Thanks for the info. My PowerTracks Pro V.11 will do an analysis and determine the chords in a midi file but I don't know how to embed the results as chord data. PT Pro may do it but if so I don't know how. The PSR3000 manual states very clearly that the vocal harmonizer will recognize and provide harmony based on "chord data" in midi files but does not tell how to get that chord data into the midi file. In some post several months (or years?) ago I seem to recall someone saying that the chord data had to be saved in a track or channel by itself. I'll try the PSRUTI.
Best Regards,
Deaton