Stereo oscillator with multiple voices for unison/detuning effects. More...

#include <gin_oscillators.h>

Public Member Functions
	VoicedStereoOscillator ()=default

void	setSampleRate (double sr)

void	noteOn (float phase=-1)

void	noteOn (float phases[])

void	process (float note, const P &params, juce::AudioSampleBuffer &buffer)

void	processAdding (float note, const P &params, juce::AudioSampleBuffer &buffer)

Protected Attributes
juce::OwnedArray< O >	oscillators

Detailed Description

template<typename O, typename P>
class VoicedStereoOscillator< O, P >

Stereo oscillator with multiple voices for unison/detuning effects.

VoicedStereoOscillator is a template class that wraps any oscillator type (O) and adds multi-voice capabilities with stereo spread, detuning, and panning. This creates rich, thick unison sounds commonly used in synthesizers.

Key Features:

Multiple voices (1 to N) for unison effects
Per-voice detuning with adjustable spread
Stereo panning and spread controls
Automatic gain compensation for multiple voices
Works with any oscillator type (template-based)

The voices are evenly distributed across:

Pitch range: controlled by detune parameter
Stereo field: controlled by spread parameter
Base position: controlled by pan parameter

Template Parameters:

O: Oscillator type (e.g., StereoOscillator, WTOscillator)
P: Parameter struct type that extends VoicedOscillatorParams

Usage:

// Typically used via derived classes like BLLTVoicedStereoOscillator
// or WTVoicedStereoOscillator, but can be used directly:
 
VoicedStereoOscillator<StereoOscillator, VoicedStereoOscillatorParams> osc;
osc.setSampleRate(44100.0);
osc.noteOn(); // Initialize all voices
 
VoicedStereoOscillatorParams params;
params.voices = 4;      // 4 voices for thick sound
params.detune = 0.15f;  // Detune range in semitones
params.spread = 0.7f;   // Stereo spread amount
params.pan = 0.0f;      // Center pan
params.gain = 1.0f;
 
osc.process(60.0f, params, audioBuffer);