7 #include "MemoryWvIn.h"
64 void pluck( StkFloat amplitude );
67 void pluck( StkFloat amplitude,StkFloat position );
70 void noteOn( StkFloat frequency, StkFloat amplitude );
79 StkFloat
tick(
unsigned int channel = 0 );
102 StkFloat pluckAmplitude_;
108 if ( !soundfile_[mic_].isFinished() )
109 temp = soundfile_[mic_].
tick() * pluckAmplitude_;
111 lastFrame_[0] = strings_[0].
tick( temp );
112 lastFrame_[0] += strings_[1].
tick( temp );
113 lastFrame_[0] *= 0.2;
115 return lastFrame_[0];
120 unsigned int nChannels = lastFrame_.
channels();
121 #if defined(_STK_DEBUG_)
122 if ( channel > frames.
channels() - nChannels ) {
123 oStream_ <<
"Mandolin::tick(): channel and StkFrames arguments are incompatible!";
128 StkFloat *samples = &frames[channel];
129 unsigned int j, hop = frames.
channels() - nChannels;
130 if ( nChannels == 1 ) {
131 for (
unsigned int i=0; i<frames.
frames(); i++, samples += hop )
135 for (
unsigned int i=0; i<frames.
frames(); i++, samples += hop ) {
137 for ( j=1; j<nChannels; j++ )
138 *samples++ = lastFrame_[j];
STK audio file input class.
Definition: FileWvIn.h:53
virtual StkFloat tick(unsigned int channel=0)
Compute a sample frame and return the specified channel value.
STK instrument abstract base class.
Definition: Instrmnt.h:20
STK mandolin instrument model class.
Definition: Mandolin.h:40
void setBodySize(StkFloat size)
Set the body size (a value of 1.0 produces the "default" size).
void clear(void)
Reset and clear all internal state.
void pluck(StkFloat amplitude)
Pluck the strings with the given amplitude (0.0 - 1.0) using the current frequency.
void noteOff(StkFloat amplitude)
Stop a note with the given amplitude (speed of decay).
Mandolin(StkFloat lowestFrequency)
Class constructor, taking the lowest desired playing frequency.
void pluck(StkFloat amplitude, StkFloat position)
Pluck the strings with the given amplitude (0.0 - 1.0) and position (0.0 - 1.0).
void setPluckPosition(StkFloat position)
Set the pluck or "excitation" position along the string (0.0 - 1.0).
void noteOn(StkFloat frequency, StkFloat amplitude)
Start a note with the given frequency and amplitude (0.0 - 1.0).
~Mandolin(void)
Class destructor.
StkFloat tick(unsigned int channel=0)
Compute and return one output sample.
Definition: Mandolin.h:105
void controlChange(int number, StkFloat value)
Perform the control change specified by number and value (0.0 - 128.0).
void setDetune(StkFloat detune)
Detune the two strings by the given factor. A value of 1.0 produces unison strings.
void setFrequency(StkFloat frequency)
Set instrument parameters for a particular frequency.
STK audio input class from Memory.
Definition: MemoryWvIn.h:31
An STK class to handle vectorized audio data.
Definition: Stk.h:287
unsigned int channels(void) const
Return the number of channels represented by the data.
Definition: Stk.h:415
unsigned int frames(void) const
Return the number of sample frames represented by the data.
Definition: Stk.h:418
static void handleError(const char *message, StkError::Type type)
Static function for error reporting and handling using c-strings.
STK enhanced plucked string class.
Definition: Twang.h:35
StkFloat tick(StkFloat input)
Compute and return one output sample.
Definition: Twang.h:113
The STK namespace.
Definition: ADSR.h:8