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This commit is contained in:
Andras Schmelczer 2026-05-21 20:33:49 +01:00
commit ed5a4379db
76 changed files with 1418 additions and 988 deletions
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36
src/audio/generative-piano-tuning.ts
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@ -207,8 +207,8 @@ export const generativePianoTuning: GenerativePianoTuning = {
},
{
midiMin: 62,
midiMax: 81,
preferredMidi: 72,
midiMax: 78,
preferredMidi: 70,
pan: 0.18,
scaleDegrees: [2, 3, 4, 6],
},
@ -254,10 +254,10 @@ export const generativePianoTuning: GenerativePianoTuning = {
expressionMultiplier: 0.9,
},
padChord: {
velocities: [0.052, 0.041, 0.033],
expressionVelocityWeight: 0.02,
velocities: [0.046, 0.036, 0.029],
expressionVelocityWeight: 0.018,
delaySend: 0.008,
lowpassExpressionWeight: 0.28,
lowpassExpressionWeight: 0.24,
},
supportNote: {
velocityBase: 0.105,
@ -316,7 +316,7 @@ export const generativePianoTuning: GenerativePianoTuning = {
brushStream: {
inferredManiaThreshold: 0.82,
inferredManiaRange: 0.18,
registerManiaShift: 0.45,
registerManiaShift: 0.3,
chordToneEverySteps: 4,
durationBaseSeconds: 0.48,
durationIntensitySeconds: 0.08,
@ -329,22 +329,22 @@ export const generativePianoTuning: GenerativePianoTuning = {
delaySendMin: 0.006,
delaySendMax: 0.032,
velocityBase: 0.1,
velocityIntensityWeight: 0.13,
velocityIntensityWeight: 0.1,
lowpassBaseExpression: 0.39,
lowpassIntensityWeight: 0.48,
lowpassManiaWeight: 0.18,
intenseThreshold: 0.62,
intenseThreshold: 0.68,
activeThreshold: 0.34,
},
brushStreamEcho: {
maniaThreshold: 0.86,
stepModulo: 2,
maniaThreshold: 0.92,
stepModulo: 3,
stepRemainder: 1,
intensityThreshold: 0.95,
octaveSemitones: 12,
maxMidi: 88,
velocityBase: 0.045,
velocityIntensityWeight: 0.05,
maxMidi: 84,
velocityBase: 0.035,
velocityIntensityWeight: 0.04,
durationMinSeconds: 0.11,
durationScale: 0.68,
panScale: -0.75,
@ -361,7 +361,7 @@ export const generativePianoTuning: GenerativePianoTuning = {
lowOffset: -1,
},
registerBias: {
maniaShiftSemitones: 4,
maniaShiftSemitones: 2,
midiMin: 36,
midiMaxForMin: 86,
minimumSpan: 4,
@ -375,7 +375,7 @@ export const generativePianoTuning: GenerativePianoTuning = {
lowpass: {
midiBase: 48,
midiRange: 33,
midiLiftHz: 720,
midiLiftHz: 500,
expressionBase: 0.58,
expressionWeight: 0.32,
},
@ -396,16 +396,16 @@ export const generativePianoTuning: GenerativePianoTuning = {
strokeAccentMinSteps: 12,
strokeAccentThreshold: 0.58,
maxBrushPhraseLayers: 3,
maxBrushStreamNotesPerBar: 9,
maxBrushStreamNotesPerBar: 7,
brushLayerBaseSeconds: 5.5,
brushLayerEnergySeconds: 2.5,
brushLayerMinIntensity: 0.12,
brushStreamIdleIntervalBeats: 2,
brushStreamActiveIntervalBeats: 1,
brushStreamIntenseIntervalBeats: 0.5,
brushStreamIntenseIntervalBeats: 0.75,
brushMotifMaxSteps: 8,
brushMotifCanonDelaySeconds: 0.055,
padDurationBarScale: 0.46,
padDurationBarScale: 0.82,
};
export const styleVoices: [