If you mean without the DSP, no i haven't tried that, and i won't.. Andrew spent too much time programming all that stuff not to use it...
Except when you're sending the DSP back to Axiom for a code update. At least, that's when I listened without the DSP, and I also went DSP-less initially when I didn't have enough external amp channels. Of course, minus the DSP, that means I also wasn't utilizing the rear-facing drivers. They're still impressive-sounding, basically what you'd expect an M80 with an extra woofer to sound like.
