kennethreitz af1a8d0c2e Notation: fix hold() bar misalignment + emit articulations; release 0.57.4 ...

- Part.hold() (overlapping) notes no longer corrupt bar lengths in ABC,
  LilyPond, and MusicXML export. They advanced the bar counter at full
  duration, drifting every following barline. A new _resolve_holds()
  helper folds each held note's pitch into the next sounding note as a
  chord, keeping the pitch and aligning bars. Single-voice notation
  can't show the exact sustain; MIDI export is lossless there.
- Articulations (staccato/accent/marcato/tenuto/fermata) now emit as
  LilyPond marks and MusicXML <articulations>/<fermata>. MusicXML had
  extracted note.articulation then dropped it.

Lyrics and per-note velocity remain unrepresented in notation (a
single-voice limitation, documented).

New tests: hold bar-alignment, articulation emission.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-22 08:28:01 -04:00

..

_util.py

test: split the monolithic suite into per-area files

2026-06-14 14:27:50 -04:00

conftest.py

test: split the monolithic suite into per-area files

2026-06-14 14:27:50 -04:00

test_audio.py

feat(audio): render_scores() — parallel batch rendering across cores

2026-06-17 03:13:24 -04:00

test_audit_fixes.py

fix(theory): nashville flat degrees + analyze() secondary-dominant labels

2026-06-22 03:44:59 +00:00

test_chords.py

feat(theory): reharmonize_progression — reharmonize a whole progression

2026-06-17 03:05:00 +00:00

test_cli.py

MIDI round-trip fixes, analyze song.mid, more polish; release 0.57.2

2026-06-22 08:02:29 -04:00

test_diagrams.py

feat(fretboard): voice any chord, not just the 144 charted ones

2026-06-17 03:07:37 -04:00

test_drums.py

test: split the monolithic suite into per-area files

2026-06-14 14:27:50 -04:00

test_dsp_quality.py

feat(audio): DC-block the master bus

2026-06-17 01:13:35 +00:00

test_fretboard.py

test: split the monolithic suite into per-area files

2026-06-14 14:27:50 -04:00

test_keys.py

Fix 23 audited correctness bugs; release 0.57.0

2026-06-17 05:04:17 -04:00

test_live.py

test: split the monolithic suite into per-area files

2026-06-14 14:27:50 -04:00

test_maqam.py

feat: Arabic maqamat (pytheory.Maqam) with quarter-tone just intonation

2026-06-17 03:51:21 -04:00

test_metronome.py

feat: metronome, chord-practice click, and tempo trainer

2026-06-15 23:38:53 -04:00

test_misc.py

perf: deterministic synths + persistent note-waveform cache

2026-06-17 01:08:42 +00:00

test_notation.py

Notation: fix hold() bar misalignment + emit articulations; release 0.57.4

2026-06-22 08:28:01 -04:00

test_playback.py

fix: add missing "hall" reverb preset + validate reverb_type

2026-06-16 22:47:43 +00:00

test_polish_fixes.py

Polish sweep: robustness fixes & friendlier errors; release 0.57.1

2026-06-22 07:38:46 -04:00

test_ragas.py

feat(ragas): 18 Carnatic ragas + tradition field/filter

2026-06-17 03:02:59 -04:00

test_render_integration.py

feat: Score.render() and Score.to_wav() convenience API

2026-06-17 01:23:11 +00:00

test_rhythm.py

test: split the monolithic suite into per-area files

2026-06-14 14:27:50 -04:00

test_scales.py

test: split the monolithic suite into per-area files

2026-06-14 14:27:50 -04:00

test_serialism.py

feat(theory): twelve-tone serialism — ToneRow + row matrix

2026-06-17 01:53:49 +00:00

test_systems.py

MIDI round-trip fixes, analyze song.mid, more polish; release 0.57.2

2026-06-22 08:02:29 -04:00

test_tones.py

test: split the monolithic suite into per-area files

2026-06-14 14:27:50 -04:00