I am having a possible problem with computer memory limitation. I have 2 gigs of memory. I now have Jabb and want Personal Orchestra and wonder whether having two players without any more total instruments will consume any significantly more memory.
i have 2 gigs too - no problem whatsoever. i can have multiple kontakt players, each with multiple plugins, and about 10 instruments to a player. so i don't think you should run into anything too serious at all. hope that helps.
Absolutely no worries, Sandy, as Keith said--I have 1 gig RAM and use GPO and JABB together successfully.
It's all a matter of how many instruments you're using at once--doesn't matter if they're all JABB or all GPO, or a combination of the two. You don't have any more Kontact Players open--It's not using more memory.