I thought some of you might find it interesting to see what DEQ does to your frequency response in the lower ranges.
The graphs below were taken before I started
equalizing my EP800 again recently, so these show Audyssey effects unaltered by any outside equalization.
The series of graphs below begins with showing the effects of DEQ at -20 receiver gain and progresses through -10, 0, and +10. In my mind, I had imagined a more complex "algorithm" (since that's the word they use to describe the processing) than what the charts show, which is a flat x dB bump in all of the low frequencies based on the volume. Lower volumes = bigger value for x, with x reaching 0 at 0 dB receiver volume, and x becoming negative at values greater than 0 dB receiver volume.
