Hybrid SACD
The SACD layer of hybrid SACDs offers much higher fidelity than regular compact discs, containing up to four times the musical information. Hybrid SACDs are designed for CD-quality playback on conventional systems, including home and car stereos, portable CD players, computer CD- and DVD-ROM drives, and DVD players.
SACD
SACDs, or Super Audio CDs, offer much higher fidelity than regular compact discs, containing up to four times the musical information. SACDs will not play in traditional CD players, but SACD players are able to play both SACDs and CDs.