public static WaveAudio Reverse(WaveAudio w1)
{
WaveAudio clone = w1.Clone();
for (int ch = 0; ch < clone.data.Length; ch++)
{
Array.Reverse( clone.data[ch]);
}
return clone;
}
public static WaveAudio Reverse(WaveAudio w1)
{
WaveAudio clone = w1.Clone();
for (int ch = 0; ch < clone.data.Length; ch++)
{
Array.Reverse(clone.data[ch]);
}
return(clone);
}
public static WaveAudio Derivative(WaveAudio wOriginal)
{
WaveAudio w = wOriginal.Clone();
for (int ch = 0; ch < w.getNumChannels(); ch++)
{
for (int i = 0; i < w.data[ch].Length; i++)
{
if (i + 1 < w.data[ch].Length)
w.data[ch][i] = w.data[ch][i] - w.data[ch][i + 1];
else
w.data[ch][i] = w.data[ch][i] - 0;
}
}
return w;
}
public static WaveAudio Phaser(WaveAudio wOriginal, double freq, double fb, int depth, int stages, int drywet)
{
double startphaseleft = 0;
double startphaseright = startphaseleft + Math.PI; //note that left and right channels should start pi out of phase
double freq_scaled = 2.0 * Math.PI * freq / (double)wOriginal.getSampleRate();
WaveAudio w = wOriginal.Clone();
if (w.getNumChannels() == 1)
effect_phaseraud_impl(w.data[0], freq_scaled, startphaseleft, fb, depth, stages, drywet);
else
{
effect_phaseraud_impl(w.data[0], freq_scaled, startphaseleft, fb, depth, stages, drywet);
effect_phaseraud_impl(w.data[1], freq_scaled, startphaseright, fb, depth, stages, drywet);
}
return w;
}
public static WaveAudio Wahwah(WaveAudio wOriginal, double freq, double depth, double freqofs, double res)
{
double startphaseleft = 0;
double startphaseright = startphaseleft + Math.PI; //note that left and right channels should start pi out of phase
double freq_scaled = 2.0 * Math.PI * freq / (double)wOriginal.getSampleRate();
WaveAudio w = wOriginal.Clone();
if (w.getNumChannels() == 1)
effect_wahwahaud_impl(w.data[0], startphaseleft, freq_scaled, depth, freqofs, res);
else
{
effect_wahwahaud_impl(w.data[0], startphaseleft, freq_scaled, depth, freqofs, res);
effect_wahwahaud_impl(w.data[1], startphaseright, freq_scaled, depth, freqofs, res);
}
return w;
}
public static WaveAudio Phaser(WaveAudio wOriginal, double freq, double fb, int depth, int stages, int drywet)
{
double startphaseleft = 0;
double startphaseright = startphaseleft + Math.PI; //note that left and right channels should start pi out of phase
double freq_scaled = 2.0 * Math.PI * freq / (double)wOriginal.getSampleRate();
WaveAudio w = wOriginal.Clone();
if (w.getNumChannels() == 1)
{
effect_phaseraud_impl(w.data[0], freq_scaled, startphaseleft, fb, depth, stages, drywet);
}
else
{
effect_phaseraud_impl(w.data[0], freq_scaled, startphaseleft, fb, depth, stages, drywet);
effect_phaseraud_impl(w.data[1], freq_scaled, startphaseright, fb, depth, stages, drywet);
}
return(w);
}
public static WaveAudio Wahwah(WaveAudio wOriginal, double freq, double depth, double freqofs, double res)
{
double startphaseleft = 0;
double startphaseright = startphaseleft + Math.PI; //note that left and right channels should start pi out of phase
double freq_scaled = 2.0 * Math.PI * freq / (double)wOriginal.getSampleRate();
WaveAudio w = wOriginal.Clone();
if (w.getNumChannels() == 1)
{
effect_wahwahaud_impl(w.data[0], startphaseleft, freq_scaled, depth, freqofs, res);
}
else
{
effect_wahwahaud_impl(w.data[0], startphaseleft, freq_scaled, depth, freqofs, res);
effect_wahwahaud_impl(w.data[1], startphaseright, freq_scaled, depth, freqofs, res);
}
return(w);
}
public static WaveAudio Derivative(WaveAudio wOriginal)
{
WaveAudio w = wOriginal.Clone();
for (int ch = 0; ch < w.getNumChannels(); ch++)
{
for (int i = 0; i < w.data[ch].Length; i++)
{
if (i + 1 < w.data[ch].Length)
{
w.data[ch][i] = w.data[ch][i] - w.data[ch][i + 1];
}
else
{
w.data[ch][i] = w.data[ch][i] - 0;
}
}
}
return(w);
}