def midi(self, value):
v = rescale(value,
0,
127,
self.getMinValue(),
self.getMaxValue(),
ylog=self.log)
self.SetValue(v, True)
if not self.IsShownOnScreen():
self.output_callback(v)
def _callback(status, data1, data2):
"""Handle a midi event"""
# print('midi: {}-{}-{}'.format(status, data1, data2), end='')
if data1 in players:
if _is_noteoff(status, data2):
players[data1].stop()
elif _is_noteon(status):
vel = pyo.rescale(data2, 0, 127)
players[data1].setMul(vel)
players[data1].play()
mix.out()
def _peak_amp_callback(self, *args):
amp = args[0] if args else 0.0
spl = -120.0 if amp < 0.000001 else 20.0 * math.log10(amp)
if spl <= self._min_spl:
velocity = self._min_velocity
elif spl >= self._max_spl:
velocity = self._max_velocity
else:
velocity = int(
pyo.rescale(spl, self._min_spl, self._max_spl,
self._min_velocity, self._max_velocity))
if self._callback:
self._callback(velocity)
def midi(self, value):
self.SetValue(rescale(value, 0, 127, -90, 18))
def midi(self, value):
self.SetValue(rescale(value, 0, 127, -90, 18))