MERGING+NADAC and NADAC PLAYER share the exact same audio specifications and features as described below. However NADAC PLAYER enjoys an additional CPU that allows running RoonCore on Linux RoonOS and implements a Roon Endpoint. It connects internally through Ravenna to the MERGING+NADAC hardware and enjoys then the exact same characteristics and flexibility as an external computer running Roon. "2019 Stereophile Class A Rated" MERGING+NADAC and NADAC PLAYER are offered in two versions: MC-8: $11,500 NADAC player w/ Roon: $2500 RETAIL $13000 DEMO (SILVER) $9999