def test_beat3b(server):
inp = pyo.Input([0, 1])
mix = pyo.Mix(inp)
flr1 = pyo.Follower2(mix, 0.005, 0.005)
spl1 = pyo.AToDB(flr1)
flr2 = pyo.Follower2(mix, 0.1, 0.1)
spl2 = pyo.AToDB(flr2)
diff = spl2 - spl1
thr = pyo.Thresh(diff, 6)
nxt = pyo.TrackHold(diff, thr, 1)
tmr = pyo.Timer(thr, thr)
prn = pyo.Print(tmr, 1, message='thr')
return prn, nxt
def play(self):
if not self._but_lp:
inp = pyo.Input(self._input_channels)
mix = pyo.Mix(inp)
self._but_lp = pyo.ButLP(mix, self._lpf)
if not self._follower:
self._follower = pyo.Follower2(self._but_lp,
risetime=self._attack,
falltime=self._release)
if not self._peak_amp:
self._peak_amp = pyo.PeakAmp(self._follower,
self._peak_amp_callback)
def test_beat1(server):
server.server_ms = 0
last_ms = 0
server.last_bpm = 0
server.bpms = []
server.last_avg = 0
def trig_func():
#ct = server.getCurrentTime()
delta = server_ms - last_ms
last_ms = server_ms
#delta = ct - last_ct
#bpm =
print(delta, 'trig')
def time_callback(hours, minutes, seconds, milliseconds):
#print(hours, minutes, seconds, milliseconds)
server.server_ms = hours * 3600000 + minutes * 60000 + seconds * 1000 + milliseconds
def process_callback():
if ad.minthresh != thr.get():
ad.minthresh = thr.get()
#if server.last_avg != avg.get():
# print('avg', avg.get())
# server.last_avg = avg.get()
return
#bpm = 120 / (tmr.get() or 0.001)
#while bpm > 360:
# bpm /= 2
#while bpm < 40:
# bpm *= 2
#print('bpm?', bpm)
data = table.getTable()
if len(data):
#data = [d for d in data if d]
#print(len(data), sum(data), server.server_ms)
bpm = len(data) * 60 / (sum(data) or 0.001)
while bpm > 360:
bpm /= 2
while bpm < 40:
bpm *= 2
#server.bpms.append()
bpm = int(bpm)
if bpm != server.last_bpm:
server.last_bpm = bpm
print('bpm?', bpm)
table.reset()
#tfl.play()
#print(ad.minthresh)
server.setTimeCallable(time_callback)
server.setCallback(process_callback)
table = pyo.DataTable(size=32)
inp = pyo.Input([0, 1])
mix = pyo.Mix(inp)
flr = pyo.Follower2(mix, 0.5, 0.5)
fla = pyo.Average(flr, server.getBufferSize())
#flr.ctrl()
spl = pyo.AToDB(flr)
thr = spl - 6
ad = pyo.AttackDetector(mix, 0.005, 1000, 12, -30, 0.05)
#ad.ctrl()
#prn = pyo.Print(ad, 1, message='ad')
prn = None
tmr = pyo.Timer(ad, ad)
#avg = pyo.Average(tmr, server.getBufferSize())
#bpm = 60 / pyo.Min(tmr, 0.001)
#trg = pyo.TrigFunc(ad, trig_func)
prn2 = pyo.Print(tmr, 1, message='tmr')
#tfl = pyo.TableFill(tmr, table)
return ad, prn, thr, prn2