The UMC-200 utilizes an AD 7623 internal HDMI switch that features Xpressview switching for faster pick-up when traversing between sources. It also utilizes Twin Cirrus 32-bit dual-core, fixed point DSPs in its surround sound decoding. Besides supporting and playing back all the latest surround sound codecs, including Dolby TrueHD and DTS-HD Master Audio, the UMC-200 also features Emotiva's own EmoQ Gen 2 automatic room correction software. Auto room correction is nothing new, but EmoQ is. Emotiva's version of the technology, unique to EmoQ and perhaps to the UMC-200 on a whole, is its use of multiple memories, especially its user-definable memories as they pertain to its EmoQ findings. Apart from giving you automated room correction, the UMC-200 possesses an 11 band parametric EQ per channel (minus the sub) should you wish to create your own filters from scratch, provided you know how to do so. The subwoofer channel employs a four-band parametric EQ.