With My Millennia STT-1 I have to use a Inline Attenuator on the DI also.I use the AUdio Techica set at - 10 dbs and it attenuates enough to get the Gain at the Main Board OK.The problem is that alot of the High end Tube Pres and Tube DI's are made for recording purposes which is normally a +4 db signal and most power amps seem to work better at a reduced signal say -10 db.I now the max input on the IP is with a -3 db Input signal.This pertains to Balanced XLR and Balanced TRS outputs.Unbalanced output are normally -6 less than Balanced.Try using the Unbalanced cord Jim sent with amp and see if you IP works any better?You still may need to use a attenuator with your DI Though!
Thanks a lot for the help!
I ordered a -10 db pad from GC last week. They said it would be here by now, but of course, it's not.
As for the unbalanced cord from Jim, I don't have one. He wasn't shipping them out with the IP's back when I got mine in eary spring of '06. I talked to Jim about the specs of the cable he uses and went on a week long search in the Seattle area to find one. Nobody has a TRS to XLR cable with a hot '2' pin, which is what makes his cable really work in this situation. When I send my IP310 amp back in September to get the new program, he'll send me one of his cables back with it. The only problem, is that by then I'll probably have exceeded my time limit on any chance of returning the Summit if it doesn't work for me (which after the gig last night is still up in the air).
I'm not sure if this ultra-clean optimized-for-recording pre is going to work out for me in this paticular band (70's - 80's funk/pop cover band). It could work in many other situations for me, but as I just recently started going back to college more than full-time (20+/quarter for engineering) after a 10 year hiatus, I don't have any income and can't keep any piece of gear that's not absolutely essential to my gigging requirements for the next couple of years.
I'm seriously considering using the preamp section of an MB LMII (or even an EA Micro300...?), so I can use the amp for smaller jazz gigs, since as of now I don't have a small rig to handle the more intimate gigs.
If I had the income of TomB, none of this would be an issue.

I could just bring the appropriate piece of gear to each gig and not have to make what little I've got work for every situation (if that makes sense).
The first two sets last night, I couldn't
hear my bass. It was loud as hell, but I couldn't tell what I was playing half the time on the upper 'A' and 'D' strings (I heard the new IP program targets this area a bit), and I've been told it has incredibly complex mids, I just can't hear 'em. It's like it's
too transparent. The band after us was using an Ashdown into a berg 322. It wasn't really the sound I'm after, but all the notes had body; you couldn't miss 'em.
Another reason why I'm on the fence is because I don't even really know how the Summit sounds (of course it is supposed to be transparent), but I don't have an even playing field yet to tell if it's really any better than just plugging in directly to the IP.
I'll have more experience with it tonight and tomorrow, then after I get my -10db pad this week I'll be able to play with it next weekend at another fine gig, though smaller and no hollow stage to compare it with.
Argh! I just want to forget about my gear and start playing some music!
