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Diffstat (limited to 'TamTamSynthLab.activity/common/Generation/GenerationConstants.py')
| -rw-r--r-- | TamTamSynthLab.activity/common/Generation/GenerationConstants.py | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/TamTamSynthLab.activity/common/Generation/GenerationConstants.py b/TamTamSynthLab.activity/common/Generation/GenerationConstants.py deleted file mode 100644 index 9704048..0000000 --- a/TamTamSynthLab.activity/common/Generation/GenerationConstants.py +++ /dev/null @@ -1,185 +0,0 @@ -import random - -class GenerationConstants: - - TWO_ROOT_TWELVE = pow( 2, 1./12 ) - MAX_NOTES_PER_BAR = 12 - - PHRASE_LENGTH = 4 - PHRASE_COMPLEXITY = .5 - - TABLE_ONSET_VALUES = [ 3, 3, 6, 3, 6, 12, 4, 3, 6, 6, 12, 6, 12, 18, 8, 6, 12, 18, 12, 24, 12, 18, 36, 24, 36, 24, 48 ] - LOOP_TABLE_ONSET_VALUES = [ 3, 3, 6, 3, 6, 12, 6, 3, 6, 6, 12, 6, 12, 18, 12, 6, 12, 18, 12, 24, 12, 18, 12, 24, 18, 24, 24 ] - - # scaling constants - MAJOR = 0 - HARMONIC_MINOR = 1 - NATURAL_MINOR = 2 - PHRYGIEN = 3 - DORIEN = 4 - LYDIEN = 5 - MYXOLYDIEN = 6 - - SCALES = { MAJOR : [ -12, -10, -8, -7, -5, -3, -1, 0, 2, 4, 5, 7, 9, 11, 12 ], - HARMONIC_MINOR : [ -12, -10, -9, -7, -5, -4, -1, 0, 2, 3, 5, 7, 8, 11, 12 ], - NATURAL_MINOR : [ -12, -10, -9, -7, -5, -4, -2, 0, 2, 3, 5, 7, 8, 10, 12 ], - PHRYGIEN : [ -12, -11, -9, -7, -5, -4, -2, 0, 1, 3, 5, 7, 8, 10, 12 ], - DORIEN : [ -12, -10, -9, -7, -5, -3, -2, 0, 2, 3, 5, 7, 9, 10, 12 ], - LYDIEN : [ -12, -10, -8, -6, -5, -3, -1, 0, 2, 4, 6, 7, 9, 11, 12 ], - MYXOLYDIEN : [ -12, -10, -8, -7, -5, -3, -2, 0, 2, 4, 5, 7, 9, 10, 12 ]} - - - # Default parameters for algorithmic generation - - RYTHM_DENSITY_BANK = [.38, .26, .82, .48, .56, 1, 1, .91, 1, .91, .91, .32, 1, 1, .83, .6, .88] - RYTHM_REGU_BANK = [.94, .95, .89, .73, .8, 1, 1, .75, 1, .75, .84, .93, 1, 1, .87, .62, .8] - PITCH_REGU_BANK = [.04, 0, 0, .22, 0, .36, .35, .57, 0, 0, 0, 0, .28, .77, 0, 0, 0] - PITCH_STEP_BANK = [.28, .48, .39, .38, .27, .4, 1, .55, .29, .15, .4, .26, .25, 1, .33, .22, .27] - DURATION_BANK = [1, 1, 1, .97, 1, 1, 1, 1, 1, 1, .65, .86, 1, 1, .82, 1, .78] - SILENCE_BANK = [.07, 0, .17, .28, .21, 0, .17, .17, .2, .32, .33, .08, .06, .11, .11, .06, .37] - PATTERN_BANK = [0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,3] - SCALE_BANK = [MAJOR, NATURAL_MINOR, LYDIEN, HARMONIC_MINOR, MYXOLYDIEN] - - chooseDefault = random.randint(0,4) - DEFAULT_DENSITY = [.25, .88, .72, .25] #RYTHM_DENSITY_BANK[chooseDefault] - DEFAULT_RYTHM_REGULARITY = [.75, .8, .85, .5] #RYTHM_REGU_BANK[chooseDefault] - DEFAULT_PITCH_REGULARITY = [.5, .8, 0, .9] #PITCH_REGU_BANK[chooseDefault] - DEFAULT_STEP = [.5, .3, 1, .85] #PITCH_STEP_BANK[chooseDefault] - DEFAULT_DURATION = [.8, 1, .8, 1] #DURATION_BANK[chooseDefault] - DEFAULT_SILENCE = [.2, .5, .25, .12] #SILENCE_BANK[chooseDefault] - DEFAULT_PATTERN = [random.randint(0,3) for x in range(4)] - DEFAULT_SCALE = SCALE_BANK[chooseDefault] - - DEFAULT_RYTHM_METHOD = 0 - DEFAULT_PITCH_METHOD = 0 - DEFAULT_PAN = 0.5 - - DEFAULT_PITCH_VARIATION = 0 # 0 = 'melodic' 1 = 'harmonic' - DEFAULT_RYTHM_VARIATION = 0 # 0 = 'Cellule' 1 = 'Xnoise' - - DEFAULT_TONIQUE = 36 - - I = [ 0, 2, 4, 7, 9, 11, 14 ] - II = [ 1, 3, 5, 8, 10, 12 ] - III = [ 2, 4, 6, 9, 11, 13 ] - IV = [ 0, 3, 5, 7, 10, 12, 14 ] - V = [ 1, 4, 6, 8, 11, 13 ] - VI = [ 0, 2, 5, 7, 9, 12, 14 ] - VII = [ 1, 3, 6, 8, 10, 13 ] - - CHORDS_TABLE = [ I, V, I, II, V, I, VI, II, V, I, IV, VI, II, V, I, V, VI ] -# CHORDS_TABLE = [I, V, I, V, I, V, I, V, I, V, I, V, I, V ] - # pitch patterns constants - # PITCH_PATTERNS = [ 'Drunk', 'DroneAndJump', 'Repeter', 'Loopseg' ] - - # Parameters for probability scaling function - REPETITION_SCALE_MIN_MAPPING = 0 - REPETITION_SCALE_MAX_MAPPING = 25 - REPETITION_SCALE_STEPS = 25 - DENSITY_SCALE_MIN_MAPPING = 0 - DENSITY_SCALE_MAX_MAPPING = 38 - DENSITY_SCALE_STEPS = 38 - ARTICULATION_SCALE_MIN_MAPPING = .6 - ARTICULATION_SCALE_MAX_MAPPING = 1 - ARTICULATION_SCALE_STEPS = 10 - - # Rythmic durations, in ticks, and how many to complete figure (celluleRythmSequence) - DOUBLE_TICK_DUR = 3 - DOUBLE_HOW_MANY = 2 - HALF_TRIPLET_TICK_DUR = 4 - HALF_TRIPLET_HOW_MANY = 3 - HOLE_TRIPLET_TICK_DUR = 8 - HOLE_TRIPLET_HOW_MANY = 3 - - # Random generators default values (xnoiseRythmSequence) - RANDOM_BETA_PARAM = 0.004 - RANDOM_EXPO_PARAM = 5 - RANDOM_GAUSS_PARAM1 = 0.5 - RANDOM_GAUSS_PARAM2 = 0.1 - RANDOM_WEIBULL_PARAM1 = 0.5 - - RANDOM_WEIBULL_PARAM2 = 2.5 - - # Onsets probability tables (drumRythmSequence) - - PUNCH_ACCENTS = [ [], - [ 0 ], - [ 0, 1 ], - [ 0, 2, 1 ], - [ 0, 2, 3, 1 ], - [ 0, 3, 2, 4, 1], - [ 0, 3, 2, 5, 1, 4 ], - [ 0, 2, 4, 6, 5, 3, 1 ], - [ 0, 4, 2, 6, 3, 7, 5, 1 ], - [ 0, 4, 6, 2, 8, 5, 3, 7, 1], - [ 0, 6, 4, 8, 2, 5, 7, 3, 9, 1], - [ 0, 4, 6, 10, 8, 2, 5, 7, 9, 3, 1], - [0, 6, 4, 2, 8, 10, 7, 5, 3, 9, 11, 1] ] - - - LOW_ACCENTS = [ [], - [ 0 ], - [ 0, 1 ], - [ 0, 2, 1 ], - [ 0, 2, 3, 1 ], - [ 0, 3, 2, 4, 1 ], - [ 0, 3, 2, 5, 1, 4 ], - [ 0, 2, 4, 6, 5, 3, 1 ], - [ 0, 4, 2, 6, 3, 7, 5, 1 ], - [ 0, 4, 6, 2, 8, 5, 3, 7, 1 ], - [ 0, 6, 4, 8, 2, 5, 7, 3, 9, 1 ], - [ 0, 4, 6, 10, 8, 2, 5, 7, 9, 3, 1 ], - [0, 6, 4, 2, 8, 10, 7, 5, 3, 9, 11, 1 ] ] - - MID_ACCENTS = [ [], - [ 0, 1 ], - [ 0, 2, 3, 1 ], - [ 0, 2, 4, 3, 1, 5 ], - [ 0, 4, 6, 2, 7, 1, 3, 5 ], - [ 0, 6, 4, 8, 2, 1, 5, 3, 9, 7 ], - [ 0, 6, 11, 5, 3, 9, 10, 2, 8, 7, 1, 4 ], - [ 0, 4, 8, 12, 10, 13, 11, 9, 3, 2, 6, 5, 7, 1 ], - [ 0, 8, 4, 12, 6, 14, 2, 10, 7, 15, 1, 9, 3, 11, 5, 13 ], - [ 0, 8, 16, 4, 12, 14, 6, 2, 10, 7, 15, 1, 9, 3, 17, 11, 5, 13], - [ 0, 10, 8, 4, 16, 12, 6, 14, 18, 2, 7, 9, 15, 3, 1, 19, 5, 11, 13, 17], - [ 0, 8, 10, 16, 4, 20, 6, 12, 18, 14, 2, 9, 7, 3, 15, 21, 19, 1, 5, 11, 17, 13], - [ 0, 10, 8, 4, 16, 6, 20, 22, 18, 12, 2, 14, 7, 9, 15, 3, 19, 1, 21, 5, 23, 17, 11, 13] ] - - HIGH_ACCENTS = [ [], - [ 1, 0 ], - [ 1, 3, 2, 0 ], - [ 5, 1, 3, 4, 2, 0 ], - [ 5, 3, 1, 7, 2, 6, 4, 0 ], - [ 7, 9, 3, 5, 1, 2, 8, 4, 6, 0 ], - [ 4, 1, 7, 5, 3, 9, 10, 2, 8, 11, 6, 0 ], - [ 1, 7, 8, 5, 10, 13, 11, 9, 3, 2, 6, 12, 4, 0 ], - [ 13, 5, 11, 3, 9, 1, 15, 10, 7, 2, 14, 6, 12, 4, 8, 0 ], - [ 13, 5, 11, 17, 3, 9, 1, 15, 7, 10, 2, 6, 14, 12, 4, 16, 8, 0 ], - [ 17, 13, 11, 5, 19, 1, 3, 15, 9, 7, 2, 18, 14, 6, 12, 16, 4, 8, 10, 0 ], - [ 13, 17, 11, 5, 1, 19, 21, 15, 3, 7, 9, 2, 14, 18, 12, 6, 20, 4, 16, 10, 8, 0 ], - [ 13, 11, 17, 23, 5, 21, 1, 19, 3, 15, 9, 7, 14, 2, 12, 18, 22, 20, 6, 16, 4, 8, 10, 0 ] ] - - DRUM_PUNCH_ACCENTS = [[], [0], [0, 12], [0, 24, 12], [0, 24, 36, 12], [0, 36, 24, 48, 12], [0, 36, 24, 60, 12, 48], [0, 24, 48, 72, 60, 36, 12], [0, 48, 24, 72, 36, 84, 60, 12], [0, 48, 72, 24, 96, 60, 36, 84, 12], [0, 72, 48, 96, 24, 60, 84, 36, 108, 12], [0, 48, 72, 120, 96, 24, 60, 84, 108, 36, 12], [0, 72, 48, 24, 96, 120, 84, 60, 36, 108, 132, 12]] - DRUM_LOW_ACCENTS = [[], [0], [0, 12], [0, 24, 12], [0, 24, 36, 12], [0, 36, 24, 48, 12], [0, 36, 24, 60, 12, 48], [0, 24, 48, 72, 60, 36, 12], [0, 48, 24, 72, 36, 84, 60, 12], [0, 48, 72, 24, 96, 60, 36, 84, 12], [0, 72, 48, 96, 24, 60, 84, 36, 108, 12], [0, 48, 72, 120, 96, 24, 60, 84, 108, 36, 12], [0, 72, 48, 24, 96, 120, 84, 60, 36, 108, 132, 12]] - DRUM_MID_ACCENTS = [[], [0, 6], [0, 12, 18, 6], [0, 12, 24, 18, 6, 30], [0, 24, 36, 12, 42, 6, 18, 30], [0, 36, 24, 48, 12, 6, 30, 18, 54, 42], [0, 36, 66, 30, 18, 54, 60, 12, 48, 42, 6, 24], [0, 24, 48, 72, 60, 78, 66, 54, 18, 12, 36, 30, 42, 6], [0, 48, 24, 72, 36, 84, 12, 60, 42, 90, 6, 54, 18, 66, 30, 78], [0, 48, 96, 24, 72, 84, 36, 12, 60, 42, 90, 6, 54, 18, 102, 66, 30, 78], [0, 60, 48, 24, 96, 72, 36, 84, 108, 12, 42, 54, 90, 18, 6, 114, 30, 66, 78, 102], [0, 48, 60, 96, 24, 120, 36, 72, 108, 84, 12, 54, 42, 18, 90, 126, 114, 6, 30, 66, 102, 78], [0, 60, 48, 24, 96, 36, 120, 132, 108, 72, 12, 84, 42, 54, 90, 18, 114, 6, 126, 30, 138, 102, 66, 78]] - DRUM_HIGH_ACCENTS = [[], [6, 0], [6, 18, 12, 0], [30, 6, 18, 24, 12, 0], [30, 18, 6, 42, 12, 36, 24, 0], [42, 54, 18, 30, 6, 12, 48, 24, 36, 0], [24, 6, 42, 30, 18, 54, 60, 12, 48, 66, 36, 0], [6, 42, 48, 30, 60, 78, 66, 54, 18, 12, 36, 72, 24, 0], [78, 30, 66, 18, 54, 6, 90, 60, 42, 12, 84, 36, 72, 24, 48, 0], [78, 30, 66, 102, 18, 54, 6, 90, 42, 60, 12, 36, 84, 72, 24, 96, 48, 0], [102, 78, 66, 30, 114, 6, 18, 90, 54, 42, 12, 108, 84, 36, 72, 96, 24, 48, 60, 0], [78, 102, 66, 30, 6, 114, 126, 90, 18, 42, 54, 12, 84, 108, 72, 36, 120, 24, 96, 60, 48, 0], [78, 66, 102, 138, 30, 126, 6, 114, 18, 90, 54, 42, 84, 12, 72, 108, 132, 120, 36, 96, 24, 48, 60, 0]] - - # Gain boundaries - GAIN_MAX_BOUNDARY = 1. - GAIN_MID_MAX_BOUNDARY = .9 - GAIN_MID_MIN_BOUNDARY = .75 - GAIN_MIN_BOUNDARY = .65 - - # pitch mapping for drum kit - DRUMPITCH = {25: 24, 27: 26, 29: 28, 31: 30, 33: 32, 35: 34, 37: 36, 39: 38, 41: 40, 43: 42, 45: 44, 47: 46 } - - DRUM_COMPLEXITY1 = [ [ 24 ], [30] , [ 40 ], [ 46 ] ] - DRUM_COMPLEXITY2 = [ [ 24, 28 ], [ 30, 32 ], [ 36, 40 ], [ 46, 48 ] ] - DRUM_COMPLEXITY3 = [ [ 24, 26, 28 ], [ 30, 32, 34 ], [ 36, 38, 40 ], [ 42, 46, 48 ] ] - DRUM_COMPLEXITY4 = [ [ 24, 26, 28 ], [ 30, 32, 34 ], [ 36, 38, 40 ], [ 42, 44, 46, 48 ] ] - - TRANSPOSE = [0.5, 0.52973154717964765, 0.56123102415468651, 0.59460355750136051, 0.6299605249474366, 0.66741992708501718, 0.70710678118654757, 0.74915353843834076, 0.79370052598409979, 0.8408964152537145, 0.89089871814033927, 0.94387431268169353, 1.0, 1.0594630943592953, 1.122462048309373, 1.189207115002721, 1.2599210498948732, 1.3348398541700344, 1.4142135623730951, 1.4983070768766815, 1.5874010519681994, 1.681792830507429, 1.7817974362806785, 1.8877486253633868, 2.0] - - CELLULES_MARKERS = [ 8, 16, 21, 24 ] - CELLULES = [ [ 3, 3, 3, 3 ], [ 3, 3, 6 ], [ 3, 6, 3 ], [ 6, 3, 3 ], [ 4, 4, 4 ], [ 4, 8 ], [ 8, 4 ], [ 6, 6 ], [ 12 ], [ 6, 12, 6 ], [ 8, 8, 8 ], [ 8, 16 ], [ 16, 8 ], [ 12, 12 ], [ 18, 6 ], - [ 6, 18 ], [ 24 ], [ 12, 12, 12 ], [ 18, 18 ], [ 24, 12 ], [ 12, 24 ], [ 36 ], [ 12, 24, 12 ], [ 24, 24 ], [ 48 ] ] |