Hey I'm looking for an onboard preamp with a "dialable" not switchable midrange, if possible. Anyone know of a good one? OR if someone could recommend a GOOD pre with a switchable mid control, but a parametric is preferred. I'll do a switchable, if it's one of those "you can't go wrong with this setup" kind of deals. This will be going with SD Basslines ASB Phase 2 pickups in a Schecter Custom 5. Thanks!!