marytts.signalproc.process
Class Robotiser

java.lang.Object
  marytts.util.data.BaseDoubleDataSource
      marytts.util.data.BufferedDoubleDataSource
          marytts.util.data.BlockwiseDoubleDataSource
              marytts.signalproc.process.FrameOverlapAddSource
                  marytts.signalproc.process.Robotiser

All Implemented Interfaces:

DoubleDataSource

public class Robotiser
extends FrameOverlapAddSource

Author:

Marc Schröder Create a robot-like impression on the output, by setting all phases to zero in each frame. This effectively creates a pitch equalling the output frame shift.

Nested Class Summary

static class

Robotiser.PhaseRemover

Field Summary

Fields inherited from class marytts.signalproc.process.FrameOverlapAddSource

DEFAULT_WINDOWTYPE, frameProvider, memory, outputWindow, processor

Fields inherited from class marytts.util.data.BlockwiseDoubleDataSource

blockSize

Fields inherited from class marytts.util.data.BufferedDoubleDataSource

buf, dataProcessor, DEFAULT_BUFFERSIZE, readPos, writePos

Fields inherited from class marytts.util.data.BaseDoubleDataSource

dataLength, inputSource

Fields inherited from interface marytts.util.data.DoubleDataSource

NOT_SPECIFIED

Constructor Summary

Robotiser(DoubleDataSource inputSource, int samplingRate)

Robotiser(DoubleDataSource inputSource, int samplingRate, float amount)

Method Summary

static void

main(java.lang.String[] args)

Methods inherited from class marytts.signalproc.process.FrameOverlapAddSource

getBlockSize, getInputFrameshift, getNextFrame, hasMoreData, initialise, prepareBlock, readBlock

Methods inherited from class marytts.util.data.BlockwiseDoubleDataSource

readIntoBuffer

Methods inherited from class marytts.util.data.BufferedDoubleDataSource

available, bufferSpaceLeft, compact, currentlyInBuffer, getData, increaseBufferSize

Methods inherited from class marytts.util.data.BaseDoubleDataSource

getAllData, getData, getData, getDataLength

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Robotiser

public Robotiser(DoubleDataSource inputSource,
                 int samplingRate,
                 float amount)

Parameters:

inputSource -

frameLength -

samplingRate -

rateChangeFactor - the factor by which to speed up or slow down the source. Values greater than one will speed up, values smaller than one will slow down the original.

Robotiser

public Robotiser(DoubleDataSource inputSource,
                 int samplingRate)

Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception