audio/wavetable
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Working on wt

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This commit is contained in:
Roland Rabien 2020-05-21 21:39:47 -07:00
commit d858a10fc9
8 changed files with 89 additions and 14 deletions
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48
plugin/Source/WavetableVoice.cpp
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@ -12,6 +12,11 @@ WavetableVoice::WavetableVoice (WavetableAudioProcessor& p, BandLimitedLookupTab
f.setNumChannels (2);
}
void WavetableVoice::setWavetable (int idx, OwnedArray<BandLimitedLookupTable>& table)
{
wtOscillators[idx].setWavetable (table);
}
void WavetableVoice::noteStarted()
{
fastKill = false;
@ -51,7 +56,10 @@ void WavetableVoice::noteStarted()
snapParams();
updateParams (0);
snapParams();
for (auto& osc : wtOscillators)
osc.noteOn();
for (auto& osc : oscillators)
osc.noteOn();
@ -91,6 +99,9 @@ void WavetableVoice::noteRetriggered()
updateParams (0);
for (auto& osc : wtOscillators)
osc.noteOn();
for (auto& osc : oscillators)
osc.noteOn();
@ -137,6 +148,9 @@ void WavetableVoice::setCurrentSampleRate (double newRate)
{
MPESynthesiserVoice::setCurrentSampleRate (newRate);
for (auto& osc : wtOscillators)
osc.setSampleRate (newRate);
for (auto& osc : oscillators)
osc.setSampleRate (newRate);
@ -161,9 +175,13 @@ void WavetableVoice::renderNextBlock (AudioBuffer<float>& outputBuffer, int star
// Run OSC
ScratchBuffer buffer (2, numSamples);
for (int i = 0; i < Cfg::numWTs; i++)
if (proc.wtParams[i].enable->isOn())
wtOscillators[i].processAdding (currentMidiNotes[i], wtParams[i], buffer);
for (int i = 0; i < Cfg::numOSCs; i++)
if (proc.oscParams[i].enable->isOn())
oscillators[i].processAdding (currentMidiNotes[i], oscParams[i], buffer);
oscillators[i].processAdding (currentMidiNotes[Cfg::numWTs + i], oscParams[i], buffer);
// Apply velocity
float velocity = currentlyPlayingNote.noteOnVelocity.asUnsignedFloat();
@ -196,14 +214,32 @@ void WavetableVoice::updateParams (int blockSize)
proc.modMatrix.setPolyValue (*this, proc.modSrcNote, note.initialNote / 127.0f);
for (int i = 0; i < Cfg::numWTs; i++)
{
if (! proc.wtParams[i].enable->isOn()) continue;
currentMidiNotes[i] = noteSmoother.getCurrentValue() * 127.0f;
if (glideInfo.glissando) currentMidiNotes[i] = roundToInt (currentMidiNotes[i]);
currentMidiNotes[i] += float (note.totalPitchbendInSemitones);
currentMidiNotes[i] += getValue (proc.wtParams[i].tune) + getValue (proc.wtParams[i].finetune) / 100.0f;
wtParams[i].voices = int (proc.wtParams[i].voices->getProcValue());
wtParams[i].vcTrns = int (proc.wtParams[i].voicesTrns->getProcValue());
wtParams[i].pw = getValue (proc.wtParams[i].table);
wtParams[i].pan = getValue (proc.wtParams[i].pan);
wtParams[i].spread = getValue (proc.wtParams[i].spread) / 100.0f;
wtParams[i].detune = getValue (proc.wtParams[i].detune);
wtParams[i].gain = getValue (proc.wtParams[i].level);
}
for (int i = 0; i < Cfg::numOSCs; i++)
{
if (! proc.oscParams[i].enable->isOn()) continue;
currentMidiNotes[i] = noteSmoother.getCurrentValue() * 127.0f;
if (glideInfo.glissando) currentMidiNotes[i] = roundToInt (currentMidiNotes[i]);
currentMidiNotes[i] += float (note.totalPitchbendInSemitones);
currentMidiNotes[i] += getValue (proc.oscParams[i].tune) + getValue (proc.oscParams[i].finetune) / 100.0f;
currentMidiNotes[Cfg::numWTs + i] = noteSmoother.getCurrentValue() * 127.0f;
if (glideInfo.glissando) currentMidiNotes[Cfg::numWTs + i] = roundToInt (currentMidiNotes[Cfg::numWTs + i]);
currentMidiNotes[Cfg::numWTs + i] += float (note.totalPitchbendInSemitones);
currentMidiNotes[Cfg::numWTs + i] += getValue (proc.oscParams[i].tune) + getValue (proc.oscParams[i].finetune) / 100.0f;
oscParams[i].wave = (Wave) int (proc.oscParams[i].wave->getProcValue());
oscParams[i].voices = int (proc.oscParams[i].voices->getProcValue());