e1lama/stk
1
0
Fork 0
mirror of https://github.com/thestk/stk synced 2026-01-14 13:31:53 +00:00
Code Issues Packages Projects Releases Wiki Activity

Version 4.2.1

Browse Source
This commit is contained in:
Gary Scavone
2009-03-24 23:02:14 -04:00
committed by Stephen Sinclair
parent a6381b9d38
commit 2cbce2d8bd
275 changed files with 8949 additions and 6906 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
src/Modulate.cpp
View File

@@ -6,7 +6,7 @@
modulations to give a nice, natural human
modulation function.
by Perry R. Cook and Gary P. Scavone, 1995 - 2004.
by Perry R. Cook and Gary P. Scavone, 1995 - 2005.
*/
/***************************************************/
@@ -14,9 +14,7 @@
Modulate :: Modulate()
{
// Concatenate the STK rawwave path to the rawwave file
vibrato_ = new WaveLoop( (Stk::rawwavePath() + "sinewave.raw").c_str(), true );
vibrato_->setFrequency( 6.0 );
vibrato_.setFrequency( 6.0 );
vibratoGain_ = 0.04;
noise_.setRate( 330 );
@@ -28,7 +26,6 @@ Modulate :: Modulate()
Modulate :: ~Modulate()
{
delete vibrato_;
}
void Modulate :: reset()
@@ -38,7 +35,7 @@ void Modulate :: reset()
void Modulate :: setVibratoRate(StkFloat rate)
{
vibrato_->setFrequency( rate );
vibrato_.setFrequency( rate );
}
void Modulate :: setVibratoGain(StkFloat gain)
@@ -52,21 +49,11 @@ void Modulate :: setRandomGain(StkFloat gain)
filter_.setGain( randomGain_ );
}
StkFloat Modulate :: tick()
StkFloat Modulate :: computeSample()
{
// Compute periodic and random modulations.
lastOutput_ = vibratoGain_ * vibrato_->tick();
lastOutput_ = vibratoGain_ * vibrato_.tick();
lastOutput_ += filter_.tick( noise_.tick() );
return lastOutput_;
}
StkFloat *Modulate :: tick(StkFloat *vector, unsigned int vectorSize)
{
return Generator::tick( vector, vectorSize );
}
StkFrames& Modulate :: tick( StkFrames& frames, unsigned int channel )
{
return Generator::tick( frames, channel );
}