Cønverting yøur audiø files

Taken directly from TechnoBlogy Tutorial:

Extract the raw audio data

The WAV file format contains a 44-byte header followed by the raw data. On a Mac or Unix computer you can dump the data in a C-friendly text format using the built-in xxd command in a Terminal window:

Copy the audio file into your home directory. Open the Terminal application. Type the following command, substituting the name of your WAV file:

xxd -i -s +44 YOURFILENAME.wav

The -i parameter tells xxd to output the data in C include format, and the -s parameter specifies an offset to omit the first 44 bytes of the file. The output will look something like:

unsigned char YOURFILENAME_wav[] = {
  0x7d, 0x7c, 0x7e, 0x7e, 0x7d, 0x7b, 0x7b, 0x7c, 0x7c, 0x7e, 0x7f, 0x7f,
  0x81, 0x83, 0x84, 0x86, 0x88, 0x8a, 0x8b, 0x8c, 0x88, 0x7f, 0x76, 0x6f,
  ...
  0x82, 0x7f, 0x80
};
unsigned int YOURFILENAME_wav_len = 1467;

It also gives you a variable containing the length of the data, which we will use to detect the end of the audio.

Click here for the next step.