MusPy v0.4.0

MusPy v0.4.0 Release Notes

Classes

• Add strict and cast options to Base.from_dict
• Add Base.fix_type for fixing invalid types
• Fix Base.remove_duplicate (#46)
• Base class is now hashable with __hash__ implemented
• Base class is now sortable with __lt__ and __gt__ implemented
• Fix Annotation attributes and types (#44)

I/O Interfaces

• Add performance and REMI event representations (#63)
• Enhance MusicXML input (lyrics, grace notes, repeats, jumps)
• Enhance MIDI input interface (control change messages) (#43)
• Fix key signature reading issues in music21 input interface
• Fix low volume of synthesized audio (#60)
• Handle NumPy types in event representation interface (#48)

Datasets

• Add EMOPIA dataset (#64)
• Add MAESTRO V3 dataset
• Enhance download_and_extract (#34)
• TensorFlow and PyTorch will now be imported only when they are called (#42)
• Support compressed files in MusicDataset (#59)

Beat Support

• Add Beat class
• Add Music.infer_beats and muspy.infer_beats
• Support beats in music21 input interface

Changelog

v0.3.0...v0.4.0