mzk

- 🎸 music theory helper 🎵
git clone git://git.acid.vegas/mzk.git
constants.py (4602B)
      1 #!/usr/bin/env python
      2 # mzk music theory helper - developed by acidvegas in python (https://git.acid.vegas/mzk)
      3 # constants.py
      4 
      5 chords = {
      6 	'major'              : {'symbol':'',      'pattern':'1 3 5'},
      7 	'minor'              : {'symbol':'m',     'pattern':'1 b3 5'},
      8 	'7th'                : {'symbol':'7',     'pattern':'1 3 5 b7'},
      9 	'minor_7th'          : {'symbol':'m7',    'pattern':'1 b3 5 b7'},
     10 	'major_7th'          : {'symbol':'maj7',  'pattern':'1 3 5 7'},
     11 	'minor_7th_flat_5th' : {'symbol':'m7b5',  'pattern':'1 b3 b5 b7'},
     12 	'suspended_4th'      : {'symbol':'sus4',  'pattern':'1 4 5'},
     13 	'diminished'         : {'symbol':'dim',   'pattern':'1 b3 b5'},
     14 	'augmented'          : {'symbol':'aug',   'pattern':'1 3 #5'},
     15 	'6th'                : {'symbol':'6',     'pattern':'1 3 5 6'},
     16 	'minor_6th'          : {'symbol':'m6',    'pattern':'1 b3 5 6'},
     17 	'minor_6th_add_9th'  : {'symbol':'6add9', 'pattern':'1 3 5 6 9'},
     18 	'9th'                : {'symbol':'9',     'pattern':'1 3 5 b7 9'},
     19 	'minor_9th'          : {'symbol':'m9',    'pattern':'1 b3 5 b7 9'},
     20 	'major_9th'          : {'symbol':'maj9',  'pattern':'1 3 5 7 9'}
     21 }
     22 
     23 circle = '''                        major
     24 
     25                           C
     26                F                     G
     27                           ♮
     28                   1♭              1♯
     29                           a
     30       B♭             d         c               D
     31            2♭                           2♯
     32                 g       minor       b
     33 
     34 
     35     E♭   3♭   c                       f♯   3♯   A
     36 
     37 
     38                 f                   c♯
     39            4♭                            4
     40       A♭            b♭         g♯             E
     41                         e♭/d♯
     42               5♭/7♯               7♭/5♯
     43                         6♭/6♯
     44               D♭                     B
     45                         G♭/F♯
     46           C♯                           C♭'''
     47 
     48 colors = {
     49 	'gray'  : '\033[0;90m',
     50 	'red'   : '\033[0;91m',
     51 	'green' : '\033[0;92m',
     52 	'reset' : '\033[0m'
     53 }
     54 
     55 compound_intervals = {
     56 	'minor_ninth'        : {'semitones':13, 'short_name':'m9'},
     57 	'major_ninth'        : {'semitones':14, 'short_name':'M9'},
     58 	'minor_tenth'        : {'semitones':15, 'short_name':'m10'},
     59 	'major_tenth'        : {'semitones':16, 'short_name':'M10'},
     60 	'perfect_eleventh'   : {'semitones':17, 'short_name':'P11'},
     61 	'augmented_eleventh' : {'semitones':18, 'short_name':'TT'},
     62 	'perfect_twelfth'    : {'semitones':19, 'short_name':'P12'},
     63 	'minor_thirteenth'   : {'semitones':20, 'short_name':'m13'},
     64 	'major_thirteenth'   : {'semitones':21, 'short_name':'M13'},
     65 	'minor_fourteenth'   : {'semitones':22, 'short_name':'m14'},
     66 	'major_fourteenth'   : {'semitones':23, 'short_name':'M14'},
     67 	'double_octave'      : {'semitones':24, 'short_name':'15ma'}
     68 }
     69 
     70 intervals = {
     71 	'perfect_unison' : {'semitones':0,  'short_name':'P1'},
     72 	'minor_second'   : {'semitones':1,  'short_name':'m2'},
     73 	'major_second'   : {'semitones':2,  'short_name':'M2'},
     74 	'minor_third'    : {'semitones':3,  'short_name':'m3'},
     75 	'major_third'    : {'semitones':4,  'short_name':'M3'},
     76 	'perfect_fourth' : {'semitones':5,  'short_name':'P4'},
     77 	'tritone'        : {'semitones':6,  'short_name':'TT'}, # diminished fifth / augmented fourt
     78 	'perfect_fifth'  : {'semitones':7,  'short_name':'P5'},
     79 	'minor_sixth'    : {'semitones':8,  'short_name':'m6'},
     80 	'major_sixth'    : {'semitones':9,  'short_name':'M6'},
     81 	'minor_seventh'  : {'semitones':10, 'short_name':'m7'},
     82 	'major_seventh'  : {'semitones':11, 'short_name':'M7'},
     83 	'perfect_octave' : {'semitones':12, 'short_name':'P8'}
     84 }
     85 
     86 notes         = ('A', 'A#', 'B',   'C',  'C#', 'D',  'D#',  'E',    'F',  'F#', 'G',  'G#') # Chromatic scale
     87 numerals      = ('I', 'II', 'III', 'IV', 'V',  'VI', 'VII', 'VIII', 'IX', 'X',  'XI', 'XII')
     88 scale_degrees = ('tonic','supertonic','mediant','subdominant','dominant''submediant','subtonic')
     89 
     90 scales = {
     91 	'algerian'              :  '2131131',
     92 	'aeolian'               :  '2122122',
     93 	'blues'                 :   '321132',
     94 	'dorian'                :  '2122212',
     95 	'half_whole_diminished' : '12121212',
     96 	'harmonic_minor'        :  '2122131',
     97 	'ionian'                :  '2212221',
     98 	'locrian'               :  '1221222',
     99 	'lydian'                :  '2221221',
    100 	'major'                 :  '2212221',
    101 	'major_pentatonic'      :    '22323',
    102 	'melodic_minor'         :  '2122221',
    103 	'mixolydian'            :  '2212212',
    104 	'natural_minor'         :  '2122122',
    105 	'persian'               :  '1311231',
    106 	'phrygian'              :  '1222122',
    107 	'whole_half_diminished' : '21212121',
    108 	'whole_tone'            :  '2222222'
    109 }