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VoicForm Class Reference

#include <VoicForm.h>

Inheritance diagram for VoicForm:

Instrmnt Stk List of all members.

Detailed Description

Four formant synthesis instrument.

This instrument contains an excitation singing wavetable (looping wave with random and periodic vibrato, smoothing on frequency, etc.), excitation noise, and four sweepable complex resonances.

Measured formant data is included, and enough data is there to support either parallel or cascade synthesis. In the floating point case cascade synthesis is the most natural so that's what you'll find here.

Control Change Numbers:

by Perry R. Cook and Gary P. Scavone, 1995 - 2007.


Public Member Functions

 VoicForm ()
 Class constructor.
 ~VoicForm ()
 Class destructor.
void clear ()
 Reset and clear all internal state.
void setFrequency (StkFloat frequency)
 Set instrument parameters for a particular frequency.
bool setPhoneme (const char *phoneme)
 Set instrument parameters for the given phoneme. Returns false if phoneme not found.
void setVoiced (StkFloat vGain)
 Set the voiced component gain.
void setUnVoiced (StkFloat nGain)
 Set the unvoiced component gain.
void setFilterSweepRate (unsigned int whichOne, StkFloat rate)
 Set the sweep rate for a particular formant filter (0-3).
void setPitchSweepRate (StkFloat rate)
 Set voiced component pitch sweep rate.
void speak ()
 Start the voice.
void quiet ()
 Stop the voice.
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).


Constructor & Destructor Documentation

VoicForm::VoicForm  ) 
 

Class constructor.

An StkError will be thrown if the rawwave path is incorrectly set.


The documentation for this class was generated from the following file:
The Synthesis ToolKit in C++ (STK)
©1995-2007 Perry R. Cook and Gary P. Scavone. All Rights Reserved.