public SignalSoundEvent(SignalSoundEvent ev)
: base(ev)
{
_sig = ev._sig;
_modif = ev._modif;
_paramNumber = ev._paramNumber;
_parentsDSP = ev._parentsDSP;
_parentsOsc = ev._parentsOsc;
}
public SignalSoundEvent(SignalSoundEvent ev)
: base(ev)
{
_sig = ev._sig;
_modif = ev._modif;
_paramNumber = ev._paramNumber;
_parentsDSP = ev._parentsDSP;
_parentsOsc = ev._parentsOsc;
}
public OscSoundEvent(OscSoundEvent other)
: base(other)
{
FMOD.RESULT r = MusicEngine.AudioEngine.createDSPByType(FMOD.DSP_TYPE.OSCILLATOR, ref _dsp);
if (r == FMOD.RESULT.OK)
{
_dsp.setParameter((int)FMOD.DSP_OSCILLATOR.RATE, (float) other._freq); // initial freq in Hz.
SetOscType(other._type);
}
}
public OscSoundEvent(OscSoundEvent other)
: base(other)
{
FMOD.RESULT r = MusicEngine.AudioEngine.createDSPByType(FMOD.DSP_TYPE.OSCILLATOR, ref _dsp);
if (r == FMOD.RESULT.OK)
{
_dsp.setParameter((int)FMOD.DSP_OSCILLATOR.RATE, (float)other._freq); // initial freq in Hz.
SetOscType(other._type);
}
}
internal override void NotifyNewParent(SoundEvent parent)
{
base.NotifyNewParent(parent);
if (_modif == Modifier.DSP_PARAM)
{
if (parent is DSPSoundEvent)
{
_parentsDSP = (DSPSoundEvent)parent;
}
if (parent is OscSoundEvent)
{
_parentsOsc = (OscSoundEvent)parent;
}
}
// else TODO
}
/** oscillator with varying frequency */
public SoundEvent Test_OscFrequency()
{
SoundEvent soundScript = new SoundEvent("Test_OscFrequency");
OscSoundEvent oscEv = new OscSoundEvent(320);
oscEv.SetOscType(OscSoundEvent.OscType.SINE);
//oscEv.SetParameter((int)FMOD.DSP_OSCILLATOR.TYPE, 1);
oscEv.Amplitude = 0.15;
oscEv.UpdateDuration(6);
SignalSoundEvent sEv = new SignalSoundEvent(SignalSoundEvent.Modifier.AMPLITUDE,
new Signal(new List<double>() { 0, 0, 5.5, 1.0, 6.0, 0, 7.0, 0 }));
SignalSoundEvent sEv2 = new SignalSoundEvent(SignalSoundEvent.Modifier.DSP_PARAM,
new Signal(new List<double>() { 0, 320, 1.0, 543, 2, 109, 2.5, 737.3, 6.0, 210 }), (int)FMOD.DSP_OSCILLATOR.RATE);
oscEv.AddEvent(0.0, sEv);
oscEv.AddEvent(0.0, sEv2);
soundScript.AddEvent(1.0, oscEv);
//soundScript.AddEvent(3.0, new OscSoundEvent(oscEv));
soundScript.UpdateDuration(10);
return soundScript;
}
internal override void NotifyNewParent(SoundEvent parent)
{
base.NotifyNewParent(parent);
if ( _modif == Modifier.DSP_PARAM )
{
if (parent is DSPSoundEvent )
_parentsDSP = (DSPSoundEvent)parent;
if (parent is OscSoundEvent)
_parentsOsc = (OscSoundEvent)parent;
}
// else TODO
}
/** 2 overlapping oscillators - does not work */
public SoundEvent Test_TwoOscillators()
{
SoundEvent soundScript = new SoundEvent("Test_TwoOscillators");
OscSoundEvent oscEv = new OscSoundEvent(320);
oscEv.Amplitude = 0.15;
//oscEv.UpdateDuration(6);
SignalSoundEvent sEv = new SignalSoundEvent(SignalSoundEvent.Modifier.AMPLITUDE,
new Signal(new List<double>() { 0, 0, 0.5, 1.0, 6.5, 1.0, 7.0, 0 }));
SignalSoundEvent sEv2 = new SignalSoundEvent(SignalSoundEvent.Modifier.DSP_PARAM,
new Signal(new List<double>() { 0, 170, 7.0, 450 }), (int)FMOD.DSP_OSCILLATOR.RATE);
oscEv.AddEvent(0.0, sEv);
oscEv.AddEvent(0.0, sEv2);
OscSoundEvent oscEv2 = new OscSoundEvent(oscEv);
oscEv2.AddEvent(0.0, new SignalSoundEvent(sEv));
oscEv2.AddEvent(0.0, new SignalSoundEvent(sEv2));
soundScript.AddEvent(1.0, oscEv);
soundScript.AddEvent(4.0, oscEv2);
return soundScript;
}
/**
* complex script sequence for testing
*/
public SoundEvent Test_Script1()
{
SoundEvent soundScript = new SoundEvent("Test_Script1");
SampleSoundEvent evDing = new SampleSoundEvent("ding.wav");
SampleSoundEvent evOrgan = new SampleSoundEvent("hammond-loop.wav");
// dsp effects
SoundEvent evEcho = new DSPSoundEvent(FMOD.DSP_TYPE.ECHO);
//evEmerald.AddEvent(0,echo1);
SoundEvent evChorus = new DSPSoundEvent(FMOD.DSP_TYPE.CHORUS);
evChorus.UpdateDuration(10.0);
evOrgan.AddEvent(evOrgan.Duration, evChorus);
DSPSoundEvent evLP = new DSPSoundEvent(FMOD.DSP_TYPE.LOWPASS);
evLP.UpdateDuration(10.0);
Signal sigLP = new Signal(new List<double>() { 0,300, 3,1500, 7,300, 20,15050 });
SignalSoundEvent evLPsig = new SignalSoundEvent(SignalSoundEvent.Modifier.DSP_PARAM, sigLP, (int)FMOD.DSP_LOWPASS.CUTOFF);
evLP.AddEvent(0, evLPsig);
evOrgan.AddEvent(0, evLP);
evOrgan.Amplitude = 0.4;
evOrgan.Repeat = 10;
soundScript.AddEvent(0.5, evOrgan);
// create an event defining a signal, which modifies amplitude - linear fade in!
Signal sig = new Signal(new List<double>() {0,0, 4,1 } );
SignalSoundEvent evsig = new SignalSoundEvent(SignalSoundEvent.Modifier.AMPLITUDE, sig);
evOrgan.AddEvent(0.0, evsig);
// composite event
SoundEvent evc = new SoundEvent();
evc.AddEvent(0, evDing);
evDing = new SampleSoundEvent(evDing); evDing.Amplitude = 0.8; evDing.Pan = -0.5;
evc.AddEvent(0.33, evDing);
evDing = new SampleSoundEvent(evDing); evDing.Amplitude = 0.6; evDing.Pan = 0.5;
evc.AddEvent(0.66, evDing);
evDing = new SampleSoundEvent(evDing); evDing.Amplitude = 0.4; evDing.Pan = 0.0;
evc.AddEvent(1.0, evDing);
evDing = new SampleSoundEvent(evDing); evDing.Amplitude = 0.3;
evc.AddEvent(1.33, evDing);
evDing = new SampleSoundEvent(evDing); evDing.Amplitude = 0.25;
evc.AddEvent(1.66, evDing);
// add it to script
soundScript.AddEvent(2.0, evc);
soundScript.AddEvent(2.5, evc );
evDing = new SampleSoundEvent(evDing); evDing.Amplitude = 0.91; evDing.Pan = -0.9;
soundScript.AddEvent(0, evDing);
evDing = new SampleSoundEvent(evDing); evDing.Amplitude = 0.92; evDing.Pan = +1;
soundScript.AddEvent(0.5, evDing);
evDing = new SampleSoundEvent(evDing); evDing.Amplitude = 0.93; evDing.Pan = -1;
soundScript.AddEvent(1.0, evDing);
// try oscillator
OscSoundEvent oscEv = new OscSoundEvent(320);
oscEv.Amplitude = 0.1;
SignalSoundEvent sEv = new SignalSoundEvent( SignalSoundEvent.Modifier.AMPLITUDE ,
new Signal( new List<double>() { 0,0 , 0.5,1 , 2,1 , 2.5,0 , 3.0,0 } ) );
SignalSoundEvent sEv2 = new SignalSoundEvent(SignalSoundEvent.Modifier.DSP_PARAM,
new Signal(new List<double>() { 0, 320, 0.5, 543, 2, 129, 2.5, 192.3, 3.0, 410 }), (int) FMOD.DSP_OSCILLATOR.RATE);
oscEv.AddEvent(0.0, sEv);
oscEv.AddEvent(0.0, sEv2);
soundScript.AddEvent(3.0, oscEv);
soundScript.AddEvent(7.0, oscEv);
soundScript.AddEvent(11.0, oscEv);
soundScript.AddEvent(15.0, oscEv);
return soundScript;
}
