Package marytts.signalproc.sinusoidal

Sinusoidal analysis/synthesis framework supporting various approaches: Conventional sinusoidal analysis/modification/synthesis Harmonic plus Noise Model (HNM) based analysis/modification/synthesis Multiresolution sinusoidal analysis/modification/snythesis
Warning: This is a very basic implementation and it does not work properly! Sines+transients+noise based analysis/modification/synthesis

See: Description

Class Summary

Class	Description
BaseSinusoidalAnalyzer	A baseline class for all sinusoidal analyzers.
BaseSinusoidalSpeechFrame	A baseline class for all sinusoidal speech frame representations
BaseSinusoidalSpeechSignal	A baseline class for all sinusoidal speech signal representations
BaseSinusoidalSynthesizer	A baseline class for all sinusoidal synthesizers
FreqIndicesWithAmplitudes	A collection of frequency indices and corresponding amplitudes.
MultiresolutionSinusoidalAnalyzer	A basic multi-resolution version of the sinusoidal analyzer.
MultiresolutionSinusoidalSynthesizer	A basic multi-resolution version of the sinusoidal synthesizer.
NonharmonicSinusoidalSpeechFrame	Single speech frame sinusoids with spectrum
NonharmonicSinusoidalSpeechSignal	This is a collection of (NonharmonicSinusoidalSpeechFrame)s
OverlapAddSinusoidalSynthesizer	A basic implementation of overlap-add sinusoidal synthesis.
PeakMatchedSinusoidalSynthesizer	Sinusoidal Modeling Synthesis Module Given tracks of sinusoids estimated during analysis and after possible modifications, output speech is synthesized.
PitchSynchronousSinusoidalAnalyzer	A pitch synchronous analyzer for sinusoidal models
ProsodyModifier	Prosody modification using sinusoidal model.
Sinusoid	A single sinusoid
SinusoidalAnalysisParams	Parameters of sinusoidal model based analysis
SinusoidalAnalyzer	Sinusoidal Modeling Analysis Module Given a speech/audio signal, a set of amplitudes, frequencies and phases are estimated on a frame-by-frame basis Then, sinusoids that are close in frequency are grouped together to form sinusoidal tracks Optional amplitude and phase continuity constraints can be employed during track generation The implementation consists of ideas and algorithms from various papers as described in function headers References: Quatieri, T.
SinusoidalTrack	A sinusoidal track is a collection of matched (amplitude,frequency,phase) triplets which represents a "relatively" stationary time-frequency partition of a signal
SinusoidalTracks
SinusoidalUtils
TrackGenerator	This class generates the sinusoidal tracks given individual peak amplitudes measured from the DFT spectrum.
TrackModifier

Package marytts.signalproc.sinusoidal Description

Sinusoidal analysis/synthesis framework supporting various approaches:

• Conventional sinusoidal analysis/modification/synthesis
• Harmonic plus Noise Model (HNM) based analysis/modification/synthesis
• Multiresolution sinusoidal analysis/modification/snythesis
  Warning: This is a very basic implementation and it does not work properly!
• Sines+transients+noise based analysis/modification/synthesis