Which Digital processor/equalizer ?

Cerrot...The 8024 is obsolete. The 2496 is much better.

It wasn't obselete when I bought it. Its been in my closet for 4 years. You can't put a $600 oponenet (the 2496 is $300) in a $70,000 system and expect it to be a benefit. Sorry-I'm now a purist. Shortest path between source and speakers for me.

There are many options for room EQ but the best are for multichannel systems and are digital. Among them are the Audyssey and the TacT. Also, there are more from the "professional" market from the inexpensive Behringers (which some have found sonically unacceptable except for bass) to the complex, integrated JBL Synthesis system.

The z-systems products are wonderful can be used for this purpose but, imho, are more suited to program EQ than to room EQ.

Again, one cannot make recommendations unless you tell us a lot more about your system.

Kal

dbx Drive Rack PA does everything you need and more. I bought mine through Amazon for $398 and paid another $92 for the matching dbx electret microphone. Google it and read about the features. You can't go wrong.

I had the TacT, and no matter how it was configured, it interfered with transparency. Not a lot mind you, but I could hear it. I decided to move away from all DSP and concentrated on room treatments like Tube Traps, diffraction units etc. I found that using an analog approach was much better for me.

That said, if it's low end room reinforcement you'd like to tame, the PARC sounds like it might be the ticket. As Kal says, it's hard to say without knowing exactly what you're hearing now that you'd like to "fix".