Just curious if anyone is using an M processor in a 3.0 or 3.1 setup? I have been looking at used M processors and was thinking that with limited budget it might be doable with an additional amp, center channel speaker, and possible sub. My room is 12 ft by 18 ft so not large.

I guess the key question is whether this would be enough of an improvement over the simple stereo solution I have now.

Al



Bryston SP3 processor, Bryston PP300SST monoblocks x3, Dynaudio Confidence 5 speakers LR, Dynaudio Excite X28 center speaker, Apple TV4K, Samsung TV.