I would like to change the LOWER (left hand) voice on ALL styles to one voice (Sound) ... let's say 'ORGAN' ...
I know I did this on my Pa600 but I do not remember how and I can't seem to find it in the Pa900 Owners manual on line ...

tony,

I did it on my Pa3x, but I'll be a SOB I don't remember how I did it. I think I got my answer at the korgforums.com site. Have you posted there?

... yeah, Steve, hopefully there will be a response ... it's crazy that I can't find it in the manual ...

Tony,

Here's a thread on Songbook editor at the Korg forum:
http://www.korgforums.com/forum/phpBB2/v...a8f09de7c35728f

Thanks Steve ... I posted a comment there ...

Still nothing on there about the 'GLOBAL' sound setting either ...

FOUND IT !!!

My lower voice is always set on Manual Bass, but I don't remember how I stored it there! I prefer using the lower sound to the Korg "Manual Bass" because it's always the SAME instrument. The Korg choice is the bass that is a assigned to the selected style, and sometimes they don't play as well LIVE, as they do in a programmed setting. I like having the same bass player on the job all night long .... just like real life. The arranger styles simulate if he/she brought a different instrument or played a different style sometimes.
Either way - glad you found what you wanted!