Gold compact disc

A gold compact disc is one in which gold is utilized in place of the high-purity aluminium or silver commonly used as the reflective coating on ordinary CDs and CD-Rs respectively. Gold disks are available as both CDs and CD-Rs as well, and are compatible with standard players and recorders.

The advantage of the gold reflection layer lies in its corrosion resistance. As such, gold CDs were seen as a potential solution to the incidence of CD rot on early CDs (mainly manufactured by PDO UK).^[1]

In 2014, Audio Fidelity, an American publisher of audiophile CDs, announced that it was abandoning the gold format and moving to the hybrid Super Audio CD (SACD) format for future releases.^[2]