- Chord.close_voicing(), open_voicing(), drop2(), drop3()
- Key.modulation_path() for pivot-chord modulation paths
- Scale.degree_name() for traditional function names
- Chord.extensions() for available 9th/11th/13th suggestions
- Tone.solfege for fixed-Do solfege syllables
- CLI identify and midi commands
- Comprehensive docs update covering all v0.9.0–v0.11.0 features
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
NamedChord.acceptable_tones now uses prefer_flats based on circle-of-fifths
conventions. Cm7 shows (C, Eb, G, Bb) instead of (C, D#, G, A#).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Fretboard.chord(), .tab(), .chart() convenience methods
- Fingering.tab() for rendering ASCII tablature
- Fingering algorithm now considers muting, fret span, root-in-bass,
and contiguous bass-side muting for idiomatic voicings
- All docs converted from code-block:: python to pycon with >>> prompts
- All doc outputs verified against actual library output
- Tests for new methods; version test no longer checks exact string
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
RST cannot nest inline markup — **`link <url>`_** renders the raw
markup instead of a clickable link. Removed all 37 instances across
5 guide pages.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Link key music theory terms to Wikipedia across all guide pages
- Physics of Consonance section now demos .harmony, .dissonance,
.tension, and .beat_frequencies with code examples
- Copyright updated to 2026
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
New features:
- Chord.identify(): name any chord (17 patterns — triads, 7ths, 9ths, sus, power)
- Chord.voice_leading(other): find smoothest voice motion between chords
- Chord.analyze(key): Roman numeral analysis (I, ii, V7, etc.)
- Chord.tension: score with tritone count, dominant function detection
- Tone.overtones(n): harmonic series frequencies
Also:
- Rewrite README with all current features and docs link
- Add all new features to chords guide with music theory context
- Remove logo from docs sidebar
- 296 tests passing
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Every guide page rewritten with deep music theory content:
- Tones: scientific pitch notation, frequency/pitch relationship,
temperament history (equal/Pythagorean/meantone), interval table
with song examples, circle of fifths
- Scales: interval pattern construction, major/minor/harmonic minor
theory, all 7 modes with character descriptions and song references,
scale degree names and functions, diatonic harmony and common
chord progressions (I-IV-V, I-V-vi-IV, ii-V-I)
- Chords: triad and seventh chord construction tables, all 12 chord
qualities with interval formulas, consonance/dissonance theory
(Pythagoras to Plomp-Levelt), beat frequency perceptual ranges
- Fretboard: how frets work, string interval explanation, reading
fingering notation, 8 alternate tunings with musical context,
custom instrument examples (banjo, mandolin)
- Playback: waveform physics (harmonics, Fourier), temperament
listening guide
- Quickstart: updated feature list (6 systems, 40+ scales, 144 chords)
- Fix duplicate logo/title in sidebar
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- User guide: quickstart, tones, scales, chords, fretboard, playback
- API reference: autodoc for all modules
- alabaster theme with Napoleon for Google/NumPy docstrings
- Update project description in pyproject.toml
- Add sphinx to docs dependency group
Build with: uv run --group docs sphinx-build -b html docs docs/_build/html
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
kennethreitz