Cyan...

[tubedude]

Turns out I have some Burr Brown op-amps sitting right here. Its hard to know since they don't advertise it all over the piece. If your new pre doesnt have the option in it, let me know and we'll work something out.
Paul

[CyanJaguar]

hey tubedude,

Sure thing man. I'll let you know as soon as I get it.

Thanks

There is a TL audio dual tube pre 2u rackmount on ebay right now at $245. It looks like a great bargain. Its from the dude who sold me the sytek.

How did you get the delta to clock to the aadvark. Mine does not want to clock to the genx6

[tubedude]

On the Delta, I have no idea... I assumed he just hooked it up and it worked. I don't use a Delta (yet) so I'm not sure if there is a "switch" in the software that needs to be set or whatever. Email support, they are pretty quick.