QUOTE(Will.i.am.Smith @ Feb 27 2012, 07:56 PM)
You should try dedicated AV processor, it'll improve more over the receiver used as AV processor purpose. I tried it before and i am a firm believer that dedicated processor and power amp is the way to go for the ultimate

i would really like to try one out, but currently nobody is using an AV processor near my place. must have someone bring it over to test it on my setup first before committing. not gonna do another blind purchase without home audition (ever) again.
QUOTE(paskal @ Feb 27 2012, 06:30 PM)
not without some weakness. i can't get the mcacc to sound right. after calibration mcacc made the sound thin and lifeless. the thing sounds better with some simple level and distance adjustment compared to mcacc advanced eq.
because of this drawback movies sounded a lot better on the anthem. on the lx the subwoofer sounded uncontrolled and boomy because i can't turn on the eq. lowering the sub level reduces the boominess but reduced the bass impact.
found the culprit. seems that standing wave correction brought more problem than solution. at least to my setup.
turning standing wave correction, enabling eq and disabling phase control plus i got a more natural sounding and better sound overall. the best (i think) that i could extract from the receiver (currently).
the lx55 overall sound is more refined than the mrx300. kindda like a more polite presentation than the mrx300. whilst the mrx300 is a more brutal sounding receiver with a harder hitting presentation. not up to the level of onkyo signature but definitely more aggressive than the lx55.
as good as the lx55 is, it loses out compared to ARC eq. ARC did some impressive things to my subwoofer. mcacc still made the subwoofer too boomy for my liking. bass impact is also better on the mrx.
but the thing is, a fella in hifi4sale PMed me asking about the mrx300. he said woo kee hong is asking for RM6k+ for the mrx300 after taking over distributorship from asia sound. and the lx55 is selling for under RM4k. for RM6k i'd rather go with the lx55 and keep the extra RM2k for some other component. the improvement from ARC is there, but i don't think it's worth the extra RM2k.