def __init__(self, chain):
self.chain = chain
self.pitch = pyo.Sig(0)
self.vol = pyo.Sig(0)
self.env = pyo.Adsr()
self.sine = pyo.Sine(self.pitch, mul=self.vol * self.vol)
def __init__(self, sequence, amp=1, pan=0.5):
self.sequence = sequence
self.trig = self.sequence.trigger
self.dur = self.sequence.time
self.freq = self.sequence.signal
self.amp = pyo.Sig(amp)
self.master_amp = pyo.Port(pyo.Denorm(self.amp), init=amp, risetime=0, falltime=0)
self.pan = pyo.Sig(pan)
self.master_pan = pyo.Port(pyo.Denorm(self.pan), init=pan, risetime=0, falltime=0)
def test_metronome(server):
def trig_func():
print(server.getCurrentTime(), 'trig')
inp = pyo.Input([0,1])
inx = pyo.Mix(inp)
#atd = pyo.AttackDetector(inx)
#prn = pyo.Print(atd, 1, message='attack')
#avg = pyo.Average(inx)
#prn = pyo.Print(avg, 1, message='avg')
#sig = pyo.Sig(0.5)
bpm = pyo.Sig(value=120)
#bpm_round = pyo.Round(bpm)
#bpm2 = pyo.Clip(bpm2, 30, 360)
tpb = 2.5 / (pyo.Clip(pyo.Round(bpm), 30, 360))
met = pyo.Metro(time=tpb)
met.play()
print(server.getBufferSize())
trg = pyo.TrigFunc(met, trig_func)
#ti = pyo.Timer(met, met)
#prn = pyo.Print(met, 1, message='met')
#bpm = pyo.Round(60 / ti)
#bpm2 = pyo.Clip(bpm, 30, 360)
#pr2 = pyo.Print(pyo.Clip(pyo.Round(60 / ti), 30, 360), 0, message='bpm')
def update_met():
print('update met')
#met.setTime(0.4)
bpm.setValue(150)
#met.stop()
#met.play()
ca = pyo.CallAfter(update_met, 10)
return bpm, trg, ca
def __init__(self, chain, extractor):
self.chain = chain
self.extractor = extractor
self.table = pyo.NewTable(self.extractor.table.length)
self.window = pyo.HannTable(self.table.size)
self.samples = np.asarray(self.table.getBuffer())
self.pitch = pyo.Sig(0)
self.vol = pyo.Sig(0)
self.env = pyo.Adsr()
self.osc = pyo.Granule(self.table, self.window, dens=100)
self.osc.setSync(False)
self.sin = pyo.Blit(self.pitch, mul=self.vol)
self.vocoder = pyo.Vocoder(self.sin, self.osc, self.pitch)
self.compressor = pyo.Compress(self.vocoder)
def build(self):
self.barCount = -1
self.n_beats_bar = len(self.pheno.triggers)
self.pitch_seq = self.pheno.sequences.get(
self.data.pitch_seq_id).data.seq
self.pitch_map = self.pheno.notes.get(self.data.pitch_map_id).data.map
self.amp_seq = self.pheno.sequences.get(self.data.amp_seq_id).data.seq
self.amp_map = self.pheno.amps.get(self.data.amp_map_id).data.map
self.pitch = pyo.Sig(0)
self.amp = pyo.Sig(0)
self.callback(0)
self.trigFuncs = []
for i, g in enumerate(self.pheno.triggers):
self.trigFuncs.append(pyo.TrigFunc(g.trigger, self.callback,
arg=i))
def __init__(self):
super().__init__()
self.sine = pyo.CosTable([(0, 0), (100, 1), (1000, .25), (8191, 0)])
self.square = pyo.SquareTable()
self.saw = pyo.SawTable()
self.synth = pyo.NewTable(8192 / 44100)
self.pointer = pyo.Sig(0)
self.morph = pyo.TableMorph(self.pointer, self.synth,
[self.sine, self.square, self.saw])
self.osc = pyo.Osc(self.synth, 440)
self.filter = pyo.Biquad(self.osc)
self.verb = pyo.WGVerb(self.filter).mix(2)
def play(self):
if not self._sig:
self._sig = pyo.Sig(value=self._bpm)
if not self._met:
tpb = 2.5 / (pyo.Clip(pyo.Round(self._sig), 30, 360))
self._met = pyo.Metro(time=tpb)
self._met.play()
if self._callback:
self._callback(b'\xfa')
if not self._met.isPlaying():
self._met.play()
if self._callback:
self._callback(b'\xfb')
if not self._trg:
self._trg = pyo.TrigFunc(self._met, self._trig_callback)
def __init__(self, freq=440, base_freq=55, samplerate=44100, phase=0, mul=1, add=0):
PyoObject.__init__(self, mul, add)
self._freq = freq
self._phase = phase
self._base_freq = base_freq
self._samplerate = samplerate
self._max_freq = int(samplerate / 4)
self._table_size = int((self._max_freq / self._base_freq) * 4)
self._col_size = 1
#freq,mul,add,lmax = convertArgsToLists(freq,mul,add)
tables = tables_gen(sine_gen, self._table_size, self._col_size, self._base_freq, self._max_freq)
self._matrix = pyo.NewMatrix(self._table_size, self._col_size, tables)
self._ramp = pyo.Phasor(freq, phase)
self._wave = pyo.MatrixPointer(self._matrix, self._ramp, pyo.Sig(0))
self._base_objs = self._wave.getBaseObjects()
def __init__(self, freq=440, base_freq=55, samplerate=44100, phase=0, mul=1, add=0):
PyoObject.__init__(self, mul, add)
self._freq = freq
self._phase = phase
self._base_freq = base_freq
self._samplerate = samplerate
self._max_freq = int(samplerate / 4)
self._table_size = int((self._max_freq / self._base_freq) * 4)
self._col_size = int((self._max_freq / self._base_freq) / 2)
#freq,mul,add,lmax = convertArgsToLists(freq,mul,add)
tables = tables_gen(tri_gen, self._table_size, self._col_size, self._base_freq, self._max_freq)
self._matrix = pyo.NewMatrix(self._table_size, self._col_size, tables)
self._ramp = pyo.Phasor(freq, phase)
self._table_selector_freq = pyo.Sig(freq)
self._table_selector = pyo.Min(pyo.Max(((pyo.Abs(self._table_selector_freq) / (self._base_freq * 2)) - 0.5) / self._col_size, 0), (self._col_size - 1) / self._col_size)
self._wave = pyo.MatrixPointer(self._matrix, self._ramp, self._table_selector)
self._base_objs = self._wave.getBaseObjects()
def __init__(self, **config):
super(BinauralBeat, self).__init__(**config)
self.server = pyo.Server(buffersize=1024).boot()
centerFreq = pyo.Sig(256)
binauralFreq = pyo.Sine(freq=0.05, add=10.5, mul=1.5)
left = pyo.Sine(freq=centerFreq - binauralFreq / 2)
right = pyo.Sine(freq=centerFreq + binauralFreq / 2)
left.out(chnl=0)
right.out(chnl=1)
#left = pyo.PinkNoise().mix(2).out()
import thread
thread.start_new_thread(self.server.start, ())
self.left = left
self.right = right
def __init__(self, inp):
self.inp = inp
self.sounds = np.zeros((N_SEGMENTS, pyo.secToSamps(MAX_NOTE_LEN)))
self.lens = np.zeros(N_SEGMENTS, dtype=np.int32)
self.iw = 0
self.on = False
self.thresh = pyo.Sig(0.01)
self.follower = pyo.Follower(self.inp, freq=10)
self.up = pyo.Thresh(self.follower, self.thresh, dir=0)
self.down = pyo.Thresh(self.follower, self.thresh, dir=1)
self.table = pyo.NewTable(MAX_NOTE_LEN)
self.rec = pyo.TableRec(self.inp, self.table)
self.trig_start = pyo.TrigFunc(self.up, self.start_rec)
self.trig_save = pyo.TrigFunc(self.down, self.save_sound)
self.trig_drop = pyo.TrigFunc(self.rec['trig'], self.drop_rec)
self.samples = np.asarray(self.table.getBuffer())
def __init__(self) -> None:
self.fader = pyo.Fader(fadein=0.005, fadeout=self._fadeout_time)
self.trigger1 = pyo.Trig()
self._mul = self.max_vol
self.spatialisation = [[pyo.Sig(0) for _ in range(4)]
for _ in range(2)]
self.table_reads = [
pyo.TableRead(
table,
freq=table.getRate(),
) for table in self.snd_tables[0]
]
self.processed_tables = [
pyo.ButLP(table_read, freq=6000) for table_read in self.table_reads
]
self.spatialised_tables = [
pyo.Mix(signal,
voices=4,
mul=[self.fader * spat_value for spat_value in spat])
for signal, spat in zip(self.processed_tables, self.spatialisation)
]
self.generator = self.spatialised_tables[0] + self.spatialised_tables[1]
def __init__(self):
super().__init__()
self.wv1 = pyo.CosTable([(0, 0), (4060, 1), (8191, 0)])
self.wv2 = pyo.CosTable([(0, 0.00), (2074, 0.59), (4060, 1.00),
(8191, 0.00)])
self.wv3 = pyo.CosTable([(0, 0.00), (2074, 0.59), (4060, 1.00),
(6117, 0.60), (8191, 0.00)])
self.wv4 = pyo.CosTable([(0, 0.00), (2039, 0.29), (2039, 0.60),
(4060, 1.00), (6117, 0.60), (6117, 0.30),
(8191, 0.00)])
self.wv5 = pyo.CosTable([(0, 0.00), (2039, 0.29), (2039, 0.60),
(3255, 0.29), (4060, 1.00), (4900, 0.30),
(6117, 0.60), (6117, 0.30), (8191, 0.00)])
self.wv6 = pyo.CosTable([(0, 0.00), (769, 1.00), (2039, 0.29),
(2039, 0.60), (3255, 0.29), (4060, 1.00),
(4900, 0.30), (6117, 0.60), (6117, 0.30),
(7333, 1.00), (8191, 0.00)])
self.wv7 = pyo.CosTable([(0, 0.00), (769, 0.00), (769, 1.00),
(2039, 0.29), (2039, 0.60), (3255, 0.29),
(4060, 1.00), (4900, 0.30), (6117, 0.60),
(6117, 0.30), (7333, 1.00), (7333, 0.00),
(8191, 0.00)])
self.wv8 = pyo.CosTable([(0, 0.00), (769, 0.00), (769, 1.00),
(2039, 0.29), (2039, 0.60), (3255, 0.29),
(3255, 1.00), (4900, 1.00), (4900, 0.30),
(6117, 0.60), (6117, 0.30), (7333, 1.00),
(7333, 0.00), (8191, 0.00)])
self.synth = pyo.NewTable(8192 / 44100)
self.pointer = pyo.Sig(0)
self.morph = pyo.TableMorph(self.pointer, self.synth, [
self.wv1, self.wv2, self.wv3, self.wv4, self.wv5, self.wv6,
self.wv7, self.wv8
])
self.osc = pyo.Osc(self.synth, 440)
self.filter = pyo.Biquad(self.osc)
self.verb = pyo.WGVerb(self.filter).mix(2)
def __init__(self, signal: pyo.PyoObject, n_voices: int):
self._control_signals = [pyo.Sig(0) for _ in range(n_voices)]
super().__init__(signal, voices=n_voices, mul=self.control_signals)
def trighandler(id):
print id
on.setValue(id)
dur = 1.0
delay1 = 0.2
trigs = []
trigs.append(pyo.Metro(dur))
trigs.append(pyo.SDelay(trigs[0], delay=delay1))
trigFuncs = []
for i in range(len(trigs)):
trigFuncs.append(pyo.TrigFunc(trigs[i], trighandler, arg=i))
freq = pyo.Sig(400)
on = pyo.Sig(0)
e = pyo.MidiAdsr(on, attack=0.001, decay=0.005, sustain=0.70, release=0.010)
hifreq = srate
b1 = pyo.LFO(freq=freq, mul=e)
v = pyo.Biquad(input=b1, freq=1000, q=2, type=2).out()
#
#f1.ctrl()
#f2.ctrl()
#f3.ctrl()
