -0.75 dB 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: individual_routed_stem_gain_trial, two_section_shortlist, full_song_all_reference_and_vocal_presence_guards. Median score 72.7 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Mix · Mix pass 65 - Stem mix pass 2: full-song check 5 Keyboard.wav -0.75 dB 1 applied
- Candidate parametersIndividual routed stem gain +0.00 to -0.75 dB; stem processors unchanged
- Structured decision evidenceEvidence: individual_routed_stem_gain_trial, two_section_shortlist, full_song_all_reference_and_vocal_presence_guards. Median score 72.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 66 - Window search: eq variation 1 1 applied
- Candidate parametersMaster EQ Low: -0.5 dB; Master EQ Low mids: -0.2 dB; Master EQ Presence: +1.3 dB; Master EQ Air: +0.3 dB
- Structured decision evidenceEvidence: local_shortlist_only. Median score 78.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 67 - Window search: eq variation 2 1 applied
- Candidate parametersMaster EQ Low: -1.1 dB; Master EQ Low mids: -0.4 dB; Master EQ Presence: +2.7 dB; Master EQ Air: +0.5 dB
- Structured decision evidenceEvidence: local_shortlist_only. Median score 81.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 68 - Window search: comp variation 1 1 applied
- Candidate parametersBus compression 1.50 -> 0.14 dB
- Structured decision evidenceEvidence: local_shortlist_only. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 69 - Window search: comp variation 2 1 applied
- Candidate parametersBus compression 1.50 -> 0.82 dB
- Structured decision evidenceEvidence: local_shortlist_only. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 70 - Window search: comp variation 3 1 applied
- Candidate parametersBus compression 1.50 -> 0.00 dB
- Structured decision evidenceEvidence: local_shortlist_only. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 71 - Window search: comp variation 4 1 applied
- Candidate parametersBus compression 1.50 -> 0.54 dB
- Structured decision evidenceEvidence: local_shortlist_only. Median score 76.1 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 72 - Window search: width variation 1 1 applied
- Candidate parametersStereo width +0.0% -> -6.5%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 76.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 73 - Window search: width variation 2 1 applied
- Candidate parametersStereo width +0.0% -> -11.9%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 77.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 74 - Window search: excite variation 1 1 applied
- Candidate parametersTube-style exciter 0.0% -> 1.5%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 76.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 75 - Window search: combined with shortlist 1 (comp) 1 applied
- Candidate parametersMaster EQ Low: -1.1 dB; Master EQ Low mids: -0.4 dB; Master EQ Presence: +2.7 dB; Master EQ Air: +0.5 dB; Bus compression 1.50 -> 0.14 dB
- Structured decision evidenceEvidence: local_shortlist_only. Median score 81.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 76 - Window search: combined with shortlist 1 (width) 1 applied
- Candidate parametersMaster EQ Low: -1.1 dB; Master EQ Low mids: -0.4 dB; Master EQ Presence: +2.7 dB; Master EQ Air: +0.5 dB; Stereo width +0.0% -> -11.9%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 81.7 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 77 - Window search: combined with shortlist 1 (excite) 1 applied
- Candidate parametersMaster EQ Low: -1.1 dB; Master EQ Low mids: -0.4 dB; Master EQ Presence: +2.7 dB; Master EQ Air: +0.5 dB; Tube-style exciter 0.0% -> 1.5%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 81.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 78 - Window search: combined with shortlist 2 (comp) 1 applied
- Candidate parametersMaster EQ Low: -0.5 dB; Master EQ Low mids: -0.2 dB; Master EQ Presence: +1.3 dB; Master EQ Air: +0.3 dB; Bus compression 1.50 -> 0.14 dB
- Structured decision evidenceEvidence: local_shortlist_only. Median score 78.5 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 79 - Window search: combined with shortlist 2 (width) 1 applied
- Candidate parametersMaster EQ Low: -0.5 dB; Master EQ Low mids: -0.2 dB; Master EQ Presence: +1.3 dB; Master EQ Air: +0.3 dB; Stereo width +0.0% -> -11.9%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 79.4 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 80 - Window search: combined with shortlist 2 (excite) 1 applied
- Candidate parametersMaster EQ Low: -0.5 dB; Master EQ Low mids: -0.2 dB; Master EQ Presence: +1.3 dB; Master EQ Air: +0.3 dB; Tube-style exciter 0.0% -> 1.5%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 78.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 81 - Window search: combined with shortlist 3 (comp) 1 applied
- Candidate parametersBus compression 1.50 -> 0.14 dB; Stereo width +0.0% -> -11.9%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 77.3 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 82 - Window search: combined with shortlist 3 (excite) 1 applied
- Candidate parametersStereo width +0.0% -> -11.9%; Tube-style exciter 0.0% -> 1.5%
- Structured decision evidenceEvidence: local_shortlist_only. Median score 77.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 83 - Full-song verification: Window search: combined with shortlist 1 (width) 1 applied
- Candidate parametersMaster EQ Low: -1.1 dB; Master EQ Low mids: -0.4 dB; Master EQ Presence: +2.7 dB; Master EQ Air: +0.5 dB; Stereo width +0.0% -> -11.9%
- Structured decision evidenceEvidence: source_premix_mastering_search, shortlist_then_full_song_all_reference_and_quality_guards. Median score 73.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 84 - Full-song verification: Window search: combined with shortlist 1 (excite) 1 applied
- Candidate parametersMaster EQ Low: -1.1 dB; Master EQ Low mids: -0.4 dB; Master EQ Presence: +2.7 dB; Master EQ Air: +0.5 dB; Tube-style exciter 0.0% -> 1.5%
- Structured decision evidenceEvidence: source_premix_mastering_search, shortlist_then_full_song_all_reference_and_quality_guards. Median score 74.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 85 - Full-song verification: Window search: eq variation 2 1 applied
- Candidate parametersMaster EQ Low: -1.1 dB; Master EQ Low mids: -0.4 dB; Master EQ Presence: +2.7 dB; Master EQ Air: +0.5 dB
- Structured decision evidenceEvidence: source_premix_mastering_search, shortlist_then_full_song_all_reference_and_quality_guards. Median score 74.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 86 - Residual tone/width loop 1: tone 1 applied
- Candidate parametersReference-guided broad EQ correction [-0.75, -0.15, 0.5, 0.8, 0.0] dB
- Structured decision evidenceEvidence: signed_broad_reference_tone_or_width_residual, full_song_all_reference_and_quality_guards. Median score 74.7 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 87 - Residual tone/width loop 1: width 1 applied
- Candidate parametersMid-side width correction trial 1: +4.9%
- Structured decision evidenceEvidence: signed_broad_reference_tone_or_width_residual, full_song_all_reference_and_quality_guards. Median score 72.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 88 - Residual tone/width loop 1: width 1 applied
- Candidate parametersMid-side width correction trial 2: +2.5%
- Structured decision evidenceEvidence: signed_broad_reference_tone_or_width_residual, full_song_all_reference_and_quality_guards. Median score 72.6 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 89 - Residual tone/width loop 1: tone+width 1 applied
- Candidate parametersCombined tone and width correction; EQ [-0.75, -0.15, 0.5, 0.8, 0.0] dB, width +4.9%
- Structured decision evidenceEvidence: signed_broad_reference_tone_or_width_residual, full_song_all_reference_and_quality_guards. Median score 75.2 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Master · Master pass 90 - Residual tone/width loop 1: tone+width 1 applied
- Candidate parametersCombined tone and width correction; EQ [-0.75, -0.15, 0.5, 0.8, 0.0] dB, width +2.5%
- Structured decision evidenceEvidence: signed_broad_reference_tone_or_width_residual, full_song_all_reference_and_quality_guards. Median score 75.0 / 100. No calibrated perceptual-confidence estimate is available; inspect source-quality and reference reliability diagnostics.
Delivery · Delivery loudness target and rollback 1 applied
- Gain-only rollback checkpoint-18.61 LUFS before additional peak control. Saved as master_before_loudness_peak_control.wav.
- Delivery trial 1: +5.36 dB driveSelected. -14.0 LUFS, -1.5 dBTP; maximum reduction 5.36 dB; gain-matched section change 0.7405185264793808 dB. Passed delivery bounds.
Output · Export — best-scoring master checkpoint 7 applied
- Guided Auto character targetMusical intent translated into bounded track tone, compression, ambience, and master width settings
- Vocal SubmixLead L/C/R linked group plus 1 routed backing-vocal track(s); group pass is included in this premaster.
- Instruments Submix9 explicitly routed non-vocal contribution(s); group pass is included in this premaster.
- Premaster sumVocal Submix and Instruments Submix are combined here. Their group processing remains separate from the master bus.
- Pre-master atmosphere: Studio / dryDry environment; routed stems remain dry at the pre-master stage
- Reference-profile EQBroad profile iteration, max +/-4 dB per band
- Master 4-band compressorDynamics correction strength 1.5 dB; source-premix crest 21.3 dB, bounded to 1.5 dB in Auto
- Tube-style exciterBypassed
- + 7 further recorded decisions in this stage
Output · Mix/master quality KPIs and reference residuals 4 applied
- Signal/export safetyFinite replacements 0; full-scale samples 0; true peak -1.50 dBTP (selected profile guidance -1.0 dBTP).
- Level and dynamics markersIntegrated loudness -14.0 LUFS; selected delivery profile Streaming release target -14.0 LUFS, ±1.0 LU review band; profile checks do not normalize audio. Crest 14.7 dB; short-window RMS distribution 9.31 dB (diagnostic, not standardized LRA).
- Stereo and mono checksSide/mid -8.97 dB; L/R correlation 0.787; mono fold-down RMS change -0.52 dB.
- Quality review flagsNo configured delivery, phase, or DC review flags were triggered.
- Signed tone/width residual vs AUD-20261016-WA0004.mp3Mid-band profile residual: 31.5 Hz -1.8 dB, 63 Hz +0.3 dB, 125 Hz +5.0 dB, 250 Hz +5.7 dB, 500 Hz +5.1 dB, 1000 Hz +1.8 dB, 2000 Hz -1.1 dB, 4000 Hz +2.8 dB, 8000 Hz +5.8 dB, 12000 Hz +5.0 dB. Side/mid residual by band: 31.5 Hz +8.9 dB, 63 Hz +14.7 dB, 125 Hz +2.6 dB, 250 Hz +0.0 dB, 500 Hz -2.2 dB, 1000 Hz -1.6 dB, 2000 Hz -3.2 dB, 4000 Hz -12.5 dB, 8000 Hz -13.2 dB, 12000 Hz -7.8 dB. Diagnostic only; source and arrangement differences can explain residuals.
Optimization decisions · Reference guidance policy and evidence 4 applied
- ToneConfidence: moderate. Broad level-normalized frequency profile across all references; bounded EQ proposals and full-song median verification.
- PresenceConfidence: low. Reliable reference-vocal estimates guide static prominence around their active-block median with a bounded tolerance. Reference dynamics spread is reported separately; source phrase timestamps remain source-derived.
- DensityConfidence: low. Reference crest contributes only to the descriptive dynamics subscore. Auto compression is selected from source premix crest.
- SpaceConfidence: low. Broad stereo-width profile is style context; mono/safety checks and user atmosphere choices constrain processing.
- Absolute LevelConfidence: high. Reference RMS is displayed as context and excluded from the style score, automatic gain, and compression selection.
Vocal groups · Optional vocal group preparation 1 applied
- Lead voice styleWarm & intimate; Center subtracks plus routed L/R are processed as one voice.
- Backing vocal styleOff; independent from lead preparation.
RENDER OUTPUTS
Audio Exports
Mastered mix first, followed by submixes and processed track prints.
Mastered mix
Reference score 72.3/100 · -1.5 dBFS peak · 48,000 Hz
Premaster and vocal / instrument submixes
Summed premaster
Vocal submix
Instruments submix
Processed track prints · 11
Track 01 · Backing vocal
Track 02 · Percussion
Track 03 · Bass guitar / bass
Track 04 · Plucked string
Track 05 · Keyboard / piano
Track 06 · Percussion
Track 07 · Bowed string
Track 08 · Electronic synthesizer
Track 09 · Wind / brass
Track 10 · Wind / brass
Track 11 · Lead vocal
You retain the copyright to your input and output audio files.