SDDS SONY DYNAMIC DIGITAL SOUND
sound processing hardware for encoding and decoding the soundtracks of motion picture films, and such encoded motion picture films, such electrical apparatus as televisions, amplifiers, videotapes (prerecorded and blank), audio tapes (prerecorded and blank), video discs, tape recorders/players, compact disc players, and optical disc recorders/players
Abandoned · March 15, 1993 · 74368245 ·