I own the DCC and the JVC 24K Bit K2(Japanese) versions of Jefferson Starship-Red Octopus. Neither are close to a reference level recording. The DCC version is more relaxed but has a slight layer of haze. The JVC K2 version is a mild victim of the loudness wars but has better resolution and dynamics. Percussion and background vocals are more focused on "Miracles" with the JVC K2 version. The JVC K2 clearly shines on the up tempo rocker "I Want To See Another World". Since 2+ million copies were sold in the USA, many early vinyl pressings are still out there for the hunt.
