def play_patches(wait=0.500, patch_total = 100, **kwargs):
once = True
patch_count = 0
while True:
for i in range(24):
patch = patch_count % patch_total
patch_count = patch_count + 1
note_on(osc=i % ALLES_OSCS, note=i+50, wave=FM, patch=patch, **kwargs)
time.sleep(wait)
note_off(osc=i % ALLES_OSCS)
def polyphony(max_voices=ALLES_OSCS,**kwargs):
note = 0
oscs = []
for i in range(int(max_voices/2)):
oscs.append(int(i))
oscs.append(int(i+(ALLES_OSCS/2)))
print(str(oscs))
while(1):
osc = oscs[note % max_voices]
print("osc %d note %d filter %f " % (osc, 30+note, note*50))
note_on(osc=osc, **kwargs, patch=note, filter_type=FILTER_NONE, filter_freq=note*50, note=30+(note), client = -1)
time.sleep(0.5)
note =(note + 1) % 64
def complex(speed=0.250, loops=-1, **kwargs):
while(loops != 0): # -1 means forever
for i in [0,2,4,5, 0, 4, 0, 2]:
note_on(osc=0, wave=FM, vel=0.8, note=50+i, patch=15, **kwargs)
time.sleep(speed)
note_on(osc=1, wave=FM, vel=0.6, note=50+i, patch=8, **kwargs)
time.sleep(speed)
note_on(osc=2, wave=SINE, vel=0.5, note=62+i, patch=2, **kwargs)
time.sleep(speed)
note_on(osc=2, wave=SINE, vel=1, freq = 20, **kwargs)
time.sleep(speed)
loops = loops - 1
def sweep(speed=0.100, res=0.5, loops = -1):
end = 2000
cur = 0
while(loops != 0):
for i in [0, 1, 4, 5, 1, 3, 4, 5]:
cur = (cur + 100) % end
note_on(osc=0,filter_type=FILTER_LPF, filter_freq=cur+250, resonance=res, wave=PULSE, note=50+i, duty=0.50)
note_on(osc=1,filter_type=FILTER_LPF, filter_freq=cur+500, resonance=res, wave=PULSE, note=50+12+i, duty=0.25)
note_on(osc=2,filter_type=FILTER_LPF, filter_freq=cur, resonance=res, wave=PULSE, note=50+6+i, duty=0.90)
time.sleep(speed)
def test():
while True:
for wave in [SINE, SAW, PULSE, TRIANGLE, FM, NOISE]:
for i in range(12):
note_on(osc=0, wave=wave, note=40+i, patch=i)
time.sleep(0.5)
def c_major(octave=2,wave=SINE, **kwargs):
note_on(osc=0, freq=220.5*octave, wave=wave, **kwargs)
note_on(osc=1, freq=138.5*octave, wave=wave, **kwargs)
note_on(osc=2, freq=164.5*octave, wave=wave, **kwargs)
def drums(bpm=120, loops=-1, **kwargs):
preset(5, osc=0, **kwargs) # sine bass drum
preset(8, osc=3, **kwargs) # sample hat
preset(9, osc=4, **kwargs) # sample cow
preset(10, osc=5, **kwargs) # sample hi cow
preset(11, osc=2, **kwargs) # sample snare
preset(12, osc=7, **kwargs) # FM bass
[bass, snare, hat, cow, hicow, silent] = [1, 2, 4, 8, 16, 32]
pattern = [bass+hat, hat+hicow, bass+hat+snare, hat+cow, hat, hat+bass, snare+hat, hat]
bassline = [50, 0, 0, 0, 50, 52, 51, 0]
while (loops != 0):
loops = loops - 1
for i,x in enumerate(pattern):
if(x & bass):
note_on(osc=0, note=50, vel=1.5, **kwargs)
if(x & snare):
note_on(osc=2, vel=1.5)
if(x & hat):
note_on(osc=3, vel=1)
if(x & cow):
note_on(osc=4, vel=1)
if(x & hicow):
note_on(osc=5, vel=1)
if(bassline[i]>0):
note_on(osc=7, vel=0.25, note=bassline[i], **kwargs)
else:
note_off(osc=7, **kwargs)
time.sleep(1.0/(bpm*2/60))