getSpectralFlux: Get spectral flux
In soundgen: Sound Synthesis and Acoustic Analysis
View source: R/analyze_utilities.R
getSpectralFlux R Documentation
Get spectral flux
Description
Internal soundgen function
Usage
getSpectralFlux(s)
Arguments
s
raw spectrogram (not normalized): rows = frequency bins, columns = STFT frames
Details
Calculates spectral flux: the average change across all spectral bins from
one STFT frame to the next. Spectra are normalized in each frame, so
amplitude changes have no effect on flux.
Value
vector of length ncol(s)
soundgen documentation built on Sept. 12, 2024, 6:29 a.m.
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View source: R/analyze_utilities.R
| getSpectralFlux | R Documentation |
Get spectral flux
Description
Internal soundgen function
Usage
getSpectralFlux(s)
Arguments
s |
raw spectrogram (not normalized): rows = frequency bins, columns = STFT frames |
Details
Calculates spectral flux: the average change across all spectral bins from one STFT frame to the next. Spectra are normalized in each frame, so amplitude changes have no effect on flux.
Value
vector of length ncol(s)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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