If You Can Answer This, Then You Are The Audio Gur, FW 101 eating up seamingly CPU Options

[red_books]

i have a dual 1.8 g5 tower with 3 gigs of ram running mac os 10.3.9. im currently recording/producing an album and a soundtrack for an indie film. i recently bought an edirol fa-101 so i'd have a high quality recording interface. everything was working pretty well for a little while. now, whenever my edirol is on it eats at my reason cpu meter. i watch the meter as im in reasons soun preferences. when i click back on my internal audio (default) as the main out put my reason cpu usage bar drops to nothing, like it always used to. right when i click my edirol back on as the main out, it jumps more then 5 bars and clocks out on songs that used to be a breeze. reasons stops and tells me i have too slow of a computer, my eye twitches and i lose more hair. also, all the files i was working on with revision cause i needed something with a video track that has rewire (dont really like logic, love ableton live) while working on soundtracks no longer play properly. everything now plays in a highter pitch, but when i close both programs and open the original reason file its all ok and plays how it should. im really trying to figure out whether its my os (which i just recently re-installed), my computer (mayber theres something bad goin on under the hood), etc. i really have no clue. all i know is that ive invested over 7 grand in a computer, sound system, etc that is just plain not working. anyone? anything?

[arvidtp]

yeah - the newest version of the FBox Contrl (for OS 10.3.9 and above) should also have an option to choose clock source only. The older version just the boosts. Sample rate has always been (and always will be) controlled from AudioMIDI setup in Applications/Utilities/.