meyda

Audio feature extraction for JavaScript.

MIT License

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Ecosystems: JavaScript

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meyda - v1.0.0

Published by hughrawlinson over 8 years ago

Meyda v1.0.0 – Release notes

this is the first release version of Meyda, the audio feature extraction library for the Web Audio API.

In this release, the following features are supported:

  • rms
  • energy
  • zcr
  • complexSpectrum
  • amplitudeSpectrum
  • powerSpectrum
  • spectralCentroid
  • spectralFlatness
  • spectralSlope
  • spectralRolloff
  • spectralSpread
  • spectralSkewness
  • spectralKurtosis
  • loudness
    • specific
    • total
  • perceptualSpread
  • perceptualSharpness
  • mfcc

The following windowing functions are included:

  • hanning (default)
  • hamming
meyda -

Published by hughrawlinson over 8 years ago

Moves to a babel build system and rewrites the whole module in ES2015.

meyda - v3.0.4

Published by nevosegal over 8 years ago

Fixed endianness bug in the CLI wav-loader and fixed applying windows bug.

meyda - v3.0.3

Published by nevosegal over 8 years ago

Fixed an uncaught bug on the MeydaAnalyzer

meyda - v3.0.2

Published by nevosegal over 8 years ago

Updates DCT on MFCC.

meyda - v3.0.1

Published by nevosegal over 8 years ago

Updates documentation and CLI.

meyda - v3.0.0

Published by hughrawlinson over 8 years ago

Woohooo!!

Adds a CLI, offline feature extraction capability, and a whole load of new windowing functions!

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