def play(voice_id):
tel = bot.getTel()
if 'sparse' in tel['name'] or 'ballsout' in tel['name'] and dsp.rand(0, 100) > 70:
dsp.log('')
dsp.log(voice_id + ' pulsar silent')
bot.show_telemetry(tel)
#return dsp.pad('', 0, dsp.stf(dsp.rand(1, 10)))
#####################
# PARAMS
#####################
volume = dsp.rand(0.4, 0.7)
melodies = [[dsp.randchoose([1, 5, 6])]]
if tel['density'] >= 4:
melodies += [ [ dsp.randchoose([1, 2, 9, 5, 6]) for i in range(2) ] for m in range(dsp.randint(2, 4)) ]
if tel['density'] >= 6:
melodies += [ [ dsp.randchoose([1, 2, 9, 3, 4, 5, 6, 7]) for i in range(dsp.randint(3, 6)) ] for m in range(dsp.randint(2, 5)) ]
try:
notes = dsp.randchoose(melodies)
except IndexError:
dsp.log(melodies)
notes = [1]
if tel['harmonicity'] <= 5:
octave = (tel['register'] / 10.0) * dsp.randint(1, 3) + 1
else:
octave = int(round((tel['register'] / 10.0) * dsp.randint(1, 3) + 1))
bpm = p(voice_id, 'bpm', 80.0)
if 'ballsout' in tel['name']:
length = int((1.0 / (tel['pace'] / 10.0)) * dsp.stf(3))
else:
length = int((1.0 / (tel['pace'] / 10.0)) * dsp.stf(4)) + dsp.stf(dsp.rand(0.25, 1))
# Cap voice length at 60 secs
if length > dsp.stf(60):
length = dsp.stf(60)
env = 'sine'
mod = p(voice_id, 'mod', 'random')
modFreq = p(voice_id, 'modfreq', dsp.rand(1.0, 2.5) / dsp.fts(length))
modRange = dsp.rand(0.01, 0.04)
modRange = dsp.rand(0, modRange)
pulsewidth = 1.0 / (tel['roughness'] / 10.0)
pulsewidth -= dsp.rand(0, 0.09)
if pulsewidth < 0.1:
pulsewidth = 0.1
beat = dsp.bpm2frames(bpm)
try:
freqs = tune.fromdegrees(notes, octave=octave, ratios=tune.just, root='c')
except TypeError:
print 'hm', notes, octave
freqs = tune.fromdegrees([1,5], octave=octave, ratios=tune.just, root='c')
#####################
# NORMAL
#####################
numgrains = int(dsp.rand(50, 500))
if tel['roughness'] <= 2:
window = 'sine'
waveform = 'sine2pi'
minplen = dsp.ftms(length / 4)
maxplen = 30000
elif tel['roughness'] <= 4:
window = 'sine'
waveform = 'sine2pi'
minplen = 10
maxplen = 350
elif tel['roughness'] > 4:
window = 'tri'
waveform = 'tri'
minplen = 10
maxplen = 120
elif tel['roughness'] >= 7:
window = 'vary'
waveform = 'tri'
minplen = 5
maxplen = 80
mod = dsp.wavetable(mod, 512)
window = dsp.wavetable(window, 512)
waveform = dsp.wavetable(waveform, 512)
pc = dsp.breakpoint([ dsp.rand(0, 1) for i in range(int(dsp.rand(5, numgrains))) ], numgrains)
out = ''
outlen = 0
count = 0
bar = dsp.randint(4, 8)
dobeats = tel['density'] > 5 and dsp.rand(0, 100) > 20
if dobeats:
numbeats = bar * dsp.randint(3, 7)
while outlen < length:
layers = []
if dobeats:
plen = beat / dsp.randint(1, 10)
else:
plen = dsp.mstf(dsp.rand(minplen, maxplen))
if tel['register'] >= 6 and tel['density'] >= 4:
maxo = dsp.randint(2, 6)
else:
maxo = 1
if dobeats:
freqs = dsp.randshuffle(freqs)
for b in range(numbeats):
f = freqs[b % len(freqs)]
if dsp.rand(0, 100) > 70:
f *= 2**dsp.randint(0, maxo)
b = dsp.pulsar(f, plen, pulsewidth, waveform, window, mod, modRange, modFreq, volume)
b = dsp.pan(b, dsp.rand())
out += b
outlen += dsp.flen(b)
else:
for iff, freq in enumerate(freqs):
if 'gentle' in tel['name']:
volume = dsp.rand(0.5, 0.6)
elif 'sparse' in tel['name']:
volume = dsp.rand(0.3, 0.6)
elif 'upbeat' in tel['name'] or 'ballsout' in tel['name']:
volume = dsp.rand(0.5, 0.6)
else:
volume = dsp.rand(0.4, 0.6)
if dsp.rand(0, 100) > 60:
freq *= 2**dsp.randint(0, maxo)
layer = dsp.pulsar(freq, plen, pulsewidth, waveform, window, mod, modRange, modFreq, volume)
layer = dsp.env(layer, 'sine')
layer = dsp.pan(layer, dsp.rand())
layers += [ layer ]
layer = dsp.mix(layers)
out += layer
outlen += dsp.flen(layer)
count += 1
out = dsp.env(out, 'sine')
#if dsp.flen(out) > dsp.mstf(100) and dsp.rand(0, 100) > 50:
#out = dsp.drift(out, (tel['harmonicity'] - 10.0) * -1 * 0.1, dsp.randint(4, 441))
dsp.log('')
dsp.log('pulsar')
dsp.log('%s length: %.2f' % (voice_id, dsp.fts(dsp.flen(out))))
bot.show_telemetry(tel)
return out
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