def run(self, filename, sec, sampletype=0, buffering=16, chnl=0, chnls=2):
self.running = True
inputter = Input(chnl=chnl, mul=1) # chnl from pyo.pa_get_input_devices()
self.recorder = Record(inputter, filename, chnls=chnls, fileformat=0,
sampletype=sampletype, buffering=buffering)
Clean_objects(sec, self.recorder).start() # handles recording offset
threading.Timer(sec, self._stop).start() # set running flag False
def record_midi_wav(mid_):
# write mid_ to file
with open("test.mid", "wb") as bin_file:
mid_.writeFile(bin_file)
s = Server().boot().start()
# create app synth
midi_reader = Notein()
amp = MidiAdsr(midi_reader['velocity'])
pit = MToF(midi_reader['pitch'])
osc = SineLoop(freq=pit, feedback=0, mul=amp).mix(1)
rev = STRev(osc, revtime=1, cutoff=4000, bal=0.2).out()
# create recorder
rec = Record(rev, buffering=2, filename='beat.wav', quality=0.4)
clean = Clean_objects(12, rec)
clean.start()
midi_reader = MidiFile('test.mid')
# makeshift infinite loop
for message in midi_reader.play():
s.addMidiEvent(*message.bytes())
s.stop()
def __init__(self, file, sec=0, sampletype=0):
self.running = False
if file:
inputter = Input(chnl=0, mul=1)
self.recorder = Record(inputter,
file,
chnls=2,
fileformat=0,
sampletype=sampletype,
buffering=4)
self.clean = Clean_objects(sec, self.recorder)
