Pish-tosh, Grishka. When Pavane mentioned his experience, it was merely to indicate that he knows what he's talking about.

The number of people who chime in a technical thread with little knowledge and less experience is legion.   
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Now, the question is, can Kenny's friend buy software that will let him play rich music on a MIDI keyboard and produce musical notation? And I'm gonna assume that Kenny's friend wants playable, saleable notation, not a confused welter of double dots, ties, and rests of indecipherable duration.

If anybody has been able to do that, I'd like to hear from them. Better yet, make a video.