Changelog History
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v0.8.0 Changes
July 22, 2020🚀 First release of the 0.8 series.
Major changes include:
- ✂ Removed support for Python 3.5 and earlier.
- ➕ Added pitch tracking (yin and pyin)
- Variable-Q transform
- 👍 Hindustani and Carnatic notation support
- Expanded collection of example tracks
- 🛠 Numerous speedups and bugfixes
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v0.7.2 Changes
January 13, 2020🚀 This is primarily a bug-fix release, and most likely the last release in the 0.7 series.
📚 It includes fixes for errors in dynamic time warping (DTW) and RMS energy calculation, and several corrections to the documentation.
👍 Inverse-liftering is now supported in MFCC inversion, and an implementation of mu-law companding has been added.
📚 Please refer to the documentation for a full list of changes.
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v0.7.1 Changes
October 09, 2019🛠 This minor revision includes mainly bug fixes, but there are a few new features as well:
- Griffin-Lim for constant-Q spectra
- Multi-dimensional in-place framing
- ✨ Enhanced compatibility with HTK for MFCC generation
- Time-frequency reassigned spectrograms
📚 Please refer to the documentation for a full list of changes.
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v0.7.0 Changes
July 08, 2019🚀 First release of the 0.7 series.
Major changes include streaming mode, feature inversion, faster decoding, more efficient spectral transformations, and numerous API enhancements.
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v0.7.0.rc1 Changes
July 01, 2019🚀 First release candidate of the 0.7 series.
Major changes include streaming mode, faster decoding, more efficient spectral transformations, and numerous API enhancements.
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v0.6.3 Changes
February 13, 2019🛠 This release contains a few minor bugfixes and many improvements to documentation and usability.
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v0.6.2 Changes
August 09, 2018🚀 This minor release adds support for joblib>=0.12, and introduces new signal and time-grid generation functions.
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v0.6.1 Changes
May 24, 2018🚀 0.6.1 final release. This contains no substantial changes from 0.6.1rc0.
The major changes from 0.6.0 include:
- 🆕 new module
librosa.sequencefor Viterbi decoding - Per-channel energy normalization (
librosa.pcen())
🛠 As well as numerous bug-fixes and acceleration enhancements.
- 🆕 new module
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v0.6.1.rc0 Changes
May 22, 2018🚀 First release candidate for 0.6.1.
🛠 This is primarily a bugfix release, though two new features have been added: per-channel energy normalization (
pcen) and Viterbi decoding (librosa.sequencemodule). -
v0.6.0 Changes
February 17, 2018🚀 The 0.6.0 release contains no changes from the rc1 release candidate.
🚀 A full list of changes is provided in the release notes.