Originally Posted by MDCodeRed
The problem is, it craps out pretty bass with my bass.
I'm not sure what you mean by this. Judging from the other responses, are you getting a distorted/overdriven sound?
Is there a pedal out there that has compression, some good tone control and has XLR out that I could use in place of the WTDI?
Probably not. I don't know of any DIs that also have compression on them. It's not to say that they're not out there, I just think it'd be very hard to find, if you can find one at all.
You may be able to fake it with a multi effects pedal with an xlr out, but I'm not very familiar with multi effects pedals to tell you which (if any) can do that.