looptest

from pyo import *
import os

# Audio inputs must be available.
s = Server(duplex=1).boot()
met = Metro(time=2).play()

# Path of the recorded sound file.
path = os.path.join(os.path.expanduser("~"), "Desktop", "synth.wav")

# Creates a two seconds stereo empty table. The "feedback" argument
# is the amount of old data to mix with a new recording (overdub).
t = NewTable(length=2, chnls=2, feedback=1)

# Retrieves the stereo input
inp = Input([0, 1])

def aloop():
# Table recorder. Call rec.play() to start a recording, it stops
# when the table is full. Call it multiple times to overdub.
    rec = TableRec(inp, table=t, fadetime=0.05).play()
# Reads the content of the table in loop.
    osc = Osc(table=t, freq=t.getRate(), mul=0.5).out()

func = TrigFunc(met,aloop)

func.play()
s.gui(locals())