public double Evaluate(AudioSynth.Waveform waveform, double x)
{
float t = (float)x;
switch (waveform)
{
case AudioSynth.Waveform.Triangle: return(triangleWave.Evaluate(t));
case AudioSynth.Waveform.TiltedTriangle: return(tiltedTriangleWave.Evaluate(t));
case AudioSynth.Waveform.Sawtooth: return(sawtoothWave.Evaluate(t));
case AudioSynth.Waveform.Square: return(squareWave.Evaluate(t));
case AudioSynth.Waveform.Pulse: return(pulseWave.Evaluate(t));
case AudioSynth.Waveform.Organ: return(organWave.Evaluate(t));
case AudioSynth.Waveform.Phaser: return(phaserWave.Evaluate(t) * phaserModulation.Evaluate(t / 128f));
case AudioSynth.Waveform.Noise: return(AudioSynth.Noise(x));
case AudioSynth.Waveform.LFO: return(lfoWave.Evaluate(t));
}
return(0);
}
public Oscillator(float frequency, AudioSynth.Waveform waveform)
{
Volume = 1;
Frequency = frequency;
Waveform = waveform;
}
public Voice(AudioSynth.Waveform waveform, double attack, double decay, float sustain, double release)
{
Oscillator = new Oscillator(440, waveform);
ADSR = new EnvelopeADSR(attack, decay, sustain, release);
}
public Voice(AudioSynth.Waveform waveform)
{
Oscillator = new Oscillator(440, waveform);
ADSR = new EnvelopeADSR(0.01, 0, 1, 0.02);
}