mirror of
https://codeberg.org/armin/wavetable.git
synced 2026-09-01 14:00:47 +02:00
Allow selecting wavetable
This commit is contained in:
Roland Rabien
parent
3dbcbf73e5
commit
a69ef9e54c
5 changed files with 126 additions and 11 deletions
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@ -1 +1 @@
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Subproject commit 3e758affdb87d98b1699982262082c7b4c755392
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Subproject commit 96f0293857109e8565519b7d0016cead2d03985c
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@ -19,7 +19,7 @@ private:
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OscillatorBox oscillators[Cfg::numOSCs] { { "oscillator 1", proc, 0 }, { "oscillator 2", proc, 1 } };
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FilterBox filter { "filter 1", proc };
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FilterBox filter { "filter", proc };
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FilterADSRArea fltADSR { proc };
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@ -5,7 +5,8 @@
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#include "Cfg.h"
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//==============================================================================
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class OscillatorBox : public gin::ParamBox
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class OscillatorBox : public gin::ParamBox,
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public Value::Listener
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{
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public:
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OscillatorBox (const juce::String& name, WavetableAudioProcessor& proc_, int idx_)
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@ -15,6 +16,12 @@ public:
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auto& osc = proc.oscParams[idx];
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setTitle (idx == 0 ? proc.osc1Table.toString() : proc.osc2Table.toString());
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if (idx == 0)
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proc.osc1Table.addListener (this);
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else
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proc.osc2Table.addListener (this);
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addEnable (osc.enable);
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addControl (new gin::Knob (osc.pos), 0, 0);
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@ -40,6 +47,35 @@ public:
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{
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wt->setParams (proc.getLiveWTParams (idx));
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};
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auto& h = getHeader();
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h.addAndMakeVisible (nextButton);
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h.addAndMakeVisible (prevButton);
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nextButton.onClick = [this] { proc.incWavetable (idx, +1); };
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prevButton.onClick = [this] { proc.incWavetable (idx, -1); };
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}
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~OscillatorBox() override
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{
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if (idx == 0)
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proc.osc1Table.removeListener (this);
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else
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proc.osc2Table.removeListener (this);
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}
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void resized() override
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{
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gin::ParamBox::resized();
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auto& h = getHeader();
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nextButton.setBounds (getWidth() / 2 + 100, h.getHeight() / 2 - 4, 8, 8);
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prevButton.setBounds (getWidth() / 2 - 108, h.getHeight() / 2 - 4, 8, 8);
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}
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void valueChanged (juce::Value&) override
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{
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setTitle (idx == 0 ? proc.osc1Table.toString() : proc.osc2Table.toString());
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wt->setWavetables (idx == 0 ? &proc.osc1Tables : &proc.osc2Tables);
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}
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void paramChanged() override
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@ -59,6 +95,9 @@ public:
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gin::WavetableComponent* wt;
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gin::CoalescedTimer timer;
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gin::SVGButton nextButton {"next", "M17.525 36.465l-7.071 7.07c-4.686 4.686-4.686 12.284 0 16.971L205.947 256 10.454 451.494c-4.686 4.686-4.686 12.284 0 16.971l7.071 7.07c4.686 4.686 12.284 4.686 16.97 0l211.051-211.05c4.686-4.686 4.686-12.284 0-16.971L34.495 36.465c-4.686-4.687-12.284-4.687-16.97 0z"};
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gin::SVGButton prevButton {"prev", "M238.475 475.535l7.071-7.07c4.686-4.686 4.686-12.284 0-16.971L50.053 256 245.546 60.506c4.686-4.686 4.686-12.284 0-16.971l-7.071-7.07c-4.686-4.686-12.284-4.686-16.97 0L10.454 247.515c-4.686 4.686-4.686 12.284 0 16.971l211.051 211.05c4.686 4.686 12.284 4.686 16.97-.001z"};
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};
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//==============================================================================
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@ -224,6 +263,8 @@ public:
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{
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setName ("gate");
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addEnable (proc.gateParams.enable);
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addControl (new gin::Select (proc.gateParams.beat), 0, 0);
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addControl (new gin::Knob (proc.gateParams.length), 1, 0);
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addControl (new gin::Knob (proc.gateParams.attack), 0, 1);
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@ -274,6 +315,8 @@ public:
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{
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setName ("chorus");
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addEnable (proc.chorusParams.enable);
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addControl (new gin::Knob (proc.chorusParams.delay), 0, 0);
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addControl (new gin::Knob (proc.chorusParams.rate), 1, 0);
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addControl (new gin::Knob (proc.chorusParams.mix), 2, 0);
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@ -296,6 +339,8 @@ public:
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{
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setName ("distort");
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addEnable (proc.distortionParams.enable);
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addControl (new gin::Knob (proc.distortionParams.amount), 0, 0);
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addControl (new gin::Knob (proc.distortionParams.highpass), 1, 0);
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addControl (new gin::Knob (proc.distortionParams.output), 0, 1);
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@ -316,6 +361,8 @@ public:
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{
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setName ("delay");
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addEnable (proc.delayParams.enable);
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addControl (t = new gin::Knob (proc.delayParams.time), 0, 0);
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addControl (b = new gin::Select (proc.delayParams.beat), 0, 0);
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addControl (new gin::Knob (proc.delayParams.fb), 1, 0);
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@ -350,6 +397,8 @@ public:
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{
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setName ("reverb");
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addEnable (proc.reverbParams.enable);
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addControl (new gin::Knob (proc.reverbParams.size), 0, 0);
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addControl (new gin::Knob (proc.reverbParams.decay), 1, 0);
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addControl (new gin::Knob (proc.reverbParams.lowpass), 2, 0);
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@ -372,7 +421,7 @@ public:
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{
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setName ("scope");
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scope = new gin::TriggeredScope (proc.fifo);
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scope = new gin::TriggeredScope (proc.scopeFifo);
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scope->setNumChannels (2);
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scope->setTriggerMode (gin::TriggeredScope::TriggerMode::Up);
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scope->setColour (gin::TriggeredScope::lineColourId, juce::Colours::transparentBlack);
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@ -328,9 +328,9 @@ void WavetableAudioProcessor::ReverbParams::setup (WavetableAudioProcessor& p)
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size = p.addExtParam ("rvbSize", "Size", "", "", {0.0f, 1.0f, 0.0f, 2.0f}, 0.0f, 0.0f);
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decay = p.addExtParam ("rvbDecay", "Decay", "", "", {0.0f, 1.0f, 0.0f, 1.0f}, 0.0f, 0.0f);
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lowpass = p.addExtParam ("rvbLowpass", "Lowpass", "", "", {0.0f, 1.0f, 16.0f, 20000.0f}, 0.0f, 0.0f);
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damping = p.addExtParam ("rvbDamping", "Damping", "", "", {0.0f, 1.0f, 16.0f, 20000.0f}, 0.0f, 0.0f);
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predelay = p.addExtParam ("rvbPredelay", "Predelay", "", "", {0.0f, 1.0f, 0.0f, 0.1f}, 0.0f, 0.0f);
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lowpass = p.addExtParam ("rvbLowpass", "Lowpass", "", "", {16.0f, 20000.0f, 0.0f, 0.3f}, 10000.0f, 0.0f);
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damping = p.addExtParam ("rvbDamping", "Damping", "", "", {16.0f, 20000.0f, 0.0f, 0.3f}, 10000.0f, 0.0f);
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predelay = p.addExtParam ("rvbPredelay", "Predelay", "", "", {0.0f, 0.1f, 0.0f, 1.0f}, 0.0f, 0.0f);
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mix = p.addExtParam ("rvbMix", "Mix", "", "", {0.0f, 1.0f, 0.0f, 1.0f}, 0.0f, 0.0f);
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}
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@ -354,8 +354,10 @@ WavetableAudioProcessor::WavetableAudioProcessor()
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enableLegacyMode();
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setVoiceStealingEnabled (true);
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loadWaveTable (osc1Tables, juce::MemoryBlock (BinaryData::Analog_PWM_Square_01_wav, BinaryData::Analog_PWM_Square_01_wavSize));
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loadWaveTable (osc2Tables, juce::MemoryBlock (BinaryData::Analog_PWM_Saw_01_wav, BinaryData::Analog_PWM_Saw_01_wavSize));
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osc1Table = "Analog PWM Square 01";
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osc2Table = "Analog PWM Saw 01";
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reloadWavetables();
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for (int i = 0; i < juce::numElementsInArray (oscParams); i++)
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oscParams[i].setup (*this, i);
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@ -394,15 +396,68 @@ WavetableAudioProcessor::~WavetableAudioProcessor()
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{
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}
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void WavetableAudioProcessor::reloadWavetables()
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{
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auto loadMemory = [&] (const juce::String& name) -> juce::MemoryBlock
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{
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for (auto i = 0; i < BinaryData::namedResourceListSize; i++)
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{
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if ((name + ".wav").equalsIgnoreCase (BinaryData::originalFilenames[i]))
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{
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int sz = 0;
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if (auto data = BinaryData::getNamedResource (BinaryData::namedResourceList[i], sz))
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return juce::MemoryBlock (data, sz);
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}
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}
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return {};
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};
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if (auto mb = loadMemory (osc1Table.toString()); mb.getSize() > 0)
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loadWaveTable (osc1Tables, mb);
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if (auto mb = loadMemory (osc2Table.toString()); mb.getSize() > 0)
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loadWaveTable (osc2Tables, mb);
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}
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void WavetableAudioProcessor::incWavetable (int osc, int delta)
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{
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auto& table = osc == 0 ? osc1Table : osc2Table;
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juce::StringArray tables;
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for (auto i = 0; i < BinaryData::namedResourceListSize; i++)
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if (juce::String (BinaryData::originalFilenames[i]).endsWith (".wav"))
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tables.add (juce::String (BinaryData::originalFilenames[i]).upToLastOccurrenceOf (".wav", false, false));
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tables.sortNatural();
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auto idx = tables.indexOf (table.toString());
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idx += delta;
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if (idx < 0) idx = tables.size() - 1;
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if (idx >= tables.size()) idx = 0;
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table = tables[idx];
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reloadWavetables();
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}
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//==============================================================================
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void WavetableAudioProcessor::stateUpdated()
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{
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modMatrix.stateUpdated (state);
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osc1Table = state.getProperty ("wt1");
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osc2Table = state.getProperty ("wt2");
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reloadWavetables();
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}
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void WavetableAudioProcessor::updateState()
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{
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modMatrix.updateState (state);
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state.setProperty ("wt1", osc1Table, nullptr);
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state.setProperty ("wt2", osc2Table, nullptr);
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}
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//==============================================================================
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@ -469,6 +524,8 @@ void WavetableAudioProcessor::reset()
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l.reset();
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modStepLFO.reset();
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reloadWavetables();
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}
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void WavetableAudioProcessor::prepareToPlay (double newSampleRate, int newSamplesPerBlock)
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@ -489,6 +546,8 @@ void WavetableAudioProcessor::prepareToPlay (double newSampleRate, int newSample
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l.setSampleRate (newSampleRate);
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modStepLFO.setSampleRate (newSampleRate);
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reloadWavetables();
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}
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void WavetableAudioProcessor::releaseResources()
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@ -535,7 +594,9 @@ void WavetableAudioProcessor::processBlock (juce::AudioBuffer<float>& buffer, ju
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playHead = nullptr;
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fifo.write (buffer);
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if (buffer.getNumSamples() <= scopeFifo.getFreeSpace())
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scopeFifo.write (buffer);
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endBlock (buffer.getNumSamples());
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}
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@ -37,6 +37,9 @@ public:
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juce::Array<float> getLiveFilterCutoff();
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gin::WTOscillator::Params getLiveWTParams (int osc);
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void reloadWavetables();
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void incWavetable (int osc, int delta);
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void applyEffects (juce::AudioSampleBuffer& buffer);
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// Voice Params
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@ -233,11 +236,13 @@ public:
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gin::StereoDelay stereoDelay { 120.1 };
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gin::PlateReverb<float, int> reverb;
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gin::GainProcessor outputGain;
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gin::AudioFifo fifo { 2, 44100 };
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gin::AudioFifo scopeFifo { 2, 44100 };
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juce::OwnedArray<gin::BandLimitedLookupTable> osc1Tables;
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juce::OwnedArray<gin::BandLimitedLookupTable> osc2Tables;
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juce::Value osc1Table, osc2Table;
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//==============================================================================
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gin::ModMatrix modMatrix;
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