You might mistake it for a high-end Blu-ray player at first glance but, no, the Parasound Halo CD 1 introduced at CES 2013 is definitely a Compact Disc player (remember those?) and it costs $4,500. Designed in collaboration with Holm Acoustics of Copenhagen, Denmark, the player uses a Linux-based computer running proprietary software and a CD ROM drive running four times the speed of a conventional CD drive to read and process data in a new way. Vast amounts of data are analyzed and read multiple times to reduce errors and, in turn, the negative effects of error concealment. The result is said to be a nearly bit-perfect data stream.
In keeping with the high-end legacy of the company's Halo line, the C1 has a heavily shielded aluminum chassis, separate power supplies for its analog and digital sections and several output options, including balanced XLR, gold-plated RCAs for analog, and digital audio via BNC, coaxial and optical connectors. A novel “Discrete OpAmp” selector offers a choice between listening to the analog outputs directly from the player’s low-noise op-amps or via discrete transistor output stages.