[1]https://groups.google.com/forum/#!topic/comp.sys.tandy/QR_qpGEx92A
   That's the one I worked with a lot at the time. Found an old
   Usenet post from 2/7/1993 - Wrote a "Wave to Tandy .SND format"
   converter. Since all of the digitized sound files were raw
   8-bit, I was able to get it convert ANY digitized 8-bit snd to
   the Tandy's proprietary format simply by adding a header. The
   user just heard a TINY bit of 'noise' at the 1st couple of
   milliseconds, which could easily be trimmed off.

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   1. https://groups.google.com/forum/#!topic/comp.sys.tandy/QR_qpGEx92A