Buffering...

At the moment Awesome-WAV loads entire .wav files into memory before messing with the data.  Since PCM WAV files can easily reach 50MB+ in size we have decided that we must implement some sort of file buffering for encoding / decoding data.  We could just fread each individual byte, but that would add considerable overhead.  Instead we will read / modify / save several large chunks of data at a time (1MB blocks maybe?).  Right now we are just making structural changes to the code to make implementing buffering easier.