Hi Jim. I'm a bass player too but fretless mostly and I don't play much anymore. I intonation is not good unless I stare at my left hand.

On the Garritan. Not much to say except I'd rather have their bass w/ a midi source than the real track bass.

That said, the real drums are worth the price of admission.

The problems I'm having are when you are working with a song file and doing lots of double click starts or looping and stopping and starting, or jumping around in the song form, quickly the notes on the bass and some times the piano [ these are about the only instruments I use plus real drums] begin to be truncated so I have something like a 64th note where a quarter note should be. On your pc the horror story could be different. One solution to this is to freeze the tune or put it into real band but that gets iffy too. Just getting it ported over there has been problematic the few times I've tried it.

If I close and reopen the app. that usually takes care of the errors. Sometimes a restart in necessary. Perhaps by Garritan has changed their interface from NI player. They promised this a year ago and don't support the product in Biab either. Again your situation could be different with your pc. There are no two of those alike. PG folks are not unreasonable and they might sell you Garritan with the understanding that they'd take it back if it won't run properly in their app. I won't give up that sound library. So I'm quite frustrated till I get one of the new macs.

On your pc 2.3 gigahertz sounds fast enough but I'd ask pG ts about the ram. I think more would be in order and I think the JABB library is 5 or 6 gigabytes in size. A 7200 or better rpm hd will help things too.

Also the way real tracks work... if you don't select a real tracks style they have an asterisk or something in title of the style then you could use the Garritan bass or those amazing samples from Trillian mentioned above. They are the best thing I've heard. It's very possible if you have a 2004 ver. of Biab that you won't have problems with Garritan samples. Good luck.

`15 Audiophile, Toshiba17", 3Mhz, 4gig ram, 500gig HD, Win7, Tascam 122mkII interface, Tascam 16 track 8 buss recording mixer, 2 Avalon747sps,CAD VX2 mic, AKG C1000s, mac and Digital Performer.