Acoustics

Acoustic feature extractors grouped by functional family.

Envelope

HilbertEnvelope	Extract the acoustic.envelope.hilbert feature within the VoxAtlas pipeline.
LogEnergyEnvelope	Extract the acoustic.envelope.log_energy feature within the VoxAtlas pipeline.
OganianEnvelope	Extract the acoustic.envelope.oganian feature within the VoxAtlas pipeline.
PraatIntensityEnvelope	Extract the acoustic.envelope.praat_intensity feature within the VoxAtlas pipeline.
RMSEnvelope	Extract the acoustic.envelope.rms feature within the VoxAtlas pipeline.
VarnetEnvelope	Extract the acoustic.envelope.varnet feature within the VoxAtlas pipeline.

Envelope Derivative

HilbertDerivative	Extract a frame-level derivative contour from an upstream envelope feature.
LogEnergyDerivative	Extract a frame-level derivative contour from an upstream envelope feature.
OganianDerivative	Extract a frame-level derivative contour from an upstream envelope feature.
PraatIntensityDerivative	Extract a frame-level derivative contour from an upstream envelope feature.
RmsDerivative	Extract a frame-level derivative contour from an upstream envelope feature.
VarnetDerivative	Extract a frame-level derivative contour from an upstream envelope feature.

Pitch

F0Extractor	Extract the acoustic.pitch.f0 feature within the VoxAtlas pipeline.
F0DerivativeExtractor	Extract the acoustic.pitch.f0.derivative feature within the VoxAtlas pipeline.
F0RangeExtractor	Extract the acoustic.pitch.f0.range feature within the VoxAtlas pipeline.
F0SlopeExtractor	Extract the acoustic.pitch.f0.slope feature within the VoxAtlas pipeline.
F0VariabilityExtractor	Extract the acoustic.pitch.f0.variability feature within the VoxAtlas pipeline.
F0ContourShapeExtractor	Extract the acoustic.pitch.f0.contour_shape feature within the VoxAtlas pipeline.

Spectral

SpectrumExtractor	Extract the acoustic.spectral.spectrum feature within the VoxAtlas pipeline.
SpectralCentroidExtractor	Extract the acoustic.spectral.centroid feature within the VoxAtlas pipeline.
SpectralFlatnessExtractor	Extract the acoustic.spectral.flatness feature within the VoxAtlas pipeline.
SpectralFluxExtractor	Extract the acoustic.spectral.flux feature within the VoxAtlas pipeline.
SpectralRolloffExtractor	Extract the acoustic.spectral.rolloff feature within the VoxAtlas pipeline.
SpectralSlopeExtractor	Extract the acoustic.spectral.slope feature within the VoxAtlas pipeline.
SpectralSpreadExtractor	Extract the acoustic.spectral.spread feature within the VoxAtlas pipeline.

Spectrogram

MelSpectrogramExtractor	Extract the acoustic.spectrogram.mel feature within the VoxAtlas pipeline.
STFTSpectrogramExtractor	Extract the acoustic.spectrogram.stft feature within the VoxAtlas pipeline.

Voice Quality

HNRExtractor	Extract the acoustic.voice_quality.hnr feature within the VoxAtlas pipeline.
JitterExtractor	Extract the acoustic.voice_quality.jitter feature within the VoxAtlas pipeline.
ShimmerExtractor	Extract the acoustic.voice_quality.shimmer feature within the VoxAtlas pipeline.