An interesting experiment would be to convert some of
the .ENT format
program files from my web site and use one of the programs here:
http://www.alphalink.com.au/~edsa/
to convert it to a .WAV file. I haven't tried it myself, but it should
work pretty well. I've tried Ed's program to decode a .WAV file back to
binary, but it hasn't worked at all on real recordings. It works fine on
the .WAV files that Ed's programs generate, though.
I'll definitely check this out. I hopefully have some SOL tapes (content
unknown) on their way to me, so I'll also bear this in mind as an approach to
try reading them if for some reason my tape interface doesn't work.