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PitShift Class Reference

#include <PitShift.h>

Inheritance diagram for PitShift:

Effect Stk List of all members.

Detailed Description

STK simple pitch shifter effect class.

This class implements a simple pitch shifter using delay lines.

by Perry R. Cook and Gary P. Scavone, 1995 - 2004.

Definition at line 18 of file PitShift.h.

Public Member Functions

 PitShift ()
 Class constructor.

 ~PitShift ()
 Class destructor.

void clear ()
 Reset and clear all internal state.

void setShift (StkFloat shift)
 Set the pitch shift factor (1.0 produces no shift).

StkFloat tick (StkFloat input)
 Compute one output sample.

StkFloat * tick (StkFloat *vector, unsigned int vectorSize)
 Take vectorSize inputs, compute the same number of outputs and return them in vector.

StkFramestick (StkFrames &frames, unsigned int channel=1)
 Take a channel of the StkFrames object as inputs to the effect and replace with corresponding outputs.


Member Function Documentation

StkFrames& PitShift::tick StkFrames frames,
unsigned int  channel = 1
[virtual]
 

Take a channel of the StkFrames object as inputs to the effect and replace with corresponding outputs.

The channel argument should be one or greater (the first channel is specified by 1). An StkError will be thrown if the channel argument is zero or it is greater than the number of channels in the StkFrames object.

Reimplemented from Effect.


The documentation for this class was generated from the following file:
The Synthesis ToolKit in C++ (STK)
©1995-2004 Perry R. Cook and Gary P. Scavone. All Rights Reserved.