gciruelos / musthe Goto Github PK

Music theory implemented in Python. Notes, intervals, scales and chords.

License: Other

Python 100.00%

music music-theory python scales lilypond chords

musthe's Issues

Conflicting repositories

@gciruelos Could you merge from https://github.com/nvoster/musthe ? I would like to contribute, but it doesnt seem right to just start working on @nvoster

How refactor project to a standard python package?

I was wondering about that because I wanna put on Arch Linux Repository and provide too a simple command line interface to do some cool stuff like:

> musthe scale c-major
C D E F G A B

How about that?

Exception: Could not parse the note: C#######################4

>>> from musthe.musthe import *
>>> scale(Note('F'), 'locrian')
Traceback (most recent call last):
  File "<input>", line 1, in <module>
    scale(Note('F'), 'locrian')
  File "[...]/musthe/musthe/musthe.py", line 26, in scale
    return [note] + [note+Interval(i) for i in scales[scale_name]]
  File "[...]/musthe/musthe/musthe.py", line 26, in <listcomp>
    return [note] + [note+Interval(i) for i in scales[scale_name]]
  File "[...]/musthe/musthe/musthe.py", line 118, in __add__
    return Note(new_note_tone+accidental+str(new_note_octave))
  File "[...]/musthe/musthe/musthe.py", line 57, in __init__
    raise Exception('Could not parse the note: '+note)
Exception: Could not parse the note: C#######################4

error: interval d3

d3 should be 2 semitones, not 3

(line 144 of musthe/musthe.py)

Reference: intervals table in https://en.wikipedia.org/wiki/Interval_(music)#Main_intervals

Notation for sixth chords?

What notation could/should be used for sixth chords (i.e. added sixth chords)?

why is 12.

%12 because it wraps in B->C and starts over.

why is 12.

and

" e.g. the fifth of

E is: (E F G A) B."

what it's meaning?

thanks for your answer.

C# != Db

>>> Note('C#4') == Note('Db4') 
False

Note.add method exception with flatened A & minor 3rd interval

Note('Ab')+Interval('m3') throws the following exception:
Could not parse note: C#################4

Same with Abb & Abbb.
Other combinations of notes + intervals do all work as far as I tested them.

gciruelos / musthe Goto Github PK

musthe's Issues

Conflicting repositories

How refactor project to a standard python package?

Exception: Could not parse the note: C#######################4

error: interval d3

Notation for sixth chords?

why is 12.

%12 because it wraps in B->C and starts over.

E is: (E F G A) B."

C# != Db

Note.add method exception with flatened A & minor 3rd interval

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