musiclib 1.9.1

set of tools to work with scales, modes, modulations, chord progressions, voice leading, rhythm and more

musiclib

set of tools to work with scales, modes, modulations, chord progressions, voice leading, rhythm and more

install

install from pypi

pip install musiclib

or install the latest version from github

pip install git+https://github.com/tandav/musiclib

development

pip install -e .[dev]

examples

>>> from musiclib.scale import Scale
>>> from musiclib.chord import Chord

>>> scale = Scale.from_name('C', 'major')

>>> scale.root
Note(name=C)

>>> scale.notes
frozenset({Note(name=C),
           Note(name=D),
           Note(name=E),
           Note(name=F),
           Note(name=G),
           Note(name=A),
           Note(name=B)})

>>> scale.bits
'101011010101'

>>> scale.intervals
frozenset({0, 2, 4, 5, 7, 9, 11})

>>> scale.triads
(CEG/C, DFA/D, EGB/E, FAC/F, GBD/G, ACE/A, BDF/B)

>>> chord = Chord.from_str('CEG/C')
>>> chord == scale.triads[0]
True

Scale.from_name('C', 'phrygian')

SpecificChord.from_str('C1_e1_G1_C2_b2_E3')

NoteRange(SpecificNote('C', 1), SpecificNote('B', 3))