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Music21 v.5 alpha 2

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@mscuthbert mscuthbert released this 03 Jan 17:33
· 3128 commits to master since this release
v5.0.5a2
f5d39ea

main changes since alpha 1:

  • Better parallel processing system (esp. in terms of docs)
  • Pitches are 30% faster to create, notes are 15% faster. You do create notes, don't you? :-)
  • Better musicxml support: volume. Improvements to transposition, glissando, barlines
  • Corpus: added works by Amy Beach, Schubert (Lindenbaum), fixed missing Bach Chorales (thanks Dr. Schmidt!) and error in Haydn op. 1 no. 1 movement 1(thanks Joshua Ballance)
  • Scales, IntervalNetwork: faster and better documented.
  • NeoRiemannian analysis greatly improved (thanks Mark Gotham!)
  • voiceLeading.VoiceLeadingQuartet improved. compatibility change: improperResolution renamed to isProperResolution and improved. Former title implied that False meant it was proper; now the title reflects the output.
  • Instrument objects now have their MusicXML v.3 sound tags attached (thanks Luke P.!)
  • Bugs fixed: chords not in voices in measures with voices were not found in some routines. Instrument objects without midiProgram explicitly set get a program on MIDI output. MIDI no longer inserts a rest at the beginning (thanks KKONZ). Chord.normalOrder fixed (thanks luiselroquero), bugs in Capella parsing. Bugs related to Apple File System High Sierra not sorting files by default.
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