Don't forget to check your PS3 to see if it's one of the SACD compatible ones! SACD is a niche audio format that came out before DVD and Blu-ray audio was a thing. SACDs were much higher quality than CDs and often came with 5.1 mixes, however thanks to Sony, it was impossible to rip an SACD because there were no SACD players that could interface with a PC. Until the PS3 that is. The PS3 at launch supported SACD playback, which enabled people to rip SACDs once they figured out how to jailbreak their ps3s.
Afaik PS3s with custom firmware are still the only way to rip SACDs.