Dolby Pro-logic Surround Sound Decoder for Audio Realism

SSM-2125 IC makes home Surround Sound practical, exciting. Also featured: Analog's wide variety of ICs for audio.

The SSM-2125 Dolby® Pro-Logic Surround Sound Matrix Decoder, a monolithic IC, provides multi-channel audio outputs, decoded from stereo sources which have been encoded using Dolby Surround. With this device, the benefits of Surround Sound–heretofore limited to movie theaters–are now available to consumer systems in a form for easier application and considerably lower cost than the equivalent commercial circuitry. Read full article



Bill Schweber