Warning: This is not a generic "how do I make a .midi from a .wav"? question.
While browsing my filesystem, I uncovered an old Alesis HR-16 drum machine's dump in WAV format. The device has a function to store its memory to a generic audio tape in some kind of binary format, then read it back. So one time my computer was used instead of a tape recorder.
Is it possible to convert such a memory dump back to binary data (or even MIDI data)?
(Edit: I'm just curious if it's possible. It's not a "backups? what backups?" situation.)