I have a Hsu stf-2 subwoofer that I thoroughly enjoy. The receiver is a denon Avr 2310ci and I used the audessy feature to calibrate the 7.1 surround sound. I was wondering if I should use the receivers sub crossover or the subs built in crossover? Regardless of what I use, does 80hz sound like a good setting?
Also, I have noticed over the years on some movies, you can hear the sub bottoming out. Namely during the opening scene of batman the dark knight during the high rise scene. Would that noise be caused by the wrong crossover setting or is the gain set too high?