def play(ctl):
freq = tune.ntf(dsp.randchoose(['eb']), octave=dsp.randint(0,2))
synth = keys.rhodes(dsp.stf(4), freq)
s = dsp.vsplit(synth, dsp.mstf(50), dsp.mstf(2000))
s = dsp.randshuffle(s)
#s = [ dsp.alias(ss) for ss in s ]
s = [ dsp.amp(ss, dsp.rand(0.5, 0.75)) for ss in s ]
s = [ dsp.pan(ss, dsp.rand(0, 1)) for ss in s ]
s = ''.join(s)
s = dsp.fill(s, dsp.flen(synth))
s2 = dsp.vsplit(synth, dsp.mstf(150), dsp.mstf(1500))
s2 = dsp.randshuffle(s2)
s2 = [ dsp.transpose(ss, dsp.randchoose([1,1.5,2,3,4,8])) for ss in s2 ]
s2 = [ dsp.env(ss, 'phasor') for ss in s2 ]
s2 = ''.join(s2)
out = dsp.mix([ s, s2 ])
out = dsp.amp(out, 1.5)
out = dsp.transpose(out, 1.01)
#synth = dsp.fill(synth, dsp.flen(main))
#out = synth
return out
def smear(input, mingrain=2205, maxgrain=4410, waveform='hann', spread=0.1, drift=0.05, minpan=0.0, maxpan=1.0, minamp=0.0, maxamp=1.0):
out = dsp.vsplit(input, mingrain, maxgrain)
out = [ dsp.amp(grain, dsp.rand(minamp, maxamp)) for grain in out ]
out = [ dsp.env(grain, waveform) for grain in out ]
out = [ dsp.pan(grain, dsp.rand(minpan, maxpan)) for grain in out ]
drift_delta = drift / 2.0
minspeed = 1.0 - drift_delta
maxspeed = 1.0 + drift_delta
out = [ dsp.transpose(grain, dsp.rand(minspeed, maxspeed)) for grain in out ]
num_shuffled_grains = int(len(out) * spread)
# Pull a random set of grains
shuffled_grains = []
for i in range(num_shuffled_grains):
index = dsp.randint(0, len(out) - 1)
shuffled_grains += [ out.pop(index) ]
# Insert them back into random positions
for grain in shuffled_grains:
index = dsp.randint(0, len(out) - 1)
out.insert(index, grain)
out = ''.join(out)
return out
def wild(snd, factor=1):
snd = dsp.vsplit(snd, 41, 441)
#snd = [ dsp.fnoise(l, dsp.rand(0, factor * 0.05)) for l in snd ]
snd = [ dsp.amp(dsp.amp(l, dsp.rand(10, factor * 30 + 20)), 0.5) for l in snd ]
snd = ''.join(snd)
return snd
def play(voice_id):
bpm = C('bpm')
beat = dsp.bpm2frames(bpm)
volume = P(voice_id, 'volume', default=1.0)
crinkle = dsp.read('sounds/s/crinkle.wav').data
glass1 = dsp.read('sounds/s/glass1.wav').data
glass2 = dsp.read('sounds/s/glass2.wav').data
toys = dsp.read('sounds/s/rolling.wav').data
c = dsp.vsplit(crinkle, dsp.mstf(10), dsp.stf(3))
c = dsp.randshuffle(c)
c = c[:40]
c = [dsp.pan(cc, dsp.rand()) for cc in c]
c = [dsp.env(cc, 'sine') for cc in c]
c = [dsp.transpose(cc, dsp.rand(0.25, 0.5)) for cc in c]
t = dsp.vsplit(toys, dsp.mstf(10), dsp.stf(1))
t = dsp.randshuffle(t)
t = t[:40]
t = [dsp.amp(tt, dsp.rand(0.1, 0.8)) for tt in t]
t = [dsp.pan(tt, dsp.rand(0, 1)) for tt in t]
t = [dsp.env(tt, 'sine') for tt in t]
t = [dsp.transpose(tt, 0.5) for tt in t]
g = dsp.vsplit(glass2, dsp.mstf(1), dsp.mstf(100))
g = dsp.randshuffle(g)
g = g[:40]
g = [dsp.amp(gg, dsp.rand(0.35, 0.95)) for gg in g]
g = [dsp.transpose(gg, dsp.rand(0.5, 1.75)) for gg in g]
g = [gg * dsp.randint(1, 8) for gg in g]
things = [c, t, g]
out = [
dsp.mix([
dsp.randchoose(dsp.randchoose(things))
for l in range(dsp.randint(2, 4))
]) for i in range(4)
]
out = ''.join(out)
dsp.log('voice %s length: %.2f' % (voice_id, dsp.fts(dsp.flen(out))))
return out
def makeGrains(out, length=None, env=None):
envs = ['tri', 'line', 'flat', 'sine', 'hann']
out = dsp.vsplit(out, dsp.mstf(20), dsp.mstf(90))
out = [ dsp.env(grain, 'hann') for grain in out ]
out = [ dsp.pan(grain, dsp.rand()) for grain in out ]
out = dsp.randshuffle(out)
out = ''.join(out)
out = dsp.env(out, dsp.randchoose(envs))
return out
def makeGrains(out, length=None, env=None):
envs = ['tri', 'line', 'flat', 'sine', 'hann']
out = dsp.vsplit(out, dsp.mstf(20), dsp.mstf(90))
out = [dsp.env(grain, 'hann') for grain in out]
out = [dsp.pan(grain, dsp.rand()) for grain in out]
out = dsp.randshuffle(out)
out = ''.join(out)
out = dsp.env(out, dsp.randchoose(envs))
return out
def play(voice_id):
bpm = C('bpm')
beat = dsp.bpm2frames(bpm)
volume = P(voice_id, 'volume', default=1.0)
crinkle = dsp.read('sounds/s/crinkle.wav').data
glass1 = dsp.read('sounds/s/glass1.wav').data
glass2 = dsp.read('sounds/s/glass2.wav').data
toys = dsp.read('sounds/s/rolling.wav').data
c = dsp.vsplit(crinkle, dsp.mstf(10), dsp.stf(3))
c = dsp.randshuffle(c)
c = c[:40]
c = [ dsp.pan(cc, dsp.rand()) for cc in c ]
c = [ dsp.env(cc, 'sine') for cc in c ]
c = [ dsp.transpose(cc, dsp.rand(0.25, 0.5)) for cc in c ]
t = dsp.vsplit(toys, dsp.mstf(10), dsp.stf(1))
t = dsp.randshuffle(t)
t = t[:40]
t = [ dsp.amp(tt, dsp.rand(0.1, 0.8)) for tt in t ]
t = [ dsp.pan(tt, dsp.rand(0, 1)) for tt in t ]
t = [ dsp.env(tt, 'sine') for tt in t ]
t = [ dsp.transpose(tt, 0.5) for tt in t ]
g = dsp.vsplit(glass2, dsp.mstf(1), dsp.mstf(100))
g = dsp.randshuffle(g)
g = g[:40]
g = [ dsp.amp(gg, dsp.rand(0.35, 0.95)) for gg in g ]
g = [ dsp.transpose(gg, dsp.rand(0.5, 1.75)) for gg in g ]
g = [ gg * dsp.randint(1, 8) for gg in g ]
things = [c,t,g]
out = [ dsp.mix([ dsp.randchoose(dsp.randchoose(things)) for l in range(dsp.randint(2, 4)) ]) for i in range(4) ]
out = ''.join(out)
dsp.log('voice %s length: %.2f' % (voice_id, dsp.fts(dsp.flen(out))))
return out
def make_layer(freq):
out = dsp.tone(length, freq, amp=0.2)
out = dsp.vsplit(out, dsp.mstf(10), dsp.mstf(2500))
for i, o in enumerate(out):
if dsp.randint(0, 100) > 50:
out[i] = make_pulse(o)
else:
out[i] = make_vary(o)
out = [ dsp.amp(o, dsp.rand(0, 1)) for o in out ]
out = ''.join(out)
return out
def glitchStutter(snd):
""" Basically a random gate """
snd = dsp.vsplit(snd, dsp.mstf(1, 50), dsp.mstf(50, 200))
for i, s in enumerate(snd):
if dsp.rand() > dsp.rand(0.5, 0.9):
s = dsp.amp(s, dsp.rand(0, 0.15))
s = dsp.taper(s, 20)
snd[i] = s
else:
s = dsp.amp(s, dsp.rand(0.85, 1))
snd[i] = dsp.taper(s, 20)
snd = ''.join(snd)
return snd
def play(voice_id):
bpm = config('bpm')
key = config('key')
quality = getattr(tune, config('quality'))
ratios = getattr(tune, config('tune'))
beat = dsp.bpm2frames(bpm)
beat = beat / 4
glitch = False
alias = False
nbeats = P(voice_id, 'multiple', dsp.randchoose([8, 16]))
gs = ['gC1', 'gC2']
g = dsp.randchoose(gs)
n = dsp.read('sounds/%s.wav' % g).data
# speeds = [1, 1.25, 1.5, 1.666, 2, 4]
speeds = [1, 1.25, 1.5, 2, 3, 4, 6, 8, 16]
root = tune.ntf('c')
target = tune.ntf(key)
n = dsp.transpose(n, target / root)
n = dsp.fill(n, dsp.stf(20))
n = dsp.transpose(n, dsp.randchoose(speeds))
n = dsp.split(n, beat)
n = dsp.randshuffle(n)
n = n[:nbeats + 1]
if alias:
n = [dsp.alias(nn) for nn in n]
n = [dsp.amp(nn, dsp.rand(0.1, 0.75)) for nn in n]
n = [dsp.pan(nn, dsp.rand()) for nn in n]
n = ''.join(n)
out = n
if glitch:
out = dsp.vsplit(out, dsp.mstf(dsp.rand(80, 140)), dsp.mstf(500))
out = dsp.randshuffle(out)
out = ''.join(out)
return out
def play(voice_id):
bpm = config('bpm')
key = config('key')
quality = getattr(tune, config('quality'))
ratios = getattr(tune, config('tune'))
beat = dsp.bpm2frames(bpm)
beat = beat / 4
glitch = False
alias = False
nbeats = P(voice_id, 'multiple', dsp.randchoose([8, 16]))
gs = ['gC1', 'gC2']
g = dsp.randchoose(gs)
n = dsp.read('sounds/%s.wav' % g).data
# speeds = [1, 1.25, 1.5, 1.666, 2, 4]
speeds = [1, 1.25, 1.5, 2, 3, 4, 6, 8, 16]
root = tune.ntf('c')
target = tune.ntf(key)
n = dsp.transpose(n, target / root)
n = dsp.fill(n, dsp.stf(20))
n = dsp.transpose(n, dsp.randchoose(speeds))
n = dsp.split(n, beat)
n = dsp.randshuffle(n)
n = n[:nbeats + 1]
if alias:
n = [ dsp.alias(nn) for nn in n ]
n = [ dsp.amp(nn, dsp.rand(0.1, 0.75)) for nn in n ]
n = [ dsp.pan(nn, dsp.rand()) for nn in n ]
n = ''.join(n)
out = n
if glitch:
out = dsp.vsplit(out, dsp.mstf(dsp.rand(80, 140)), dsp.mstf(500))
out = dsp.randshuffle(out)
out = ''.join(out)
return out
def play(voice_id):
bpm = config('bpm')
root = config('key')
quality = getattr(tune, config('quality'))
ratios = getattr(tune, config('tune'))
beat = dsp.bpm2frames(bpm)
length = dsp.randint(dsp.stf(1), dsp.stf(3))
wav = dsp.breakpoint([0] + [dsp.rand(-1, 1) for w in range(10)] + [0], 512)
win = dsp.wavetable('sine', 512)
mod = dsp.wavetable('vary', 512)
root = dsp.randchoose(tune.fromdegrees([1, 3, 5, 8], octave=0, root='a'))
pw = dsp.rand(0.1, 1)
amp = dsp.rand(0.5, 1.2)
mFreq = 0.01 / dsp.fts(length)
out = dsp.pulsar(root, length, pw, wav, win, mod, 0.05, mFreq, amp)
# out = dsp.env(out, 'vary')
out = dsp.vsplit(out, dsp.mstf(1), dsp.mstf(500))
out = dsp.randshuffle(out)
out = [dsp.pad(o, 0, dsp.randint(0, 4410)) for o in out]
out = [dsp.pan(o, dsp.rand()) for o in out]
out = [dsp.alias(o) for o in out]
out = [o * dsp.randint(1, 30) for o in out]
out = [dsp.env(o, 'random') for o in out]
out = [dsp.amp(o, dsp.rand(0.9, 1.5)) for o in out]
out = ''.join(out)
return out
def play(voice_id):
bpm = config('bpm')
root = config('key')
quality = getattr(tune, config('quality'))
ratios = getattr(tune, config('tune'))
beat = dsp.bpm2frames(bpm)
length = dsp.randint(dsp.stf(1), dsp.stf(3))
wav = dsp.breakpoint([0] + [ dsp.rand(-1,1) for w in range(10) ] + [0], 512)
win = dsp.wavetable('sine', 512)
mod = dsp.wavetable('vary', 512)
root = dsp.randchoose(tune.fromdegrees([1,3,5,8], octave=0, root='a'))
pw = dsp.rand(0.1, 1)
amp = dsp.rand(0.5, 1.2)
mFreq = 0.01 / dsp.fts(length)
out = dsp.pulsar(root, length, pw, wav, win, mod, 0.05, mFreq, amp)
# out = dsp.env(out, 'vary')
out = dsp.vsplit(out, dsp.mstf(1), dsp.mstf(500))
out = dsp.randshuffle(out)
out = [ dsp.pad(o, 0, dsp.randint(0, 4410)) for o in out ]
out = [ dsp.pan(o, dsp.rand()) for o in out ]
out = [ dsp.alias(o) for o in out ]
out = [ o * dsp.randint(1, 30) for o in out ]
out = [ dsp.env(o, 'random') for o in out ]
out = [ dsp.amp(o, dsp.rand(0.9, 1.5)) for o in out ]
out = ''.join(out)
return out
def play(ctl):
pianos = ['sawvib', 'piano', 'pianooct1', 'harp', 'saw']
pianos = ['sawvib', 'piano']
piano = snds.load('genie/%s.wav' % dsp.randchoose(pianos))
notes = [1,3,5]
chord = tune.fromdegrees([ dsp.randchoose(notes) + (dsp.randchoose([0, 1]) * 8) for _ in range(dsp.randint(1, 3)) ], octave=0)
length = dsp.stf(dsp.rand(1, 4))
layers = []
for freq in chord:
p = dsp.transpose(piano, freq / 220.0)
p = dsp.amp(p, 0.35)
#p = dsp.pan(p, dsp.rand())
p = dsp.fill(p, length)
if dsp.rand() > 0.25:
p = dsp.vsplit(p, dsp.mstf(100), dsp.mstf(500))
p = [ dsp.pan(pp, dsp.rand()) for pp in p ]
p = [ dsp.amp(pp, dsp.rand(0,2)) for pp in p ]
p = [ dsp.transpose(pp, dsp.randchoose([1,2,4,8])) for pp in p ]
p = [ dsp.taper(pp, 20) for pp in p ]
p = [ dsp.pad(pp, 0, dsp.mstf(dsp.rand(0, 100))) for pp in p ]
p = dsp.randshuffle(p)
p = ''.join(p)
if dsp.rand() > 0.75:
p = dsp.alias(p)
#p = dsp.env(p, 'phasor')
layers += [ p ]
out = dsp.mix(layers)
return out
def play(params):
""" Usage:
shine.py [length] [volume]
"""
length = params.get('length', dsp.stf(dsp.rand(0.1, 1)))
volume = params.get('volume', 100.0)
volume = volume / 100.0 # TODO: move into param filter
octave = params.get('octave', 2) + 1 # Add one to compensate for an old error for now
note = params.get('note', ['c'])
note = note[0]
quality = params.get('quality', tune.major)
glitch = params.get('glitch', False)
superglitch = params.get('superglitch', False)
pinecone = params.get('pinecone', False)
glitchpad = params.get('glitch-padding', 0)
glitchenv = params.get('glitch-envelope', False)
env = params.get('envelope', False)
ratios = params.get('ratios', tune.terry)
pad = params.get('padding', False)
bend = params.get('bend', False)
bpm = params.get('bpm', 75.0)
width = params.get('width', False)
wform = params.get('waveform', False)
instrument = params.get('instrument', 'r')
scale = params.get('scale', [1,6,5,4,8])
shuffle = params.get('shuffle', False) # Reorganize input scale
reps = params.get('repeats', len(scale))
alias = params.get('alias', False)
phase = params.get('phase', False)
pi = params.get('pi', False)
wild = params.get('wii', False)
root = params.get('root', 27.5)
trigger_id = params.get('trigger_id', 0)
tune.a0 = float(root)
try:
# Available input samples
if instrument == 'r':
instrument = 'rhodes'
tone = dsp.read('sounds/synthrhodes.wav').data
elif instrument == 's':
instrument = 'synthrhodes'
tone = dsp.read('sounds/220rhodes.wav').data
elif instrument == 'c':
instrument = 'clarinet'
tone = dsp.read('sounds/clarinet.wav').data
elif instrument == 'v':
instrument = 'vibes'
tone = dsp.read('sounds/glock220.wav').data
elif instrument == 't':
instrument = 'tape triangle'
tone = dsp.read('sounds/tape220.wav').data
elif instrument == 'g':
instrument = 'glade'
tone = dsp.read('sounds/glade.wav').data
elif instrument == 'p':
instrument = 'paperclips'
tone = dsp.read('sounds/paperclips.wav').data
elif instrument == 'i':
instrument = 'input'
tone = dsp.capture(dsp.stf(1))
except:
instrument = None
tone = None
out = ''
# Shuffle the order of pitches
if shuffle is not False:
scale = dsp.randshuffle(scale)
# Translate the list of scale degrees into a list of frequencies
freqs = tune.fromdegrees(scale, octave, note, quality, ratios)
freqs = [ freq / 4.0 for freq in freqs ]
# Format is: [ [ path, offset, id, value ] ]
# Offset for video
osc_messages = [ ['/dac', float(dsp.fts(length)), 1, tune.fts(osc_freq)] for osc_freq in freqs ]
# Phase randomly chooses note lengths from a
# set of ratios derived from the current bpm
if phase is not False:
ldivs = [0.5, 0.75, 2, 3, 4]
ldiv = dsp.randchoose(ldivs)
length = dsp.bpm2ms(bpm) / ldiv
length = dsp.mstf(length)
reps = ldiv if ldiv > 1 else 4
# Construct a sequence of notes
for i in range(reps):
# Get the freqency
freq = freqs[i % len(freqs)]
# Transpose the input sample or
# synthesize tone
if wform is False and tone is not None:
# Determine the pitch shift required
# to arrive at target frequency based on
# the pitch of the original samples.
if instrument == 'clarinet':
diff = freq / 293.7
elif instrument == 'vibes':
diff = freq / 740.0
else:
diff = freq / 440.0
clang = dsp.transpose(tone, diff)
elif wform == 'super':
clang = dsp.tone(length, freq, 'phasor', 0.5)
clang = [ dsp.drift(clang, dsp.rand(0, 0.02)) for s in range(7) ]
clang = dsp.mix(clang)
elif wform is False and tone is None:
clang = dsp.tone(length, freq, 'sine2pi', 0.75)
clang = dsp.amp(clang, 0.6)
else:
clang = dsp.tone(length, freq, wform, 0.75)
clang = dsp.amp(clang, 0.6)
# Stupidly copy the note enough or
# trim it to meet the target length
clang = dsp.fill(clang, length)
# Give synth tones simple env (can override)
if wform is not False and env is False:
clang = dsp.env(clang, 'phasor')
# Apply an optional amplitude envelope
if env is not False:
clang = dsp.env(clang, env)
# Add optional padding between notes
if pad != False:
clang = dsp.pad(clang, 0, pad)
# Add to the final note sequence
out += clang
# Add optional aliasing (crude bitcrushing)
if alias is not False:
out = dsp.alias(out)
# Cut sound into chunks of variable length (between 5 & 300 ms)
# Pan each chunk to a random position
# Apply a sine amplitude envelope to each chunk
# Finally, add variable silence between each chunk and shuffle the
# order of the chunks before joining.
if glitch is not False:
out = dsp.vsplit(out, dsp.mstf(5), dsp.mstf(300))
out = [dsp.pan(o, dsp.rand()) for o in out]
out = [dsp.env(o, 'sine') for o in out]
out = [dsp.pad(o, 0, dsp.mstf(dsp.rand(0, glitchpad))) for o in out]
out = ''.join(dsp.randshuffle(out))
# Detune between 1.01 and 0.99 times original speed
# as a sine curve whose length equals the total output length
if bend is not False:
out = dsp.split(out, 441)
freqs = dsp.wavetable('sine', len(out), 1.01, 0.99)
out = [ dsp.transpose(out[i], freqs[i]) for i in range(len(out)) ]
out = ''.join(out)
if wild is not False:
#out = dsp.vsplit(out, 400, 10000)
out = dsp.split(out, 3000)
out = [ dsp.amp(dsp.amp(o, dsp.rand(10, 50)), 0.5) for o in out ]
#out = [ o * dsp.randint(1, 5) for o in out ]
for index, o in enumerate(out):
if dsp.randint(0, 1) == 0:
out[index] = dsp.env(dsp.cut(o, 0, dsp.flen(o) / 4), 'gauss') * 4
if dsp.randint(0, 6) == 0:
out[index] = dsp.transpose(o, 8)
out = [ dsp.env(o, 'gauss') for o in out ]
freqs = dsp.wavetable('sine', len(out), 1.02, 0.98)
out = [ dsp.transpose(out[i], freqs[i]) for i in range(len(out)) ]
out = ''.join(out)
if pinecone == True:
out = dsp.pine(out, int(length * dsp.rand(0.5, 8.0)), dsp.randchoose(freqs) * dsp.rand(0.5, 4.0))
# Adjust output amplitude as needed and return audio + OSC
if pi:
return (dsp.amp(out, volume), {'osc': osc_messages})
else:
return dsp.amp(out, volume)
def play(voice_id):
tel = bot.getTel()
bpm = s.config('bpm')
#if 'gentle' in tel['name'] or 'upbeat' in tel['name'] or 'full' in tel['name']:
#dsp.log('')
#dsp.log(voice_id + ' chirps silent')
#return dsp.pad('', 0, dsp.stf(dsp.rand(1, 10)))
length = int((1.0 / (tel['pace'] / 10.0)) * dsp.stf(3))
def makecurve(length):
# freq, length, pulsewidth, waveform, window, mod, modRange, modFreq, amp
wf = dsp.breakpoint([0] + [ dsp.rand(-1, 1) for i in range(int(dsp.rand(5, 30))) ] + [0], 1024)
win = dsp.breakpoint([0] + [ dsp.rand(0, 1) for i in range(4) ] + [0], 1024)
mod = dsp.breakpoint([ dsp.rand(0, 1) for i in range(int(dsp.rand(4, 8))) ], 1024)
smaxamp = dsp.rand(0.65, 0.95)
amp = dsp.rand(0.01, smaxamp)
pw = dsp.rand(0.1, 1.0)
if 'upbeat' in tel['name']:
wf = dsp.breakpoint([0] + [ dsp.rand(-1, 1) for i in range(int(dsp.rand(5, 30))) ] + [0], 1024)
win = dsp.breakpoint([0] + [ dsp.rand(0, 1) for i in range(4) ] + [0], 1024)
mod = dsp.breakpoint([ dsp.rand(0, 1) for i in range(int(dsp.rand(5, 80))) ], 1024)
pw = 1.0
if 'ballsout' in tel['name']:
wf = dsp.breakpoint([0] + [ dsp.rand(-1, 1) for i in range(int(dsp.rand(10, 40))) ] + [0], 1024)
win = dsp.breakpoint([0] + [ dsp.rand(0, 1) for i in range(10) ] + [0], 1024)
mod = dsp.breakpoint([ dsp.rand(0, 1) for i in range(int(dsp.rand(20, 100))) ], 1024)
if 'sparse' in tel['name']:
amp = dsp.rand(0.7, 3)
freq = tel['register'] * tel['roughness'] * (tel['density'] * tel['pace'] * 0.25)
#if dsp.rand(0, 100) > 50:
#freq = dsp.rand(2, 20)
modR = tel['harmonicity']
modF= tel['pace'] / 10.0
c = dsp.pulsar(freq, length, pw, wf, win, mod, modR, modF, amp)
ngrains = len(c)
pans = dsp.breakpoint([ dsp.rand(0,1) for i in range(100) ], ngrains)
maxPad = dsp.randint(2000, 4000)
if 'sparse' in tel['name']:
c = dsp.vsplit(c, dsp.mstf(0.5), dsp.mstf(tel['density'] * tel['harmonicity'] * tel['roughness'] * tel['pace']))
c = [ dsp.randchoose(c) for i in range(int(dsp.rand(3, 10))) ]
elif 'ballsout' in tel['name']:
c = dsp.vsplit(c, dsp.mstf(0.1), dsp.mstf(400))
c = dsp.packet_shuffle(c, dsp.randint(5, 10))
speeds = dsp.breakpoint([ dsp.rand(tel['register'] * 0.1 + 0.2, tel['register'] + 0.2) for i in range(100) ], ngrains)
#c = [ dsp.transpose(cg, speeds[i]) for i, cg in enumerate(c) ]
#c = [ dsp.amp(cg, dsp.rand(0.25, 1.25)) for i, cg in enumerate(c) ]
for ic, cc in enumerate(c):
if dsp.rand(0, 100) > 70:
c[ic] = dsp.tone(dsp.flen(cc), 11000, amp=0.5)
elif 'upbeat' in tel['name']:
beat = dsp.bpm2frames(bpm)
c = dsp.split(c, beat)
maxPad = 0
c = [ dsp.pad(cg, 0, dsp.mstf(dsp.rand(10, beat / 4))) for i, cg in enumerate(c) ]
else:
c = dsp.vsplit(c, dsp.mstf(10), dsp.mstf(tel['density'] * tel['harmonicity'] * tel['roughness'] * tel['pace'] * dsp.rand(1, 10)))
c = [ dsp.pan(cg, pans[i]) for i, cg in enumerate(c) ]
c = [ dsp.env(cg, 'sine') for i, cg in enumerate(c) ]
if 'sparse' in tel['name'] or 'ballsout' in tel['name']:
speeds = dsp.breakpoint([ dsp.rand(0.5, 1.99) for i in range(100) ], ngrains)
for ic, cc in enumerate(c):
if dsp.flen(cc) < dsp.mstf(100):
c[ic] = cc + ''.join([ dsp.amp(cc, dsp.rand(0.1, 1.0)) for buh in range(dsp.randint(1, int(tel['density']))) ])
#c = [ dsp.transpose(cg, speeds[i]) for i, cg in enumerate(c) ]
c = [ dsp.pan(cg, dsp.rand(0.0, 1.0)) for i, cg in enumerate(c) ]
if 'ballsout' not in tel['name']:
c = [ dsp.pad(cg, 0, dsp.mstf(dsp.rand(10, maxPad))) for i, cg in enumerate(c) ]
out = ''.join(c)
return out
out = makecurve(length)
if dsp.flen(out) > dsp.mstf(100) and dsp.rand(0, 100) > 30:
out = dsp.drift(out, (tel['harmonicity'] - 10.0) * -1 * 0.5, dsp.randint(41, 441))
if dsp.flen(out) > dsp.stf(10):
out = dsp.fill(out, dsp.stf(10))
if dsp.rand(0, 100) > 50:
out = dsp.vsplit(out, 41, 441)
for ii, o in enumerate(out):
if dsp.rand(0, 100) > 50:
out[ii] = dsp.pad('', 0, dsp.flen(o))
elif dsp.rand(0, 100) > 50:
out[ii] = dsp.amp(o, dsp.rand(0.75, 3))
out = [ dsp.pan(o, dsp.rand()) for o in out ]
out = ''.join(out)
dsp.log('')
dsp.log('chirp')
dsp.log('%s length: %.2f' % (voice_id, dsp.fts(dsp.flen(out))))
bot.show_telemetry(tel)
return out
def makecurve(length):
# freq, length, pulsewidth, waveform, window, mod, modRange, modFreq, amp
wf = dsp.breakpoint([0] + [ dsp.rand(-1, 1) for i in range(int(dsp.rand(5, 30))) ] + [0], 1024)
win = dsp.breakpoint([0] + [ dsp.rand(0, 1) for i in range(4) ] + [0], 1024)
mod = dsp.breakpoint([ dsp.rand(0, 1) for i in range(int(dsp.rand(4, 8))) ], 1024)
smaxamp = dsp.rand(0.65, 0.95)
amp = dsp.rand(0.01, smaxamp)
pw = dsp.rand(0.1, 1.0)
if 'upbeat' in tel['name']:
wf = dsp.breakpoint([0] + [ dsp.rand(-1, 1) for i in range(int(dsp.rand(5, 30))) ] + [0], 1024)
win = dsp.breakpoint([0] + [ dsp.rand(0, 1) for i in range(4) ] + [0], 1024)
mod = dsp.breakpoint([ dsp.rand(0, 1) for i in range(int(dsp.rand(5, 80))) ], 1024)
pw = 1.0
if 'ballsout' in tel['name']:
wf = dsp.breakpoint([0] + [ dsp.rand(-1, 1) for i in range(int(dsp.rand(10, 40))) ] + [0], 1024)
win = dsp.breakpoint([0] + [ dsp.rand(0, 1) for i in range(10) ] + [0], 1024)
mod = dsp.breakpoint([ dsp.rand(0, 1) for i in range(int(dsp.rand(20, 100))) ], 1024)
if 'sparse' in tel['name']:
amp = dsp.rand(0.7, 3)
freq = tel['register'] * tel['roughness'] * (tel['density'] * tel['pace'] * 0.25)
#if dsp.rand(0, 100) > 50:
#freq = dsp.rand(2, 20)
modR = tel['harmonicity']
modF= tel['pace'] / 10.0
c = dsp.pulsar(freq, length, pw, wf, win, mod, modR, modF, amp)
ngrains = len(c)
pans = dsp.breakpoint([ dsp.rand(0,1) for i in range(100) ], ngrains)
maxPad = dsp.randint(2000, 4000)
if 'sparse' in tel['name']:
c = dsp.vsplit(c, dsp.mstf(0.5), dsp.mstf(tel['density'] * tel['harmonicity'] * tel['roughness'] * tel['pace']))
c = [ dsp.randchoose(c) for i in range(int(dsp.rand(3, 10))) ]
elif 'ballsout' in tel['name']:
c = dsp.vsplit(c, dsp.mstf(0.1), dsp.mstf(400))
c = dsp.packet_shuffle(c, dsp.randint(5, 10))
speeds = dsp.breakpoint([ dsp.rand(tel['register'] * 0.1 + 0.2, tel['register'] + 0.2) for i in range(100) ], ngrains)
#c = [ dsp.transpose(cg, speeds[i]) for i, cg in enumerate(c) ]
#c = [ dsp.amp(cg, dsp.rand(0.25, 1.25)) for i, cg in enumerate(c) ]
for ic, cc in enumerate(c):
if dsp.rand(0, 100) > 70:
c[ic] = dsp.tone(dsp.flen(cc), 11000, amp=0.5)
elif 'upbeat' in tel['name']:
beat = dsp.bpm2frames(bpm)
c = dsp.split(c, beat)
maxPad = 0
c = [ dsp.pad(cg, 0, dsp.mstf(dsp.rand(10, beat / 4))) for i, cg in enumerate(c) ]
else:
c = dsp.vsplit(c, dsp.mstf(10), dsp.mstf(tel['density'] * tel['harmonicity'] * tel['roughness'] * tel['pace'] * dsp.rand(1, 10)))
c = [ dsp.pan(cg, pans[i]) for i, cg in enumerate(c) ]
c = [ dsp.env(cg, 'sine') for i, cg in enumerate(c) ]
if 'sparse' in tel['name'] or 'ballsout' in tel['name']:
speeds = dsp.breakpoint([ dsp.rand(0.5, 1.99) for i in range(100) ], ngrains)
for ic, cc in enumerate(c):
if dsp.flen(cc) < dsp.mstf(100):
c[ic] = cc + ''.join([ dsp.amp(cc, dsp.rand(0.1, 1.0)) for buh in range(dsp.randint(1, int(tel['density']))) ])
#c = [ dsp.transpose(cg, speeds[i]) for i, cg in enumerate(c) ]
c = [ dsp.pan(cg, dsp.rand(0.0, 1.0)) for i, cg in enumerate(c) ]
if 'ballsout' not in tel['name']:
c = [ dsp.pad(cg, 0, dsp.mstf(dsp.rand(10, maxPad))) for i, cg in enumerate(c) ]
out = ''.join(c)
return out
def play(voice_id):
bpm = config('bpm')
beat = dsp.bpm2frames(bpm)
dsl = P(voice_id, 'drum', '["c","k","h"]')
dsp.log(dsl)
dsl = json.loads(dsl)
def hat(beat):
length = beat * 4
nbeats = 16
blen = length / nbeats
out = ''
for b in range(nbeats):
h = dsp.transpose(tape1, 9)
h = dsp.fill(h, dsp.mstf(dsp.rand(1, 20)))
h = dsp.env(h, 'phasor')
h = dsp.amp(h, dsp.rand(0, 0.8))
h = dsp.pad(h, 0, blen - dsp.flen(h))
out += h
out *= 8
return out
def kick(beat):
out = drums.sinekick(length=beat, amp=dsp.rand(0.8, 1))
out = dsp.pad(out, 0, beat * dsp.randint(1, 2))
out *= 2
return out
def clap1(beat):
c = dsp.read('sounds/mikeclap.wav').data
c = dsp.transpose(c, dsp.rand(1, 2.5))
c = dsp.fill(c, dsp.mstf(dsp.rand(10, 100)))
c = dsp.env(c, 'phasor')
c = dsp.amp(c, dsp.rand(1, 3))
c = dsp.pad(c, 0, beat - dsp.flen(c))
blen = beat / dsp.randchoose([1, 2])
c = dsp.pad(c, blen, 0)
c *= 4
return c
def clap2(beat):
nlens = [
beat * 2,
beat,
beat / 2,
]
# length of pattern (in beats)
nbeats = dsp.randint(10, 15)
# beat lengths (from a set of bpm-derived note lengths defined in the nlens list)
blens = [dsp.randchoose(nlens) for b in range(nbeats)]
out = ''
# synthesize the tones
for i in range(nbeats):
beat = dsp.transpose(dsp.randchoose([c1, c2]),
dsp.rand(0.25, 40.0))
beat = dsp.pad(beat, 0, blens[i] - dsp.flen(beat))
beat = dsp.amp(beat, dsp.rand(1, 4))
# add it to the output
out += beat
return out
all = []
if 'c' in dsl:
clapper = dsp.randchoose([clap1, clap2])
all += [clapper(beat)]
if 'k' in dsl:
all += [kick(beat)]
if 'h' in dsl:
all += [hat(beat)]
out = dsp.mix(all)
# out = dsp.vsplit(out, dsp.mstf(dsp.rand(8, 140)), dsp.mstf(500))
# out = dsp.randshuffle(out)
# out = ''.join(out)
out = dsp.vsplit(out, 10, 1000)
out = [dsp.amp(o, dsp.rand(0, 4)) for o in out]
out = [dsp.env(o, 'random') for o in out]
out = [dsp.transpose(o, dsp.rand(0.25, 1)) for o in out]
out = dsp.randshuffle(out)
out = ''.join(out)
out = dsp.pine(out, int(dsp.flen(out) * dsp.rand(1.5, 4)),
dsp.rand(10, 2000), dsp.randint(0, 2), dsp.rand(1, 3),
dsp.randint(0, 2), dsp.rand(1, 3))
out = dsp.amp(out, 0.65)
glass = dsp.read('sounds/s/glass2.wav').data
glass = dsp.vsplit(glass, dsp.mstf(1), dsp.mstf(100))
glass = dsp.randshuffle(glass)
# glass = [ dsp.pad(g, 0, dsp.randint(10, 1000)) for g in glass ]
# glass = [ dsp.transpose(g, dsp.rand(0.5, 1.5)) * dsp.randint(1, 3) for g in glass ]
glass = ''.join(glass)
glass = dsp.fill(glass, dsp.flen(out))
out = dsp.mix([out, glass])
return out
def play(params):
length = params.get("length", dsp.mstf(10000))
buffer_index = params.get("buffer_index", False)
sample_index = params.get("sample_index", False)
buffer_length = params.get("buffer_length", dsp.stf(5))
volume = params.get("volume", 100.0) / 100.0
scale = params.get("scale", [25, 50, 100, 200])
octave = params.get("octave", 0)
envelope = params.get("envelope", False)
glitch = params.get("glitch", True)
overdub = params.get("dub", False)
pad = params.get("padding", False)
pan = params.get("pan", False)
if sample_index != False:
out = dsp.read("samps/pre/buf-%s.wav" % str(sample_index)).data
elif buffer_index != False:
fname = "samps/buf-%s" % str(buffer_index)
if not os.path.exists(fname + ".wav") or overdub == True:
out = rt.capture(buffer_length, "T6_pair1", 1)
out = sox("sox %s %s silence 1 0.1 1%% -1 0.1 1%%", out)
out = dsp.transpose(out, 0.5)
else:
out = dsp.read("samps/buf-%s.wav" % str(buffer_index)).data
else:
out = rt.capture(buffer_length, "T6_pair1", 1)
out = sox("sox %s %s silence 1 0.1 1%% -1 0.1 1%%", out)
out = dsp.transpose(out, 0.5)
speeds = [s / 100.0 for s in scale]
# speeds = [ 0.25, 0.5, 1.0, 2.0 ]
if glitch == True:
grain_length = dsp.flen(out) / 4
out = dsp.vsplit(out, int(grain_length * 0.5), grain_length)
numgrains = (length / grain_length) * 2
if len(out) < numgrains:
for i in range(numgrains - len(out)):
out += [dsp.randchoose(out)]
layers = []
for index in range(1, 20):
layer = dsp.randshuffle(out)
if pad is not False:
layer = [dsp.pad(grain, 0, pad) for grain in layer]
layer = [dsp.env(grain, "sine") for grain in layer]
layer = [dsp.transpose(grain, dsp.randchoose(speeds) * 2 ** octave * 0.25) for grain in layer]
layer = "".join(layer)
layer = dsp.pad(layer, grain_length / index, 0)
layers += [layer]
out = dsp.mix(layers, True, 10)
if envelope == True:
out = dsp.env(out, envelope)
if buffer_index:
fname = "samps/buf-%s" % str(buffer_index)
if os.path.exists(fname + ".wav") and overdub == False:
pass
else:
dsp.write(out, fname)
if pan:
out = dsp.pan(out, dsp.rand())
return out
grains = [makeGrains(gnote) for g in range(dsp.randint(4, 10))]
for gi, grain in enumerate(grains):
if dsp.randint(0, 1) == 0:
grains[gi] = dsp.transpose(grain, 2) * 2
grains = dsp.mix(grains)
grains = dsp.amp(grains, dsp.rand(0.25, 0.55))
grains = mixdrift(grains)
layers += [grains]
sounds = dsp.fill(dsp.mix(layers), tlen)
if canPlay('ending', bigoldsection):
sounds = dsp.vsplit(sounds, dsp.mstf(1), dsp.mstf(200))
sounds = [
dsp.pad(s, 0, dsp.mstf(dsp.rand(50, 250))) for s in sounds
]
sounds = ''.join(sounds)
subsection_length = dsp.flen(sounds)
print 'subsection length:', dsp.fts(subsection_length), seg_index
section += sounds
section_length = dsp.flen(section)
print 'section length:', dsp.fts(section_length)
sections += [section]
print
def play(params):
volume = params.get('volume', dsp.rand(70.0, 100.0)) / 100.0
notes = params.get('note', [ dsp.randchoose(['c', 'f', 'e', 'a', 'd']) for i in range(2) ])
octave = params.get('octave', dsp.randint(1, 5))
root = params.get('root', 27.5)
bpm = params.get('bpm', 75.0)
if dsp.randint(0, 1) == 0:
length = params.get('length', dsp.mstf(dsp.rand(10, 2000)))
else:
length = params.get('length', int(dsp.randint(1, 4) * dsp.bpm2frames(bpm) * 0.25))
env = params.get('envelope', 'random')
env = params.get('envelope', 'tri')
mod = params.get('mod', 'random')
modFreq = params.get('modfreq', dsp.rand(1.0, 1.5) / dsp.fts(length))
modRange = params.get('speed', 0.01)
modRange = dsp.rand(0, modRange)
pulsewidth = params.get('pulsewidth', dsp.rand(0.01, 0.8))
window = params.get('window', 'gauss')
#waveform = params.get('waveform', 'random')
waveform = params.get('waveform', 'tri')
glitch = params.get('glitch', True)
pulsewidth = 1.0
freqs = [ tune.ntf(note, octave) for note in notes ]
tune.a0 = float(root)
mod = dsp.wavetable(mod, 512)
window = dsp.wavetable(window, 512)
waveform = dsp.wavetable(waveform, 512)
layers = []
for freq in freqs:
layers += [ dsp.pulsar(freq, length, pulsewidth, waveform, window, mod, modRange, modFreq, volume) ]
out = dsp.mix(layers)
try:
out = dsp.env(out, env)
except TypeError:
out = dsp.env(out, 'sine')
if glitch:
bitlen = dsp.randint(dsp.mstf(10), dsp.mstf(500))
bit = dsp.cut(out, dsp.randint(0, len(out) - bitlen), bitlen)
out = dsp.vsplit(out, dsp.mstf(10), dsp.mstf(500))
out.insert(dsp.randint(0, len(out) - 2), bit)
out = ''.join(out)
out = dsp.pan(out, dsp.rand())
return out
freq = dsp.rand(0.1, 5000)
length = dsp.stf(slen)
pulsewidth = dsp.rand(0.15, 1)
waveform = [0] + dsp.breakpoint([ dsp.rand(-1, 1) for _ in range(dsp.randint(6, dsp.randint(10, 300))) ], 512) + [0]
window = dsp.wavetable(dsp.randchoose(['tri', 'hann', 'sine']), 512)
mod = dsp.breakpoint([ dsp.rand() for _ in range(dsp.randint(5, 2000)) ], 1024*4)
modrange = dsp.rand(0.01, 10)
modfreq = 1.0 / slen
amp = dsp.rand(0.05, 0.25)
layer = dsp.pulsar(freq, length, pulsewidth, waveform, window, mod, modrange, modfreq, amp)
layer = fx.penv(layer)
bits = []
layer = dsp.vsplit(layer, dsp.mstf(1), dsp.stf(0.2))
for bit in layer:
if dsp.rand() > 0.75:
bit = ''.join([ dsp.pan(dsp.amp(bit, dsp.rand(0.1, 10)), dsp.rand()) for _ in range(dsp.randint(2, 10)) ])
bits += [ bit ]
layer = ''.join(bits)
layers += [ layer ]
out = dsp.mix(layers)
now = datetime.now()
filename = 'fart-%s-%s-%s-%s' % (now.year, now.month, now.day, now.hour)
def play(voice_id):
bpm = config('bpm')
beat = dsp.bpm2frames(bpm)
dsl = P(voice_id, 'drum', 'h.c')
length = int(P(voice_id, 'length', dsp.stf(dsp.rand(5, 12))))
volume = P(voice_id, 'volume', 70.0)
volume = volume / 100.0 # TODO move into param filter
octave = P(voice_id, 'octave', 3)
notes = P(voice_id, 'note', '["%s"]' % config('key'))
notes = json.loads(notes)
hertz = P(voice_id, 'hertz', False)
alias = P(voice_id, 'alias', False)
alias = True
bend = P(voice_id, 'bend', False)
env = P(voice_id, 'envelope', 'gauss')
harmonics = P(voice_id, 'harmonic', '[1,2,3,4]')
harmonics = json.loads(harmonics)
reps = P(voice_id, 'repeats', 1)
waveform = P(voice_id, 'waveform', 'sine2pi')
quality = getattr(tune, config('quality'))
ratios = getattr(tune, config('tune'))
glitch = False
#glitch = True
root = 27.5
pinecone = False
bbend = False
wild = False
if bbend == True:
bend = True
tune.a0 = float(root)
# These are amplitude envelopes for each partial,
# randomly selected for each. Not to be confused with
# the master 'env' param which is the amplit
wtypes = ['sine', 'phasor', 'line', 'saw']
layers = []
if hertz is not False:
notes = hertz
for note in notes:
tones = []
for i in range(dsp.randint(2, 4)):
if hertz is not False:
freq = float(note)
if octave > 1:
freq *= octave
else:
freq = tune.ntf(note, octave)
snds = [
dsp.tone(length, freq * h, waveform, 0.05) for h in harmonics
]
snds = [
dsp.env(s, dsp.randchoose(wtypes), highval=dsp.rand(0.3, 0.6))
for s in snds
]
snds = [dsp.pan(s, dsp.rand()) for s in snds]
if bend is not False:
def bendit(out=''):
if bbend == True:
bendtable = dsp.randchoose([
'impulse', 'sine', 'line', 'phasor', 'cos',
'impulse'
])
lowbend = dsp.rand(0.8, 0.99)
highbend = dsp.rand(1.0, 1.25)
else:
bendtable = 'sine'
lowbend = 0.99
# lowbend = 0.75
highbend = 1.01
# highbend = 1.5
out = dsp.split(out, 441)
freqs = dsp.wavetable(bendtable, len(out))
freqs = [
math.fabs(f) * (highbend - lowbend) + lowbend
for f in freqs
]
out = [
dsp.transpose(out[i], freqs[i])
for i in range(len(out))
]
return ''.join(out)
snds = [bendit(snd) for snd in snds]
tones += [dsp.mix(snds)]
layer = dsp.mix(tones)
if wild != False:
layer = dsp.vsplit(layer, 41, 4410)
layer = [dsp.amp(dsp.amp(l, dsp.rand(10, 20)), 0.5) for l in layer]
layer = ''.join(layer)
if pinecone != False:
layer = dsp.pine(layer, length, freq, 4)
if glitch == True:
layer = dsp.vsplit(layer, dsp.mstf(10), dsp.flen(layer) / 4)
layer = dsp.randshuffle(layer)
layer = ''.join(layer)
layer = dsp.env(layer, env)
layers += [layer]
out = dsp.mix(layers) * reps
return dsp.amp(out, volume)
def play(params):
length = params.get('length', dsp.stf(20))
volume = params.get('volume', 0.3)
octave = params.get('octave', 6)
note = params.get('note', 'c')
quality = params.get('quality', tune.major)
multiple = params.get('multiple', 1)
width = params.get('width', 0)
waveform = params.get('waveform', 'vary')
chirp = params.get('chirp', False)
harmonics = params.get('harmonics', [1, 2])
scale = params.get('scale', [1, 4, 6, 5, 8])
wavetypes = params.get('wavetypes', ['sine', 'phasor', 'line', 'saw'])
ratios = params.get('ratios', tune.terry)
glitch = params.get('glitch', False)
def chirp(s):
length = dsp.flen(s)
#chirps = [ dsp.chirp(dsp.randint(10, 10000), 60, 5000, dsp.randint(1,100)) for c in range(100) ]
chirps = [ dsp.chirp(
numcycles=dsp.randint(50, 1000),
lfreq=dsp.rand(9000, 12000),
hfreq=dsp.rand(14000, 20000),
length=441 + (i * 41),
etype=dsp.randchoose(['gauss', 'sine', 'line', 'phasor']),
wform=dsp.randchoose(['sine', 'tri', 'phasor', 'line']))
for i in range(100) ]
chirps = [ dsp.pan(c, dsp.rand()) for c in chirps ]
chirps = ''.join(chirps)
return dsp.fill(chirps, length)
tones = []
multiple *= 1.0
freqs = tune.fromdegrees(dsp.randshuffle(scale), octave, note[0])
for i in range(dsp.randint(2,4)):
#freq = tune.step(i, note, octave, dsp.randshuffle(scale), quality, ratios)
freq = freqs[i % len(freqs)]
snds = [ dsp.tone(length, freq * h, waveform) for h in harmonics ]
for snd in snds:
snd = dsp.vsplit(snd, dsp.mstf(10 * multiple), dsp.mstf(100 * multiple))
if width != 0:
for ii, s in enumerate(snd):
if width > dsp.mstf(5):
owidth = int(width * dsp.rand(0.5, 2.0))
else:
owidth = width
olen = dsp.flen(s)
s = dsp.cut(s, 0, owidth)
s = dsp.pad(s, 0, olen - dsp.flen(s))
snd[ii] = s
snd = [ dsp.env(s, dsp.randchoose(wavetypes)) for s in snd ]
snd = [ dsp.pan(s, dsp.rand()) for s in snd ]
snd = [ dsp.amp(s, dsp.rand()) for s in snd ]
if chirp == True:
snd = [ chirp(s) for s in snd ]
snd = ''.join(snd)
tones += [ snd ]
out = dsp.mix(tones)
out = dsp.pan(out, dsp.rand())
return dsp.amp(out, volume)
[dsp.rand(-1, 1)
for _ in range(dsp.randint(6, dsp.randint(10, 300)))], 512) + [0]
window = dsp.wavetable(dsp.randchoose(['tri', 'hann', 'sine']), 512)
mod = dsp.breakpoint([dsp.rand() for _ in range(dsp.randint(5, 2000))],
1024 * 4)
modrange = dsp.rand(0.01, 10)
modfreq = 1.0 / slen
amp = dsp.rand(0.05, 0.25)
layer = dsp.pulsar(freq, length, pulsewidth, waveform, window, mod,
modrange, modfreq, amp)
layer = fx.penv(layer)
bits = []
layer = dsp.vsplit(layer, dsp.mstf(1), dsp.stf(0.2))
for bit in layer:
if dsp.rand() > 0.75:
bit = ''.join([
dsp.pan(dsp.amp(bit, dsp.rand(0.1, 10)), dsp.rand())
for _ in range(dsp.randint(2, 10))
])
bits += [bit]
layer = ''.join(bits)
layers += [layer]
out = dsp.mix(layers)
grains = [ makeGrains(gnote) for g in range(dsp.randint(4, 10)) ]
for gi, grain in enumerate(grains):
if dsp.randint(0,1) == 0:
grains[gi] = dsp.transpose(grain, 2) * 2
grains = dsp.mix(grains)
grains = dsp.amp(grains, dsp.rand(0.25, 0.55))
grains = mixdrift(grains)
layers += [ grains ]
sounds = dsp.fill(dsp.mix(layers), tlen)
if canPlay('ending', bigoldsection):
sounds = dsp.vsplit(sounds, dsp.mstf(1), dsp.mstf(200))
sounds = [ dsp.pad(s, 0, dsp.mstf(dsp.rand(50, 250))) for s in sounds ]
sounds = ''.join(sounds)
subsection_length = dsp.flen(sounds)
print 'subsection length:', dsp.fts(subsection_length), seg_index
section += sounds
section_length = dsp.flen(section)
print 'section length:', dsp.fts(section_length)
sections += [ section ]
print
def play(voice_id):
bpm = config('bpm')
beat = dsp.bpm2frames(bpm)
dsl = P(voice_id, 'drum', 'h.c')
length = int(P(voice_id, 'length', dsp.stf(dsp.rand(5, 12))))
volume = P(voice_id, 'volume', 70.0)
volume = volume / 100.0 # TODO move into param filter
octave = P(voice_id, 'octave', 3)
notes = P(voice_id, 'note', '["%s"]' % config('key'))
notes = json.loads(notes)
hertz = P(voice_id, 'hertz', False)
alias = P(voice_id, 'alias', False)
alias = True
bend = P(voice_id, 'bend', False)
env = P(voice_id, 'envelope', 'gauss')
harmonics = P(voice_id, 'harmonic', '[1,2,3,4]')
harmonics = json.loads(harmonics)
reps = P(voice_id, 'repeats', 1)
waveform = P(voice_id, 'waveform', 'sine2pi')
quality = getattr(tune, config('quality'))
ratios = getattr(tune, config('tune'))
glitch = False
#glitch = True
root = 27.5
pinecone = False
bbend = False
wild = False
if bbend == True:
bend = True
tune.a0 = float(root)
# These are amplitude envelopes for each partial,
# randomly selected for each. Not to be confused with
# the master 'env' param which is the amplit
wtypes = ['sine', 'phasor', 'line', 'saw']
layers = []
if hertz is not False:
notes = hertz
for note in notes:
tones = []
for i in range(dsp.randint(2,4)):
if hertz is not False:
freq = float(note)
if octave > 1:
freq *= octave
else:
freq = tune.ntf(note, octave)
snds = [ dsp.tone(length, freq * h, waveform, 0.05) for h in harmonics ]
snds = [ dsp.env(s, dsp.randchoose(wtypes), highval=dsp.rand(0.3, 0.6)) for s in snds ]
snds = [ dsp.pan(s, dsp.rand()) for s in snds ]
if bend is not False:
def bendit(out=''):
if bbend == True:
bendtable = dsp.randchoose(['impulse', 'sine', 'line', 'phasor', 'cos', 'impulse'])
lowbend = dsp.rand(0.8, 0.99)
highbend = dsp.rand(1.0, 1.25)
else:
bendtable = 'sine'
lowbend = 0.99
# lowbend = 0.75
highbend = 1.01
# highbend = 1.5
out = dsp.split(out, 441)
freqs = dsp.wavetable(bendtable, len(out))
freqs = [ math.fabs(f) * (highbend - lowbend) + lowbend for f in freqs ]
out = [ dsp.transpose(out[i], freqs[i]) for i in range(len(out)) ]
return ''.join(out)
snds = [ bendit(snd) for snd in snds ]
tones += [ dsp.mix(snds) ]
layer = dsp.mix(tones)
if wild != False:
layer = dsp.vsplit(layer, 41, 4410)
layer = [ dsp.amp(dsp.amp(l, dsp.rand(10, 20)), 0.5) for l in layer ]
layer = ''.join(layer)
if pinecone != False:
layer = dsp.pine(layer, length, freq, 4)
if glitch == True:
layer = dsp.vsplit(layer, dsp.mstf(10), dsp.flen(layer) / 4)
layer = dsp.randshuffle(layer)
layer = ''.join(layer)
layer = dsp.env(layer, env)
layers += [ layer ]
out = dsp.mix(layers) * reps
return dsp.amp(out, volume)
def play(params=None):
params = params or {}
length = params.get('length', dsp.stf(dsp.rand(5, 12)))
volume = params.get('volume', 20.0)
volume = volume / 100.0 # TODO move into param filter
octave = params.get('octave', 1)
notes = params.get('note', ['c', 'g'])
hertz = params.get('hertz', False)
quality = params.get('quality', tune.major)
glitch = params.get('glitch', False)
waveform = params.get('waveform', 'sine')
ratios = params.get('ratios', tune.terry)
alias = params.get('alias', False)
wild = params.get('wii', False)
bend = params.get('bend', False)
bbend = params.get('bbend', False)
env = params.get('envelope', 'gauss')
harmonics = params.get('harmonic', [1,2])
reps = params.get('repeats', 1)
root = params.get('root', 27.5)
pinecone = params.get('pinecone', False)
if bbend == True:
bend = True
tune.a0 = float(root)
# These are amplitude envelopes for each partial,
# randomly selected for each. Not to be confused with
# the master 'env' param which is the amplit
wtypes = ['sine', 'phasor', 'line', 'saw']
layers = []
if hertz is not False:
notes = hertz
for note in notes:
tones = []
for i in range(dsp.randint(2,4)):
if hertz is not False:
freq = float(note)
if octave > 1:
freq *= octave
else:
freq = tune.ntf(note, octave)
snds = [ dsp.tone(length, freq * h, waveform, 0.05) for h in harmonics ]
snds = [ dsp.env(s, dsp.randchoose(wtypes), highval=dsp.rand(0.2, 0.4)) for s in snds ]
snds = [ dsp.pan(s, dsp.rand()) for s in snds ]
if bend is not False:
def bendit(out=''):
if bbend == True:
bendtable = dsp.randchoose(['impulse', 'sine', 'line', 'phasor', 'cos', 'impulse'])
lowbend = dsp.rand(0.8, 0.99)
highbend = dsp.rand(1.0, 1.25)
else:
bendtable = 'sine'
lowbend = 0.99
highbend = 1.01
out = dsp.split(out, 441)
freqs = dsp.wavetable(bendtable, len(out))
freqs = [ math.fabs(f) * (highbend - lowbend) + lowbend for f in freqs ]
out = [ dsp.transpose(out[i], freqs[i]) for i in range(len(out)) ]
return ''.join(out)
snds = [ bendit(snd) for snd in snds ]
tones += [ dsp.mix(snds) ]
layer = dsp.mix(tones)
if wild != False:
layer = dsp.vsplit(layer, 41, 4410)
layer = [ dsp.amp(dsp.amp(l, dsp.rand(10, 20)), 0.5) for l in layer ]
layer = ''.join(layer)
if pinecone != False:
layer = dsp.pine(layer, length, freq, 4)
layer = dsp.env(layer, env)
layers += [ layer ]
out = dsp.mix(layers) * reps
# Format is: [ path, offset, id, value ]
if hertz is not False:
osc_message = ['/dac', 0.0, 0, tune.fts(notes[0])]
else:
osc_message = ['/dac', 0.0, 0, tune.nts(notes[0], octave - 1)]
#return (dsp.amp(out, volume), {'osc': [ osc_message ]})
return dsp.amp(out, volume)
def play(ctl):
param = ctl.get('param')
lpd = ctl.get('midi').get('lpd')
scale = [ dsp.randchoose([1, 3, 5, 6, 8]) for s in range(dsp.randint(2, 4)) ]
#scale = [ dsp.randchoose([1, 2, 4, 6, 8]) for s in range(dsp.randint(2, 4)) ]
freqs = tune.fromdegrees(scale, root='a', octave=dsp.randint(2,3), scale=tune.minor)
freq = dsp.randchoose(freqs)
pw = lpd.get(2, low=0.01, high=1, default=1)
pw = dsp.rand(0.01, 1)
modr = lpd.get(6, low=0.001, high=0.1)
modr = dsp.rand(0.001, 0.05)
#modr = dsp.rand(0.1, 10.5)
#modr = dsp.rand(0.001, 0.01)
modr = dsp.rand(0, modr)
modf = dsp.rand(0.01, 0.05)
amp = lpd.get(1, low=0, high=2, default=0)
#amp = dsp.rand(0.1, 0.5)
#amp = 0
length = dsp.stf(lpd.get(5, low=0.5, high=14, default=1) * dsp.rand(0.75, 2))
length = dsp.stf(dsp.rand(5.5, 24) * dsp.rand(0.75, 2))
#length = dsp.stf(dsp.rand(0.5, 0.75) * dsp.rand(0.75, 2))
wf = dsp.breakpoint([0] + [ dsp.rand(-1, 1) for w in range(10) ] + [0], 512)
#wf = dsp.wavetable('sine2pi', 512)
#wf = dsp.wavetable('sine2pi', 512)
#win = dsp.wavetable('sine', 512)
win = dsp.breakpoint([0] + [ dsp.rand(0, 1) for w in range(5) ] + [0], 512)
mod = dsp.breakpoint([0] + [ dsp.rand(0, 1) for m in range(5) ] + [0], 512)
layers = []
harmonics = [1, 2, 3, 4]
for harmonic in harmonics:
f = freq * harmonic
if harmonic > 4:
a = dsp.rand(0.05, 0.1)
else:
a = amp * dsp.rand(0.1, 0.5)
layer = dsp.pulsar(f, length, pw, wf, win, mod, modr, modf, a * 2)
layer = dsp.env(layer, dsp.randchoose(['sine', 'tri', 'line', 'phasor']))
layer = dsp.taper(layer)
layer = dsp.pan(layer, dsp.rand())
layer = dsp.mix([ dsp.drift(layer, dsp.rand(0.01, 0.03)), layer ])
if dsp.rand() > 0.5:
layer = dsp.vsplit(layer, dsp.mstf(50), dsp.mstf(500))
bit = dsp.randchoose(layer)
bit = bit * dsp.randint(1, 3)
bit = dsp.transpose(bit, dsp.randchoose([1, 2, 4, 8]))
layer = ''.join(layer)
layer = dsp.insert_into(layer, bit, dsp.randint(0, dsp.flen(layer) - dsp.flen(bit)))
layers += [ layer ]
out = dsp.mix(layers)
out = dsp.env(out, 'sine')
out = dsp.env(out, 'hann')
#out = dsp.env(out, 'phasor')
out = dsp.taper(out)
return out
layers = []
for i in range(30):
l = dsp.pine(dsp.amp(thirty, 0.1), dsp.stf(30), dsp.randchoose(freqs))
l = dsp.pan(l, dsp.rand())
layers += [ l ]
out = dsp.mix(layers)
dsp.write(out, 'wesley_thirty_03')
## 04
out = ''
for count in range(5):
t = dsp.randchoose(snds)
t = dsp.vsplit(t, 1, dsp.mstf(20))
for i, g in enumerate(t):
if dsp.randint(0,5) == 0:
t[i] = g * dsp.randint(1, 30)
t[i] = dsp.pan(t[i], dsp.rand())
out += ''.join(t)
dsp.write(out, 'wesley_thirty_04')
## 05
out = ''
freqs = tune.fromdegrees([1, 3, 5, 9], 3, 'c')
freqs2 = tune.fromdegrees([8, 6, 3, 1], 3, 'c')
slen = dsp.flen(wesley) / 30
def play(voice_id):
bpm = config('bpm')
beat = dsp.bpm2frames(bpm)
dsl = P(voice_id, 'drum', '["c","k","h"]')
dsp.log(dsl)
dsl = json.loads(dsl)
def hat(beat):
length = beat * 4
nbeats = 16
blen = length / nbeats
out = ''
for b in range(nbeats):
h = dsp.transpose(tape1, 9)
h = dsp.fill(h, dsp.mstf(dsp.rand(1, 20)))
h = dsp.env(h, 'phasor')
h = dsp.amp(h, dsp.rand(0, 0.8))
h = dsp.pad(h, 0, blen - dsp.flen(h))
out += h
out *= 8
return out
def kick(beat):
out = drums.sinekick(length=beat, amp=dsp.rand(0.8, 1))
out = dsp.pad(out, 0, beat * dsp.randint(1, 2))
out *= 2
return out
def clap1(beat):
c = dsp.read('sounds/mikeclap.wav').data
c = dsp.transpose(c, dsp.rand(1, 2.5))
c = dsp.fill(c, dsp.mstf(dsp.rand(10, 100)))
c = dsp.env(c, 'phasor')
c = dsp.amp(c, dsp.rand(1, 3))
c = dsp.pad(c, 0, beat - dsp.flen(c))
blen = beat / dsp.randchoose([1,2])
c = dsp.pad(c, blen, 0)
c *= 4
return c
def clap2(beat):
nlens = [
beat * 2,
beat,
beat / 2,
]
# length of pattern (in beats)
nbeats = dsp.randint(10, 15)
# beat lengths (from a set of bpm-derived note lengths defined in the nlens list)
blens = [ dsp.randchoose(nlens) for b in range(nbeats) ]
out = ''
# synthesize the tones
for i in range(nbeats):
beat = dsp.transpose(dsp.randchoose([c1,c2]), dsp.rand(0.25, 40.0))
beat = dsp.pad(beat, 0, blens[i] - dsp.flen(beat))
beat = dsp.amp(beat, dsp.rand(1, 4))
# add it to the output
out += beat
return out
all = []
if 'c' in dsl:
clapper = dsp.randchoose([clap1,clap2])
all += [ clapper(beat) ]
if 'k' in dsl:
all += [ kick(beat) ]
if 'h' in dsl:
all += [ hat(beat) ]
out = dsp.mix(all)
# out = dsp.vsplit(out, dsp.mstf(dsp.rand(8, 140)), dsp.mstf(500))
# out = dsp.randshuffle(out)
# out = ''.join(out)
out = dsp.vsplit(out, 10, 1000)
out = [ dsp.amp(o, dsp.rand(0, 4)) for o in out ]
out = [ dsp.env(o, 'random') for o in out ]
out = [ dsp.transpose(o, dsp.rand(0.25, 1)) for o in out ]
out = dsp.randshuffle(out)
out = ''.join(out)
out = dsp.pine(out, int(dsp.flen(out) * dsp.rand(1.5, 4)), dsp.rand(10, 2000), dsp.randint(0, 2), dsp.rand(1, 3), dsp.randint(0, 2), dsp.rand(1, 3))
out = dsp.amp(out, 0.65)
glass = dsp.read('sounds/s/glass2.wav').data
glass = dsp.vsplit(glass, dsp.mstf(1), dsp.mstf(100))
glass = dsp.randshuffle(glass)
# glass = [ dsp.pad(g, 0, dsp.randint(10, 1000)) for g in glass ]
# glass = [ dsp.transpose(g, dsp.rand(0.5, 1.5)) * dsp.randint(1, 3) for g in glass ]
glass = ''.join(glass)
glass = dsp.fill(glass, dsp.flen(out))
out = dsp.mix([ out, glass ])
return out
