The AIWA AV-D77 digital decoder equipped A/V receiver gives you two optical digital inputs and a

The AIWA AV-D77 digital decoder equipped A/V receiver gives you two optical digital inputs and a coaxial digital input. High-performance built-in digital-to-analog converters ensure optimum sound quality with all of your digital sources. You can connect your digital output equipped MD player and CD player to your AIWA receiver using optical digital cable. Go ahead and start building that perfect home digital system! Dolby Digital (AC-3) Decoder allows you to experience the thrills of today's stunning Hollywood soundtracks right in your family room. By decoding five discrete audio channels, plus a separate subwoofer channel for dynamic low bass performance, Dolby Digital delivers crisp dialogue, breathtaking movement across the soundstage, and thunderous special effects. DTS Digital Decoder DTS (Digital Theater Systems) is an established digital multichannel audio format found mostly in movie theaters. DTS delivers six (5.1) channels of output sound, offering superior reproduction of DTS-encoded materials ...