Munich-based T+A, which is distributed in North America by Dynaudio, displayed a prototype of their forthcoming DAC 8 D/A converter, which is projected to sell for under $3000. Built around dual 32-bit Burr-Brown DAC chips, the DAC 8 offers a choice of true balanced or single-ended operation, with all proprietary digital filter designs and sampling rates up to 192kHz.
In the Audioville room, Chord Electronics of England demonstrated their Red Reference CD player ($26,000), now in Mk.III form. Refinements include a fully motorized transport door, plus a true asynchronous USB input. The player's D/A section, which offers up to 192kHz capability, eschews the use of DAC chips from other manufacturers, its pulse array being designed and constructed entirely by Chord. Styling is on a par with the underlying technologywhich is to say, a bit breathtaking.
Happily, the big Coup de Foudre also included an analog front: a combination turntable and tonearm package from German manufacturer AMG, bundled with a Benz LP phono cartridge ($21,500 for the package).
The speaker of choice in the Audioville room was the brand new KEF Blade ($30,000/pair): a consumer-friendly version of something that started life as a KEF concept speaker. (In particular, in order to reduce costs, the latter's carbon-fiber enclosure has been replaced with one made of a composite resin.) Mid frequencies and treble are handled by the metal-diaphragm KEF UNI-Q array, while low frequencies are given over to two pairs of side-mounted 9" drivers, working in tandem so that bass energy is neither wasted nor allowed to travel through the enclosure structure to modulate the higher frequencies.
The VTL MB185 Series IIIs, which sounded great driving the Wilson Sophia Series 3 loudspeakers, offer a choice between XLR and RCA inputsand, according to designer Luke Manley, they can develop fully balanced performance with single-ended inputs. Their EL34-based output sections can also be switched between triode and tetrode operation.
What's 2" long, comes out in May, and responds to external stimulus by changing color? The AudioQuest Dragonfly ($250), a USB D/A converter designed for the company by Wavelength Audio's Gordon Rankin (and whose proprietary software allows it to function as a true asynchronous DAC). The Dragonfly, which is powered by the USB bus, performs at 44.1, 48, 88.2, and 96kHz; the dragonfly icon on its plastic case (not shown here) indicates the sampling rate in use by glowing green, blue, amber, or white, respectively. Features include separate clock oscillators for 44.1/88.2 and 48/96; a 64-position analog volume control that overrides the digital volume control in iTunes/etc.; and proprietary USB input and 3.5mm output connectors.
Computer audio is more than just a pleasant distraction. For the jaded reviewer, USB digital converters and the like are an escape from that humdrum, if only because they bring with them so many variables: myriad combinations of different platforms, storage devices, operating systems, device drivers, media players, codecs, word lengths, sampling rates, connection protocols, and more. Challenging though they may be, computer-audio products are a tonic for reviewers inclined toward apathy.
Years ago, while editing Listener Magazine, I received a call from a record-company publicist with whom I was friendly: The drummer Ginger Baker, whose work I admire, was promoting a new release, and we were offered a 30-minute telephone interview with the artist. I jumped at the chance, but wound up leaving the article in the canpartly because it was so short, partly because its subject was so cranky. As with vacation trips to certain locales, second prize would likely have been 60 minutes with Ginger Baker.
Phono cartridgesalong with mothballs, hobnails, laundry bluing, hot-water bottles, lighter fluid, fur coats, and typewritersare among the most outdated of consumer goods: To most people who make their living in the world of consumer electronics, every new cartridge that hits the shelves is little more than a coughing spasm from the death-room down the hall. You can imagine, then, the welcome accorded new samples of the even more anachronistic pickup head, which combines phono cartridge, headshell, and barbell into a product one seldom sees outside the school librarian's junk drawer. New pickup heads, which tend to look the same as old pickup heads, are manufactured in pessimistically small quantities, and seldom get much attention.
Children, for the most part, are normal human beings who like to make believe that they're extraordinary, just for fun. Adults, on the other hand, are delusional creatures who enjoy pretending that they're normal, simply for their own peace of mind.