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#include <Flute.h>
Inheritance diagram for Flute::
Public Methods | |
Flute (MY_FLOAT lowestFrequency) | |
Class constructor, taking the lowest desired playing frequency. | |
~Flute () | |
Class destructor. | |
void | clear () |
Reset and clear all internal state. | |
void | setFrequency (MY_FLOAT frequency) |
Set instrument parameters for a particular frequency. | |
void | setJetReflection (MY_FLOAT coefficient) |
Set the reflection coefficient for the jet delay (-1.0 - 1.0). | |
void | setEndReflection (MY_FLOAT coefficient) |
Set the reflection coefficient for the air column delay (-1.0 - 1.0). | |
void | setJetDelay (MY_FLOAT aRatio) |
Set the length of the jet delay in terms of a ratio of jet delay to air column delay lengths. | |
void | startBlowing (MY_FLOAT amplitude, MY_FLOAT rate) |
Apply breath velocity to instrument with given amplitude and rate of increase. | |
void | stopBlowing (MY_FLOAT rate) |
Decrease breath velocity with given rate of decrease. | |
void | noteOn (MY_FLOAT frequency, MY_FLOAT amplitude) |
Start a note with the given frequency and amplitude. | |
void | noteOff (MY_FLOAT amplitude) |
Stop a note with the given amplitude (speed of decay). | |
MY_FLOAT | tick () |
Compute one output sample. | |
void | controlChange (int number, MY_FLOAT value) |
Perform the control change specified by number and value (0.0 - 128.0). |
This class implements a simple flute physical model, as discussed by Karjalainen, Smith, Waryznyk, etc. The jet model uses a polynomial, a la Cook.
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 - 2002.
The Synthesis ToolKit in C++ (STK) |
©1995-2002 Perry R. Cook and Gary P. Scavone. All Rights Reserved. |