"Physical discs are so 20th century," I wrote back in 2006, when I began experimenting with using, in my high-end rig, a computer as a legitimate source of music. These days I rarely pop a disc into my Ayre Acoustics C-5xeMP disc player, unless it's an SACD I want to hear, or a CD I haven't yet ripped into my library. But many audiophiles, even if attracted to the idea of using a file-based system as a primary music source, do not want a computer in their listening rooms. Nor do they want to be bothered by the fact that a computer demands too intimate a relationship with its user.
Back in May 2014, I reviewed NAD's Masters Series M50 Digital Music Player ($2499) and M52 Digital Music Vault ($1999 with 2TB storage). At the 2017 Consumer Electronics Show, NAD announced the M50.2, which is almost identical to the original M50 but now incorporates two 2TB hard disks, arranged as a 2TB RAID array, to ensure data integrity, and adds TosLink and coaxial digital inputs, Bluetooth with aptX for streaming music from a smartphone or tablet, and two single-ended analog inputsall for $3999, or $499 less than the combined cost of the two earlier products. Like the M50, the M50.2 offers WiFi and Ethernet connectivity, and has a CD drive, accessible via a slot on the front panel under the color TFT touchscreen, that can be used to play CDs, or rip them as FLAC, WAV, or high-bit-rate MP3 files.
By far the most complicated of the three preamps i review in this issue in terms of facilities offered, NAD's "Monitor Series" 1300 ($398) provides two buffered tape loops, an external processor loop (which can also be used as a third tape-recorder loop), a headphone output, a "null" switch, switchable bass equalization to extend the low-frequency range of small loudspeakers, and treble and bass controls, each with a choice of three turnover frequencies: 3kHz, 6kHz, 12kHz, and 50Hz, 125Hz, 250Hz, respectively.
Here's a glamor shot of the Nagra 300B stereo amplifier in the Verity-Nagra room, this sample being one of the first production units. The integrated features four 300B output tubestwo each per channel in push-pulland will put out 20Wpc.
As I write these words, it's the height of the fall catalog season in the Atkinson household. Whole old-growth forests must have died to ensure the everyday stuffed state of our mailbox, which adds to the sense of guilt I feel as I pitch the offenders into the trash without even giving their insides a passing glance. But there are three catalogs I do look forward to receiving, that I read from cover to cover, that I deface with multicolored Post-It notes. The Audio Advisor catalog is, of course, a no-brainer for an audiophile. But the Griot's Garage and Levenger catalogs get equal billing from me. For both offer tools (used in the widest sense of the word) that appear to have been designed by people who actually use tools, who appear to care about quality, and who appear to feel that a product that breaks while it is being used for its intended task is an offense against God (footnote 1).
In their suite at the Mirage, Nagra introduced the VPS (Valve Phono Stage), shown here under the Swiss company’s well-regarded PL-L line preamplifier. The front-panel switch selects between A and B inputs and mute, while the rear panel features two sets of inputs and outputs and an output level switch. The A inputs accommodate MC cartridges, while the optional B input can be set for either MM or MC operation. Capacitive and resistive loading can be changed with modules that plug into the pcb close to the input connectors. The MC circuit is based on high-quality transformers wound in-house by Nagra, followed by gain and RIAA stages using ECC81 and ECC83 tubes. The RIAA equalization can be set with internal jumpers either to the 1953 standard or to the 1976 standard. The circuit boards are mounted on compliant supports, to minimize microphony and the power supply is housed in a separate chassis. Unusually, the output can be taken either directly from the tube stage or via a solids-state buffer.
Wes Phillips already described his reaction to the new Nagra CDT CD transport and CDC CD player/control center. As can be seen from this photo, a hidden benefit of the player is that it has two sets of analog outputs: one pair on the side to go with Nagra own's PL-L and PL-P preamps and another on the rear panel, to be used with conventional preamps.
Naim's line of Uniti network-enable music servers . . . er, renderers . . . er, digital music players, can be controlled by a uPnP app runing on iPads and iPhones. Doug Graham's iPad doesn't seem disturbed by his frantic handwaving as it hung in mid-air! New at the Show was the UnitiQute player, which combines a preamplifier with two analog inputs, five 24-bit/192kHz-capable digital inputs, a USB port, and WiFI and Ethernet network connections.
Though English manufacturer Naim Audio has had some very affordable products in their line, like the original Nait integrated amplifier from the mid-1980s, their reputation for sound quality was established with relatively expensive models. But nothing in the company’s history prepared me for the Naim Statement six-piece preamplifier/twin monoblock system (center in photo) that made its debut at CES. To be available in July, the Statement, which comprises the NAC S1 line preamplifier and two NAP S1 power amplifiers, will be priced at $200,000 and is specified as delivering one horsepower (740W) into 8 ohms! Its weight matches its power: the preamp weighs 135 lbs and the power amplifiers each weigh 222 lbs.
It is to be expected at Shows that cost-no-object systems will sound great. But it is also a joy to listen to modest systems that over-achieve. In one of the two rooms sponsored by Bluebird Music, a pair of Neat Motive 2 tower speakers (CDN $2195/paor) made sweet sounds driven by the Exposure 2010S integrated amplifier that had so impressed Art Dudley in November 2005 and the English company's matching 2010S CD player. System price with Chord Company Chameleon Silver Plus interconnect and Carnival 2 speaker cable was a very affordable CDN $5274. I listened to my recording of Hyperion Knight playing the three Gershwin Preludes and was impressed by the balance of performance on offer.