SuperKogito/spafe

✨ What's new?

• Fix cqcc size and its resampling.
• Accelerate the pre-emphasis.
• Fix lpcc initialization.

✨ New contributors:

• Eryk Urbański https://github.com/eryk-urbanski

✨ What's new?

• Correct features initialization to fix #57 .
• List citing options to close #21 .

📋 Changes

• Spafe is a python package for audio features extraction based on the Numpy and Scipy libraries.
• This release is linked to the paper publication process https://github.com/openjournals/joss-reviews/issues/4739?notification_referrer_id=NT_kwDOAPAMf7M0MzMyNjI3NzcyOjE1NzMxODM5

✨ New contributors:

• Fabian-Robert Stöter https://github.com/faroit

✨ What's new?

• Added type hinting.
• Improved windowing by using window object.
• Improved converters script.
• Improved code and fixed documentation.
• Documentation available at https://superkogito.github.io/spafe/v0.3.0/index.html

✨ New contributors:

• hadware https://github.com/hadware
• Hervé BREDIN https://github.com/hbredin
• Kevin Mattheus Moerman https://github.com/Kevin-Mattheus-Moerman
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✨ What's new?

• Added spectrogram implementations.
• Added predefined filter banks input to the spafe features functions for faster batch processing.
• Added the Constant Q Cepstral Coefficients (CQCC) implementation.
• Improved, restyled & added references and examples to the documentation.
• Improved and simplified the code and the tests .
• Inspected Cython and GPU accelerations to code (dropped).
• Tested support for different sampling rates (8kHz, 16kHz, 32kHz, 44100Hz, 48kHz).
• Converters bug fixed.
• + 1 more

✨ New contributors:

• Stefano Borzì https://github.com/Helias
• Christian Heider Nielsen https://github.com/cnheider
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📋 Changes

• Fixed framing copping bug.
• Re-implemented dominant frequencies extraction module.
• Fixed MFCC liftering.
• Fixed windowing.
• Setup CI; automated testing and coverage.
• Setup formatting and automated reviews.
• Documentation is available at https://superkogito.github.io/spafe/v0.1.2/index.html

📋 Changes

• Only includes small text and Readme fixes in comparison to 0.1.0.
• Documentation available at https://spafe.readthedocs.io/en/latest/.

📋 Changes

• Initial release of Spafe.
• Structure:
• [spafe.frequencies](https://spafe.readthedocs.io/en/latest/frequencies/_frequencies.html)
• [spafe.frequencies.dominant_frequencies](https://spafe.readthedocs.io/en/latest/frequencies/dominant_frequencies.html)
• [spafe.frequencies.fundamental_frequencies](https://spafe.readthedocs.io/en/latest/frequencies/fundamental_frequencies.html)
• [spafe.features](https://spafe.readthedocs.io/en/latest/features/_features.html)
• [spafe.features.bfcc](https://spafe.readthedocs.io/en/latest/features/bfcc.html)
• [spafe.features.gfcc](https://spafe.readthedocs.io/en/latest/features/gfcc.html)
• + 23 more