michal/harmonizer_plugin
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adjustable portamento, fixed adsr

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This commit is contained in:
michalcourson
2025-10-30 20:00:55 -04:00
parent 098bd49cb5
commit 3645e38dd5
4 changed files with 25 additions and 5 deletions
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5
Source/Shifter.h
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@ -84,6 +84,11 @@ public:
void RemoveMidiNote(int note);
void SetFormantPreserve(float val) { formant_preserve = val; }
void SetAutoTuneSpeed(float val);
void SetPortamentoTime(float time) {
for (int i = 0; i < MAX_VOICES; ++i) {
voices[i].SetPortamentoTime(time);
}
}
float out_midi = 40;

20
Source/WebViewPluginDemo.h
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@ -64,6 +64,7 @@ namespace ID
PARAMETER_ID(formantPreserve)
PARAMETER_ID(autoTuneSpeed)
PARAMETER_ID(portTime)
PARAMETER_ID(mute)
PARAMETER_ID(filterType)
@ -213,8 +214,13 @@ public:
autoTuneSpeed(addToLayout<AudioParameterFloat>(layout,
ID::autoTuneSpeed,
"AutoTune Speed",
NormalisableRange<float> {0.001f, 0.4f, .01f},
NormalisableRange<float> {0.001f, 0.4f, .001f},
.5f)),
portTime(addToLayout<AudioParameterFloat>(layout,
ID::portTime,
"Portamento Speed",
NormalisableRange<float> {0.001f, 0.2f, .001f},
.001f)),
mute(addToLayout<AudioParameterBool>(layout, ID::mute, "Mute", false)),
filterType(addToLayout<AudioParameterChoice>(layout,
ID::filterType,
@ -226,6 +232,7 @@ public:
AudioParameterFloat& formantPreserve;
AudioParameterFloat& autoTuneSpeed;
AudioParameterFloat& portTime;
AudioParameterBool& mute;
AudioParameterChoice& filterType;
@ -320,6 +327,7 @@ void WebViewPluginAudioProcessor::processBlock(juce::AudioBuffer<float>& buffer,
buffer.clear(i, 0, buffer.getNumSamples());
shifter.SetFormantPreserve(parameters.formantPreserve.get());
shifter.SetAutoTuneSpeed(parameters.autoTuneSpeed.get());
shifter.SetPortamentoTime(parameters.portTime.get());
juce::AudioBuffer<float> const_buff;
const_buff.makeCopyOf(buffer);
shifter.Process(const_buff.getArrayOfReadPointers(), (float**)buffer.getArrayOfWritePointers(), buffer.getNumSamples());
@ -466,6 +474,7 @@ private:
WebSliderRelay formantSliderRelay{ "formantSlider" };
WebSliderRelay autoTuneSpeedSliderRelay{ "autoTuneSpeedSlider" };
WebSliderRelay portTimeSliderRelay{ "portTimeSlider" };
WebToggleButtonRelay muteToggleRelay{ "muteToggle" };
WebComboBoxRelay filterTypeComboRelay{ "filterTypeCombo" };
@ -478,6 +487,7 @@ private:
.withNativeIntegrationEnabled()
.withOptionsFrom(formantSliderRelay)
.withOptionsFrom(autoTuneSpeedSliderRelay)
.withOptionsFrom(portTimeSliderRelay)
.withOptionsFrom(muteToggleRelay)
.withOptionsFrom(filterTypeComboRelay)
.withOptionsFrom(controlParameterIndexReceiver)
@ -493,6 +503,7 @@ private:
WebSliderParameterAttachment formantAttachment;
WebSliderParameterAttachment autoTuneSpeedAttachment;
WebSliderParameterAttachment portTimeAttachment;
WebToggleButtonParameterAttachment muteAttachment;
WebComboBoxParameterAttachment filterTypeAttachment;
@ -624,6 +635,9 @@ WebViewPluginAudioProcessorEditor::WebViewPluginAudioProcessorEditor(WebViewPlug
autoTuneSpeedAttachment(*processorRef.state.getParameter(ID::autoTuneSpeed.getParamID()),
autoTuneSpeedSliderRelay,
processorRef.state.undoManager),
portTimeAttachment(*processorRef.state.getParameter(ID::portTime.getParamID()),
portTimeSliderRelay,
processorRef.state.undoManager),
muteAttachment(*processorRef.state.getParameter(ID::mute.getParamID()),
muteToggleRelay,
processorRef.state.undoManager),
@ -633,8 +647,8 @@ WebViewPluginAudioProcessorEditor::WebViewPluginAudioProcessorEditor(WebViewPlug
{
addAndMakeVisible(webComponent);
//webComponent.goToURL(localDevServerAddress);
webComponent.goToURL (WebBrowserComponent::getResourceProviderRoot());
webComponent.goToURL(localDevServerAddress);
//webComponent.goToURL (WebBrowserComponent::getResourceProviderRoot());
setSize(500, 500);

4
Source/shifter_voice.cpp
View File

@ -21,8 +21,8 @@ void ShifterVoice::Init(float sample_rate) {
portamento_.Init(sample_rate, 0.05f); //default portamento time
amplitude_envelope_.Init(sample_rate);
amplitude_envelope_.SetAttackTime(0.2f);
amplitude_envelope_.SetDecayTime(0.2f);
amplitude_envelope_.SetReleaseTime(1.0f);
amplitude_envelope_.SetDecayTime(0.1f);
amplitude_envelope_.SetReleaseTime(.1f);
onoff_ = false;
overflow_ = false;
current_midi = 60;