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#!/usr/bin/env python
# encoding: utf-8
"""
This script records any number of buffers and loop them.
Call r.play() (as many times as you want) to record a buffer from the input mic.
"""
from pyo import *
s = Server(duplex=1).boot()
buffer_length = 1 # seconds
objs = []
def cp():
# make a copy of the table.
t2 = t.copy()
# start looping the copied table.
f = Fader(fadein=0.1, mul=0.5).play()
pl = Osc(t2, freq=1.0 / buffer_length, interp=4, mul=f).out()
# save a references to these audio objects to keep them alive.
objs.extend([t2, f, pl])
mic = Input([0, 1])
# the table for the recording.
t = NewTable(length=buffer_length, chnls=2)
r = TableRec(mic, table=t, fadetime=0.1)
# once the recording is done, cp() is called.
tr = TrigFunc(r["trig"], function=cp)
s.gui(locals())
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