ghedo

/*
 * Simple sound playback using ALSA API and libasound.
 *
 * Compile:
 * $ cc -o play sound_playback.c -lasound
 * 
 * Usage:
 * $ ./play <sample_rate> <channels> <seconds> < <file>
 * 
 * Examples:

Pretz

#!/usr/bin/python

import wave
import numpy
import struct
import sys
import csv
from scikits.samplerate import resample

def write_wav(data, filename, framerate, amplitude):