CES 2015

Seen last year in prototype form, the production version is here and as shown above, consists of two units: the RF transmitter is the smaller grey thing (on the left) that connects to your computer or tablet/phone, with the other unit, the receiver, connecting to your audio system. HRT claims that RF has sonic benefits over Bluetooth for sending a signal through the air.

I hope not, because it's (presumably indigestible) vibration-damping material from Scotland. Distributed by TWN Audio/Video's Santy Oropel, the Black Ravioli line includes the Big Riser ($190/each), which goes under heavy components such as amplifiers; the Big Pad ($90/each) for preamps, DACs and the like; the Small Pad (4 for $300), which either adheres to a light component's chassis or serves as a footer; and the iMac Vibration Controller ($250—not shown), a base complete with feet that goes under a tablet.

I liked the sound of the music in this room. Driven by a Calyx M series music player and a Virtue Audio, "Virtue One" class-T integrated amp ($499), the Well Rounded Sound EXP loudspeakers ($1599/pair) and the WRS SUBST sub ($799) played the joyous hell out a variety of musical selections.

Two components in one, Isotek's Mosaic Genesis ($11,995) is, first of all, a power regenerator. Converting power to DC, and claimed to produce a perfectly clean, time-correct sinewave without sending noise back into the wall, it sends power to outlets isolated via a bus bar.

Lamm Audio used two ML3 Signature amplifiers ($139,490) and two ML2.2 amplifiers ($37,290) to power a pair of Verity Audio Lohengrin IIS loudspeakers ($120,000) in one of the Venetian's largest exhibit rooms.

In the Devore Fidelity room was the Line Magnetic DAC that sports both a tube and solid state user-selectable output section via a front panel switch. Async USB, SPDIF, optical and AES/EBU connectors on the back and the LM-502CA has been updated inside to accept up to 32/356 PCM. Available now for $1,795.