Circle Surround 5.2.5 Decoder

The Circle Surround 5.2.5™ surround matrixing system is the latest
improvement in RSP Technologies' patented Circle Surround sound
processing system. With the capabilities of the 5.2.5 system, it is
now possible to encode 5 independent channels down to an LT/RT
(stereo) signal, with the ability to t...