For audio enthusiasts, the receiver comes loaded with Surround Sound technologies, including Dolby® Digital EX, DTS-ES®, Dolby Pro-Logic IIx, and DTS 96/24 decoders. It also features a new FreescaleTM 180 MIP Digital Signal Processor DSP to provide unparalleled speed and efficiency for multi-channel decoding of various theater and music sources for superior audio performance.