OK, I just added it to my 2-channel rig and Wowza! No edge to anything, more detail, more weight, better timbre, soundstage. It reveals more detail but not in a fatiguing sorta way. I think the more revealing your rig is the more you'll appreciate this. An absolute bargain at its price.
Not trying to be a fanboy, but this is one of those improvements that keeps you hooked on the hobby. I thought my rig sounded better before, but I was hoping for more body and better timbre. Mission accomplished! Cycling through my collection and have absolutely no reservation about playing any type of genre. That's always the sign of a good piece of kit.