HDCD Recordings

Titles marked HDCD® were recorded with an advanced digital system co-invented by our own “Prof.” Johnson. HDCD brought a new level of accuracy and musicality to digital recordings. Heard on a standard CD player, their sonic superiority is evident. However, the finest levels of resolution, imaging and spatial information will only be revealed when these CDs are reproduced on players with HDCD decoding.

As of January 1st, 2025, RR has discontinued the production of new HDCD® titles since HDCD players are no longer being manufactured. The legacy albums listed below are still available in HDCD format.