Uses of Interface
be.tarsos.dsp.AudioProcessor

Packages that use AudioProcessor

Package	Description
be.tarsos.dsp	Contains classes to handle sampled sound.
be.tarsos.dsp.effects
be.tarsos.dsp.filters	This package contains a couple of filters (low and highpass).
be.tarsos.dsp.mfcc
be.tarsos.dsp.onsets
be.tarsos.dsp.pitch	Signal processing methods for pitch estimation.
be.tarsos.dsp.resample
be.tarsos.dsp.synthesis
be.tarsos.dsp.wavelet

Uses of AudioProcessor in be.tarsos.dsp

Classes in be.tarsos.dsp that implement AudioProcessor

Modifier and Type	Class and Description
class	AudioPlayer This AudioProcessor can be used to sync events with sound.
class	AutoCorrelation
class	BitDepthProcessor Can be used to show the effect of bit depth modification in real-time.
class	ConstantQ Implementation of the Constant Q Transform. References:
class	DetermineDurationProcessor
class	EnvelopeFollower An envelope follower follows the envelope of a signal.
class	GainProcessor With the gain processor it is possible to adapt the volume of the sound.
class	MultichannelToMono
class	Oscilloscope The oscilloscope generates a float array with array[i] an x coordinate in percentage array[i+1] the value of the amplitude in audio buffer array[i+2] another x coordinate in percentage array[i+3] the next amplitude in the audio buffer The implementation is based on the one by Dan Ellis found at http://www.ee.columbia.edu/~dpwe/resources/Processing/
class	SilenceDetector The continuing silence detector does not break the audio processing pipeline when silence is detected.
class	SpectralPeakProcessor This class implements a spectral peak follower as described in Sethares et al.
class	StopAudioProcessor Simply stops the audio processing pipeline if the stop time is reached.
class	WaveformSimilarityBasedOverlapAdd An overlap-add technique based on waveform similarity (WSOLA) for high quality time-scale modification of speech
class	WaveformWriter Writes a WAV-file to disk.
class	ZeroCrossingRateProcessor Calculates the zero crossing rate for a frame.

Methods in be.tarsos.dsp with parameters of type AudioProcessor

Modifier and Type	Method and Description
void	AudioDispatcher.addAudioProcessor(AudioProcessor audioProcessor) Adds an AudioProcessor to the chain of processors.
void	AudioDispatcher.removeAudioProcessor(AudioProcessor audioProcessor) Removes an AudioProcessor to the chain of processors and calls processingFinished.

Uses of AudioProcessor in be.tarsos.dsp.effects

Classes in be.tarsos.dsp.effects that implement AudioProcessor

Modifier and Type	Class and Description
class	DelayEffect Adds an echo effect to the signal.
class	FlangerEffect Adds a flanger effect to a signal.

Uses of AudioProcessor in be.tarsos.dsp.filters

Classes in be.tarsos.dsp.filters that implement AudioProcessor

Modifier and Type	Class and Description
class	BandPass A band pass filter is a filter that filters out all frequencies except for those in a band centered on the current frequency of the filter.
class	HighPass A High pass IIR filter.
class	IIRFilter An Infinite Impulse Response, or IIR, filter is a filter that uses a set of coefficients and previous filtered values to filter a stream of audio.
class	LowPassFS Four stage low pass filter.
class	LowPassSP Single pass low pass filter.

Uses of AudioProcessor in be.tarsos.dsp.mfcc

Classes in be.tarsos.dsp.mfcc that implement AudioProcessor

Modifier and Type	Class and Description
class	MFCC

Uses of AudioProcessor in be.tarsos.dsp.onsets

Classes in be.tarsos.dsp.onsets that implement AudioProcessor

Modifier and Type	Class and Description
class	BeatRootSpectralFluxOnsetDetector A non real-time spectral flux onset detection method, as implemented in the BeatRoot system of Centre for Digital Music, Queen Mary, University of London.
class	ComplexOnsetDetector A complex Domain Method onset detection function Christopher Duxbury, Mike E.
class	PercussionOnsetDetector Estimates the locations of percussive onsets using a simple method described in "Drum Source Separation using Percussive Feature Detection and Spectral Modulation" by Dan Barry, Derry Fitzgerald, Eugene Coyle and Bob Lawlor, ISSC 2005.

Uses of AudioProcessor in be.tarsos.dsp.pitch

Classes in be.tarsos.dsp.pitch that implement AudioProcessor

Modifier and Type	Class and Description
class	Goertzel Contains an implementation of the Goertzel algorithm.
class	PitchProcessor Is responsible to call a pitch estimation algorithm.

Uses of AudioProcessor in be.tarsos.dsp.resample

Classes in be.tarsos.dsp.resample that implement AudioProcessor

Modifier and Type	Class and Description
class	RateTransposer Sample rate transposer.
class	SoundTouchRateTransposer Currently not working sample rate transposer, works only for integer factors.

Uses of AudioProcessor in be.tarsos.dsp.synthesis

Classes in be.tarsos.dsp.synthesis that implement AudioProcessor

Modifier and Type	Class and Description
class	AmplitudeLFO
class	NoiseGenerator
class	SineGenerator

Uses of AudioProcessor in be.tarsos.dsp.wavelet

Classes in be.tarsos.dsp.wavelet that implement AudioProcessor

Modifier and Type	Class and Description
class	HaarWaveletCoder
class	HaarWaveletDecoder
class	HaarWaveletFileReader
class	HaarWaveletFileWriter