Inércia Sensorial

import pymedia.audio.sound as sound
import pymedia.audio.acodec as acodec
 
def playFile(file_name):
    file_extension = file_name.split('.' )[ -1 ].lower()
    parms = {'id': acodec.getCodecID(file_extension), 'ext': file_extension}
    decoder = acodec.Decoder(parms)
    f = open(file_name, 'rb')
    s = f.read(8192)
    r = decoder.decode(s)
 
    snd = sound.Output(r.sample_rate, r.channels, sound.AFMT_S16_LE)
 
    while len(s) > 0:
        if r:
            snd.play(r.data)
        s = f.read(512)
        r = decoder.decode(s)
 
    import time
    while snd.isPlaying():
        time.sleep(.05)