I'd be very interested to hear how you get on if you manage to try the plugin.
I accept that it is possible to create a MIDI file from audio, but I'm not at all sure of just how 'practical' this is, or what sort of midi file is created.
I've read that only certain sorts of sound file (as in type of music, instruments, complexity, etc) have any chance of creating anything useful, and that even then the resultant midi file may need so much work, manual tweaking, etc that it may all be a waste of time. But I just don't know.
If you do create any midi files this way, I'd really LOVE to get an example of the created midi file, to see just what comes out. And just what might be required to make it useable?