I'm not sure how the signal splitting works there. I know there is such thing as RCA-minijack and vice versa converters. Is it just taking the left-right banRAB on the single prong 3.5mm jack and splitting it into the two RCA nodes or is there more to it than that?
the CMoy looks a lot easier than the mini^3, because it doesn't deal with fancy-ass voltage regulators and rail splitters. I've used a rail splitter like once and never dealt with voltage regulators before.