SinusoidalTrack (MaryTTS 5.2 API)

java.lang.Object
- marytts.signalproc.sinusoidal.SinusoidalTrack

```
public class SinusoidalTrack
extends Object
```
A sinusoidal track is a collection of matched (amplitude,frequency,phase) triplets which represents a "relatively" stationary time-frequency partition of a signal

Author:

Oytun Türk

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`ACTIVE`
`float[]`	`amps`
`float`	`avgAmpLinear`
`float`	`avgFreqInHz`
`float`	`avgPhaseInDegrees`
`int`	`currentIndex`
`int[]`	`frameIndices`
`float[]`	`freqs`
`float`	`maxAmpLinear`
`float`	`maxFreqInHz`
`float[]`	`maxFreqOfVoicings`
`float`	`maxPhaseInDegrees`
`float`	`maxTimeInSeconds`
`float`	`minAmpLinear`
`float`	`minFreqInHz`
`float`	`minPhaseInDegrees`
`float`	`minTimeInSeconds`
`Sinusoid`	`newCandidate`
`int`	`newCandidateInd`
`float[]`	`phases`
`int[]`	`states`
`float[]`	`times`
`int`	`totalSins`
`static int`	`TURNED_OFF`
`static int`	`TURNED_ON`

Constructor Summary

Constructors
Constructor and Description
`SinusoidalTrack(float time, Sinusoid sin, float maxFreqOfVoicing, int state)`
`SinusoidalTrack(int len)`
`SinusoidalTrack(SinusoidalTrack trk)`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`add(float time, float amp, float freq, float phase, int frameIndex, float maxFreqOfVoicing, int state)`
`void`	`add(float time, Sinusoid newSin, float pVoicing, int state)`
`void`	`copy(SinusoidalTrack srcTrack)`
`void`	`copy(SinusoidalTrack srcTrack, int startSinIndex, int endSinIndex)`
`void`	`correctTrack()`
`void`	`getStatistics(boolean isFreqRadian, boolean isPhaseRadian, int fs, int trackIndex)`
`void`	`initialize(int len)`
`void`	`resetCandidate()`
`void`	`update(int index, int time, float amp, float freq, float phase, int frameIndex, float sysAmp, float maxFreqOfVoicing, int state)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

amps
```
public float[] amps
```

freqs
```
public float[] freqs
```

phases
```
public float[] phases
```

frameIndices
```
public int[] frameIndices
```

times
```
public float[] times
```

maxFreqOfVoicings
```
public float[] maxFreqOfVoicings
```

states
```
public int[] states
```

ACTIVE
```
public static int ACTIVE
```

TURNED_ON
```
public static int TURNED_ON
```

TURNED_OFF
```
public static int TURNED_OFF
```

currentIndex
```
public int currentIndex
```

totalSins
```
public int totalSins
```

newCandidate
```
public Sinusoid newCandidate
```

newCandidateInd
```
public int newCandidateInd
```

avgFreqInHz
```
public float avgFreqInHz
```

minFreqInHz
```
public float minFreqInHz
```

maxFreqInHz
```
public float maxFreqInHz
```

avgAmpLinear
```
public float avgAmpLinear
```

minAmpLinear
```
public float minAmpLinear
```

maxAmpLinear
```
public float maxAmpLinear
```

avgPhaseInDegrees
```
public float avgPhaseInDegrees
```

minPhaseInDegrees
```
public float minPhaseInDegrees
```

maxPhaseInDegrees
```
public float maxPhaseInDegrees
```

minTimeInSeconds
```
public float minTimeInSeconds
```

maxTimeInSeconds
```
public float maxTimeInSeconds
```

Constructor Detail

SinusoidalTrack
```
public SinusoidalTrack(int len)
```

SinusoidalTrack

public SinusoidalTrack(float time,
               Sinusoid sin,
               float maxFreqOfVoicing,
               int state)

SinusoidalTrack

public SinusoidalTrack(SinusoidalTrack trk)

Method Detail

getStatistics

public void getStatistics(boolean isFreqRadian,
                 boolean isPhaseRadian,
                 int fs,
                 int trackIndex)

initialize
```
public void initialize(int len)
```

copy

public void copy(SinusoidalTrack srcTrack,
        int startSinIndex,
        int endSinIndex)

copy

public void copy(SinusoidalTrack srcTrack)

add

public void add(float time,
       Sinusoid newSin,
       float pVoicing,
       int state)

add

public void add(float time,
       float amp,
       float freq,
       float phase,
       int frameIndex,
       float maxFreqOfVoicing,
       int state)

update

public void update(int index,
          int time,
          float amp,
          float freq,
          float phase,
          int frameIndex,
          float sysAmp,
          float maxFreqOfVoicing,
          int state)

resetCandidate
```
public void resetCandidate()
```

correctTrack
```
public void correctTrack()
```

Class SinusoidalTrack

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

amps

freqs

phases

frameIndices

times

maxFreqOfVoicings

states

ACTIVE

TURNED_ON

TURNED_OFF

currentIndex

totalSins

newCandidate

newCandidateInd

avgFreqInHz

minFreqInHz

maxFreqInHz

avgAmpLinear

minAmpLinear

maxAmpLinear

avgPhaseInDegrees

minPhaseInDegrees

maxPhaseInDegrees

minTimeInSeconds

maxTimeInSeconds

Constructor Detail

SinusoidalTrack

SinusoidalTrack

SinusoidalTrack

Method Detail

getStatistics

initialize

copy

copy

add

add

update

resetCandidate

correctTrack