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STK clarinet physical model with one register hole and one tonehole. More...
#include <BlowHole.h>
Public Member Functions | |
BlowHole (StkFloat lowestFrequency) | |
Class constructor. | |
~BlowHole (void) | |
Class destructor. | |
void | clear (void) |
Reset and clear all internal state. | |
void | setFrequency (StkFloat frequency) |
Set instrument parameters for a particular frequency. | |
void | setTonehole (StkFloat newValue) |
Set the tonehole state (0.0 = closed, 1.0 = fully open). | |
void | setVent (StkFloat newValue) |
Set the register hole state (0.0 = closed, 1.0 = fully open). | |
void | startBlowing (StkFloat amplitude, StkFloat rate) |
Apply breath pressure to instrument with given amplitude and rate of increase. | |
void | stopBlowing (StkFloat rate) |
Decrease breath pressure with given rate of decrease. | |
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 clarinet physical model with one register hole and one tonehole.
This class is based on the clarinet model, with the addition of a two-port register hole and a three-port dynamic tonehole implementation, as discussed by Scavone and Cook (1998).
In this implementation, the distances between the reed/register hole and tonehole/bell are fixed. As a result, both the tonehole and register hole will have variable influence on the playing frequency, which is dependent on the length of the air column. In addition, the highest playing freqeuency is limited by these fixed lengths.
This is a digital waveguide model, making its use possibly subject to patents held by Stanford University, Yamaha, and others.
Control Change Numbers:
by Perry R. Cook and Gary P. Scavone, 1995 - 2010.
stk::BlowHole::BlowHole | ( | StkFloat | lowestFrequency | ) |
Class constructor.
An StkError will be thrown if the rawwave path is incorrectly set.
The Synthesis ToolKit in C++ (STK) |
©1995-2010 Perry R. Cook and Gary P. Scavone. All Rights Reserved. |