marytts.signalproc.sinusoidal.hntm.analysis

Class FrameNoisePartPseudoHarmonic

java.lang.Object

marytts.signalproc.sinusoidal.hntm.analysis.FrameNoisePartPseudoHarmonic

All Implemented Interfaces:

FrameNoisePart

public class FrameNoisePartPseudoHarmonic
extends Object
implements FrameNoisePart

An alternative model for the noise part of a given speech frame. Fullband harmonic parameters are stored (amplitudes only) at a constant "virtual" f0. Cepstral amplitudes are kept only. Synthesis handles noise part generation using the cepstral amplitudes and random phase generation above maximum frequency of voicing

Author:

Oytun Türk

Field Summary

Fields

Modifier and Type	Field and Description
float[]	ceps

Constructor Summary

Constructors

Constructor and Description
FrameNoisePartPseudoHarmonic()
FrameNoisePartPseudoHarmonic(ByteBuffer bb, int cepsLen)
FrameNoisePartPseudoHarmonic(DataInputStream dis, int cepsLen)
FrameNoisePartPseudoHarmonic(FrameNoisePartPseudoHarmonic existing)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(FrameNoisePartPseudoHarmonic other)
int	getLength()
int	getVectorSize()
void	write(DataOutput out)

Methods inherited from class java.lang.Object

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

Field Detail

ceps

public float[] ceps

Constructor Detail

FrameNoisePartPseudoHarmonic

public FrameNoisePartPseudoHarmonic()

FrameNoisePartPseudoHarmonic

public FrameNoisePartPseudoHarmonic(FrameNoisePartPseudoHarmonic existing)

FrameNoisePartPseudoHarmonic

public FrameNoisePartPseudoHarmonic(DataInputStream dis,
                            int cepsLen)

FrameNoisePartPseudoHarmonic

public FrameNoisePartPseudoHarmonic(ByteBuffer bb,
                            int cepsLen)

Method Detail

write

public void write(DataOutput out)
           throws IOException

Specified by:

write in interface FrameNoisePart

Throws:

IOException

equals

public boolean equals(FrameNoisePartPseudoHarmonic other)

getVectorSize

public int getVectorSize()

Specified by:

getVectorSize in interface FrameNoisePart

getLength

public int getLength()

Specified by:

getLength in interface FrameNoisePart