кхе-кхе... то есть никто не парился над Innovative Music Systems Intelliscore ?
http://www.intelliscore.net/Convert audio to MIDI in 3 easy steps:
1. Simply copy a recording of guitar, voice, etc. into the computer from an audio CD, a tape recording, an existing MP3 or WAVE file, or other audio source. You can also record directly into Intelliscore. The music can even contain several notes at the same time, such as chords!
2. Follow the instructions in the easy to use wizard. Intelliscore music recognition software will transcribe your WAVE, MP3, or CD file to a MIDI file, ready for cleanup through a sequencer.
3. Then, open the MIDI file in the included Anvil Studio or your favorite sequencer or notation program to: Play it... Notate it... Print it**... Transpose it... Change instruments... It's now a MIDI file -- you can do whatever you want with it.
тока вот результатов ни у кого не видел.... хотя т.н. "мелодии для мобильных" именно в ней и делаются.