My receiver got a mic auto-setup. Using auto-calibration it will set LFE to about -6dB when it is 9'o clock on sub.
But someone told me the mic is not sensitive to low freq and advise to turn up the gain at least5-6dB. I feel overall watching movies is stunning except at time the subwoofer rattles and make me irritated.
Is that clapping sound in ep500 should be normal?