AudioSpectrumFunctions.LinearBackgroundRemoval (beaTunes 5.2.24 API)

java.lang.Object
- com.tagtraum.audiokern.audioprocessor.AudioSpectrumFunctions.LinearBackgroundRemoval

All Implemented Interfaces:

MapFunction<LinearFrequencySpectrum>

Enclosing class:

AudioSpectrumFunctions
```
public static class AudioSpectrumFunctions.LinearBackgroundRemoval
extends Object
implements MapFunction<LinearFrequencySpectrum>
```
Implements a noise reduction/whitening scheme for linear-frequency spectra.

Constructor Summary

Constructors
Constructor	Description
`LinearBackgroundRemoval()`
`LinearBackgroundRemoval(boolean standardize)`
`LinearBackgroundRemoval(boolean standardize, float meanFactor)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

LinearFrequencySpectrum map(LinearFrequencySpectrum spectrum)
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - LinearBackgroundRemoval
```
public LinearBackgroundRemoval(boolean standardize,
                               float meanFactor)
```
    Parameters:
    
    standardize - standardize results
    
    meanFactor - factor a peak must be above average, so that it is not cancelled out
  - LinearBackgroundRemoval
```
public LinearBackgroundRemoval(boolean standardize)
```
  - LinearBackgroundRemoval
```
public LinearBackgroundRemoval()
```
- Method Detail
  - map
```
public LinearFrequencySpectrum map(LinearFrequencySpectrum spectrum)
```
    Specified by:
    
    map in interface MapFunction<LinearFrequencySpectrum>