audio_test.py

"""PyAudio Example: Play a WAV file."""

import pyaudio
import wave

CHUNK = 1024

wf = wave.open('/tmp/call_f', 'rb')

p = pyaudio.PyAudio()

stream = p.open(format=p.get_format_from_width(wf.getsampwidth()),
                channels=wf.getnchannels(),
                rate=wf.getframerate(),
                output=True)

data = wf.readframes(CHUNK)

while data:
    stream.write(data)
    data = wf.readframes(CHUNK)

stream.stop_stream()
stream.close()

p.terminate()