Hi John

I have considered buying a G-xt myself and has been wondering how it would work. As to the fact that the harmonies are created on basis of the guitar input, I believe you would have to output your guitar track from your DAW to the the G-XT (external hardware) and send the signal back. Your vocal should be tracked via the G-XT directly.

By doing this (if this is the way to do it?) I do'nt believe it would be necessary to redo the guitar tracks. I have read that bass tracks similary could do the job, that is, being basis for the harmonies based on the key.

Let us know have you progress with the harmonizer.

Jan


JROM