SACD

SACD is out, however zero or a very little amount of software is available Invented by Sony, another high-end audio format. Rival to DVD-Audio. Unsure if it'll take off (along with DVD-Audio) SACD discs look like a normal CD, but with the dual-layer configuration of DVD. One layer is the normal 16 bit 44khz CD audio, the other SACD audio Sony have released a SACD player for about £500. Also more higher priced version at £2000-£5000 Waiting..