36 SingWave( std::string fileName,
bool raw =
false );
42 void reset(
void ) { wave_.
reset(); lastFrame_[0] = 0.0; };
78 StkFloat
lastOut(
void )
const {
return lastFrame_[0]; };
81 StkFloat
tick(
void );
104inline StkFloat SingWave :: tick(
void )
107 StkFloat newRate = pitchEnvelope_.
tick();
108 newRate += newRate * modulator_.tick();
109 wave_.setRate( newRate );
111 lastFrame_[0] = wave_.tick();
112 lastFrame_[0] *= envelope_.tick();
114 return lastFrame_[0];
119#if defined(_STK_DEBUG_)
120 if ( channel >= frames.
channels() ) {
121 oStream_ <<
"SingWave::tick(): channel and StkFrames arguments are incompatible!";
122 handleError( StkError::FUNCTION_ARGUMENT );
126 StkFloat *samples = &frames[channel];
127 unsigned int hop = frames.
channels();
128 for (
unsigned int i=0; i<frames.
frames(); i++, samples += hop )
STK linear line envelope class.
Definition Envelope.h:23
void keyOff(StkFloat target=0.0)
Start ramping to specified target (default = 0).
Definition Envelope.h:39
void setTarget(StkFloat target)
Set the target value.
void keyOn(StkFloat target=1.0)
Start ramping to specified target (default = 1).
Definition Envelope.h:36
StkFloat tick(void)
Compute and return one output sample.
Definition Envelope.h:89
void setRate(StkFloat rate)
Set the rate.
STK file looping / oscillator class.
Definition FileLoop.h:27
void reset(void)
Clear outputs and reset time (file) pointer to zero.
Definition FileLoop.h:57
void normalize(void)
Normalize data to a maximum of +-1.0.
Definition FileLoop.h:67
STK abstract unit generator parent class.
Definition Generator.h:21
STK periodic/random modulator.
Definition Modulate.h:24
void setVibratoGain(StkFloat gain)
Set the periodic (vibrato) gain.
Definition Modulate.h:42
void setVibratoRate(StkFloat rate)
Set the periodic (vibrato) rate or frequency in Hz.
Definition Modulate.h:39
void setRandomGain(StkFloat gain)
Set the random modulation gain.
STK "singing" looped soundfile class.
Definition SingWave.h:26
~SingWave(void)
Class destructor.
void setRandomGain(StkFloat gain)
Set the random-ness amount.
Definition SingWave.h:60
StkFloat tick(void)
Compute and return one output sample.
Definition SingWave.h:104
void setVibratoGain(StkFloat gain)
Set the vibrato gain.
Definition SingWave.h:57
SingWave(std::string fileName, bool raw=false)
Class constructor taking filename argument.
void setGainRate(StkFloat rate)
Set the gain rate.
Definition SingWave.h:66
void reset(void)
Reset file to beginning.
Definition SingWave.h:42
void setVibratoRate(StkFloat rate)
Set the vibrato frequency in Hz.
Definition SingWave.h:54
void noteOn(void)
Start a note.
Definition SingWave.h:72
void setSweepRate(StkFloat rate)
Set the sweep rate.
Definition SingWave.h:63
StkFloat lastOut(void) const
Return the last computed output value.
Definition SingWave.h:78
void setGainTarget(StkFloat target)
Set the gain target value.
Definition SingWave.h:69
void noteOff(void)
Stop a note.
Definition SingWave.h:75
void setFrequency(StkFloat frequency)
Set looping parameters for a particular frequency.
void normalize(void)
Normalize the file to a maximum of +-1.0.
Definition SingWave.h:45
void normalize(StkFloat peak)
Normalize the file to a maximum of +- peak.
Definition SingWave.h:48
An STK class to handle vectorized audio data.
Definition Stk.h:279
unsigned int channels(void) const
Return the number of channels represented by the data.
Definition Stk.h:416
unsigned int frames(void) const
Return the number of sample frames represented by the data.
Definition Stk.h:419
The STK namespace.
Definition ADSR.h:6