Split audio file into several files, each below a size threshold
<p>I have a FLAC file which I need to split into several distinct FLAC files, each of which must be below 100 MB in size. Are there any UNIX tools which can do this for me? Can I implement this logic myself?</p>

<p>Side-note: since FLAC is compressed, I figure that the easiest solution will require first converting the file to WAV. </p>