Hi All, I have been using Carma to try and sort out my speaker and sub setup. first a question, in carma, should I be using the sub(DTS) or the sub(pcm) in the carma modes to calibrate my subwoofer? I have been using the sub(dts) one. It shows I have a massive dip around 50hz. My sub amp has a 5 channel PEQ, so I thought I could just put the eq values that I use in Carma into the sub amp peq. I try to smooth out most of the lare dips and spikes etc. My problem is, when I put these values into my sub amp and do a measurement in Carma I get the orginal curve back again. Does this mean that my Subamp is not doing any EQ? I tried it with Audessy on and off in my receiver. Thanks for any help.