Just curious: without remembering the exact EQ settings, it looks like a bell curve. I have the low set around 0, mid +6, and high -2. I also have the loudness on "mid", HPF 80hz, and use the "theater" dsp. If I reset the response to flat, turn the loudness off, no HPF, and no DSP, the acoustics are crap.
Is it "normal" to need to use the enhancements to bring out the detail? With these settings the way they are, the system is amazing. By the way, it's all Polk (DIY install).