Super Audio CD Super Audio CD Super Audio CD (SACD) is a read-only optical disc for audio storage, introduced in 1999. It was developed jointly by Sony and Philips Electronics, and intended to be the successor to their Compact Disc (CD) format. While the SACD format can offer more channels (e.g. surround sound), and a longer playing time than CD, research published in 2007 found no significant difference in audio quality between SACD and standard CD at ordinary volume levels. Having made little impact in the consumer audio market, by 2007, SACD was deemed to be a failure by the press. A small
Stephen Philips Stephen Philips Stephen Philips is an ambient drone musician who has releases on such major ambient labels as Hypnos, Blue Water Records, Gears of Sand, and his own record label, Dark Duck Records. Philips has been producing and releasing music since 1988 on his own label as well as other indie ambient labels, and also collaborating with many other ambient artists such as Austere, Rigel Orionis, IXOHOXI, Numina, Ben Fleury-Steiner, Isomorph, Palancar, and others. He is also the major contributor to his own Drone Download Project series of online releases which are then put together as CD compilations at the