while playing:
dur = 2 + random.randint(-10, 10)*.05
w.dur = dur*random.randint(2,4)
w.pitch = oort.mtof(random.choice(scale))
w.play()
oort.wait(dur)
def control():
global playing
global scale
for _ in xrange(6):
offset = random.randint(-2,2)
scale = [x+offset for x in scale]
oort.wait(20)
playing = False
w = oort.WAVETABLE()
w.amp = 5000
w.wavetable = oort.maketable('wave', 1000, 1, 0.1)
adsr = oort.ADSR(2, 0.5, 0.5, 2)
shimmer = oort.Shimmer(amt=0.03, count=10)
w.apply_behaviors(shimmer, adsr)
scale = [ p+octave*12
for p in 0,2,4,6,7,9,10
for octave in 4,5,6 ]
oort.sprout(control)
for _ in range(2):
oort.sprout(play)
def loop():
start = oort.START()
start.amp = 1000
while playing:
dur = randint(100, 200) * 0.001
start.dur=dur*3
start.pitch=oort.pchcps(oort.mtof(choice(chord)))
start.play()
oort.wait(dur)
def change_chord():
global chord
while playing:
oort.wait(choice((4,6)))
chord = [x+randint(-1,1) for x in chord]
def end_piece():
oort.wait(30)
global playing
playing = False
oort.REVERBIT(0, 0, 30, amp=1., rvbtime=10.,
rvbamt=1., chan0delay=.06, filtfreq=1200)
oort.sprout(change_chord)
oort.sprout(end_piece)
for i in xrange(10):
oort.sprout(loop)
