Oops, sorry. I knew that, but didn't write it clearly. I was under the impression that there was some reason it wasn't turned on in the empeg software. I think I read once that with the great EQ we have, the development team thought there was no need for a simple treble and bass adjustment. So, what I meant to say was "Updated DSP (only because Hugo mentioned it) and while you're at it, enable bass and treble adjustment" but that didn't fit into a list format .