Version 0.13

Release Notes

Version 0.13 (release date: 2016-03-07)

Main features:

• Python 3 support (3.3+) (#15)
• Online documentation available at http://madmom.readthedocs.org (#60)

Bug fixes:

• Fix nasty unsingend indexing bug (#88)
• MIDI note timing could get corrupted if note_ticks_to_beats() was called
  multiple times (#90)

API relevant changes:

• Renamed DownBeatTracker and all relevant classes to PatternTracker (#25)
• Complete refactoring of the features.beats_hmm module (#52)
• Unified negative index behaviour of FramedSignal (#72)
• Removed pickling of data classes since it was not tested thoroughly (#81)
• Reworked stacking of spectrogram differences (#82)
• Renamed norm_bands argument of MultiBandSpectrogram to norm_filters
  (#83)

Other changes:

• Added alignment evaluation (#12)
• Added continous integration testing (#16)
• Added -o option to both single/batch processing mode to not overwrite
  files accidentially in single mode (#18)
• Removed block_size parameter from FilteredSpectrogram (#22)
• Sample rate is always integer (#23)
• Converted all docstrings to the numpydoc format (#48)
• Batch processing continues if non-audio files are given (#53)
• Added code quality checks (#61)
• Added coverage measuring (#74)
• Added `--down`` option to evaluate only downbeats (#76)
• Removed option to normalise the observations (#95)
• Moved filterbank related argument parser to FilterbankProcessor (#96)