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STK noise driven formant filter. More...
#include <Resonate.h>
Public Member Functions | |
Resonate (void) | |
Class constructor. | |
~Resonate (void) | |
Class destructor. | |
void | clear (void) |
Reset and clear all internal state. | |
void | setResonance (StkFloat frequency, StkFloat radius) |
Set the filter for a resonance at the given frequency (Hz) and radius. | |
void | setNotch (StkFloat frequency, StkFloat radius) |
Set the filter for a notch at the given frequency (Hz) and radius. | |
void | setEqualGainZeroes (void) |
Set the filter zero coefficients for contant resonance gain. | |
void | keyOn (void) |
Initiate the envelope with a key-on event. | |
void | keyOff (void) |
Signal a key-off event to the envelope. | |
void | noteOn (StkFloat frequency, StkFloat amplitude) |
Start a note with the given frequency and amplitude. | |
void | noteOff (StkFloat amplitude) |
Stop a note with the given amplitude (speed of decay). | |
void | controlChange (int number, StkFloat value) |
Perform the control change specified by number and value (0.0 - 128.0). | |
StkFloat | tick (unsigned int channel=0) |
Compute and return one output sample. |
STK noise driven formant filter.
This instrument contains a noise source, which excites a biquad resonance filter, with volume controlled by an ADSR.
Control Change Numbers:
by Perry R. Cook and Gary P. Scavone, 1995 - 2010.
The Synthesis ToolKit in C++ (STK) |
©1995-2010 Perry R. Cook and Gary P. Scavone. All Rights Reserved. |