Represents a single voice of a polyphonic synthesizer. More...

#include <Voice.h>

Public Member Functions
void	setSampleRate (double sampleRate)
	Set the sample rate in Hz.

void	setParams (const Params &)
	Set the voice's parameters.

void	noteOn (uint8_t noteVal, uint8_t velocity)
	Start a note with the given note value and velocity.

void	noteOff (uint8_t noteVal, uint8_t velocity)
	Stop a note with the given note value. (Velocity is ignored for now.)

void	pitchBend (uint16_t bendVal)
	Set the pitch bend value using MIDI pitchbend data (14 bytes)

void	render (juce::AudioBuffer< float > &audio, size_t numSamples, size_t bufferOffset)
	Compute the next block of audio samples.

auto	getNoteVal () const -> uint8_t
	Returns the MIDI value of the currently playing note, or 0 if no note is playing.

auto	isActive () const -> bool
	Returns true if a note is currently being played.

void	reset ()
	Reset the voice's state.

Detailed Description

Represents a single voice of a polyphonic synthesizer.

Before using:** set the sample rate using setSampleRate() and set the voice's parameters using setParams().

To use:** call noteOn() to start a note, noteOff() to stop a note, and render() to compute the next block of audio samples.

‍This class is loosely based on code from the JX10 synthesizer by Matthijs Hollemans.

Member Function Documentation

Compute the next block of audio samples.

Parameters

audio	audio buffer to write to
numSamples	number of samples to compute
bufferOffset	index of the first sample in the audio buffer to change

The documentation for this class was generated from the following files: