Though they only had a prototype board (in the photo below) as well as the poster (in the photo above) in the room, Calyx were announcing the new PaT DAC which should hit retailers in February for $99. Handles PCM up to 16/48, but no DSD. One interesting feature is the buttons on the panel can control your play, volume and skip features on the connected phone.

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.

This is the third year I've seen QAT at CES and they seem to making steady improvements. Part of that progress is the new RS3 server, from their lower-priced KUAN series, which retails for $1,800 and is available now. Features include a front-loading replaceable 2.5 inch HDD/SSD with capacity up to 2TB as well as both PCM and DSD support.

Rega has updated their compact DAC with a new remote control and three user selectable digital filters. A pair of Wolfson DAC chips inside handle digital files up to 24/192 via USB, SPDIF or optical digital inputs. There are also unbalanced analog, SPDIF and optical digital outputs on the back. Retail price is $1,195 and the DAC-R is available now.

Michael Lavorgna reviewed the X30 (above) earlier this year after spotting it at CES last year. ML details all the spex in his report, so I'll stick to the basics: the X30 retails for $1,695 which includes the remote you see to the right of the box, and also includes a 50 wpc amp and on-screen graphics when hooked up to a display.

Naim has updated both the highly touted SuperUniti and UnitiQute this year adding Bluetooth and Spotify as well as other tweaks. The SuperUniti (above) is a just-add-speakers product that includes UPnP networking, wireless streaming, and digital and analog inputs for $6,495. The smaller 30 wpc UnitiQute is below and retails for $2,395

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.

T+A's lively and energetic Jochen Fabricius was eager to fill me in on the new, 3-way, 183 lb, $55,000/pair T+A CWT 1000-8 SE floorstander. This speaker uses a 25" by 2" electrostatic line tweeter that covers the frequency range from 2kHz to 40kHz.

Abbey Masciarotte, Tannoy's representative at CES 2015, showed me the company's floorstanding Canterbury loudspeaker. The Canterbury has a striking retro look and uses a dual-concentric 15" drive unit that mounts a high-frequency compression driver inside the throat of a 15" woofer.

YG Acoustics introduced the second edition of their original 2-way Carmel loudspeaker, the Carmel 2. It is said to bring the sound of the more expensive $72,800/pair Sonja 1.2 at a more reasonable price, $24,500/pair.