If I wanted to buy a new AVR with an integrated audio equalizer, so I can bump up the high freqs. what would I look for? I have read that the Onkyo HT-R330 has that feature but is rather old. Many of the advertisers buzz words don't really explain what the feature is. I believe its called OptiResponse equalizer (OR-EQ) function on the Onkyo but I'm not really sure.
What should I look for?
