47 Laboratory 4704 PiTracer CD transport
Every once in a while, a piece of super-esoteric gear crosses my path that, on the face of it, makes no sense whatsoever. Eventually, however, the component is revealed as being "merely" simple and elegant, begging the question: Must it always be done the way it's always been done?
Accuphase DP-75V CD player
Although the Accuphase DP-75V looks like a conventional single-box CD player, it's actually a separate transport section and digital processor, each of which can be used independently. The transport is a 16-bit/44.1kHz mechanism, the datastream appearing on RCA coax and TosLink optical output connectors on the rear panel.
Accuphase DP-80L CD player & DC-81L digital processor
$13,000! You could buy two Hyundai Excels for that kind of money. Or one 5-liter Ford Mustang. Or two-thirds of a Saab 900 Turbo. How could the purchase of this Accuphase two-box CD player be justified on any rational grounds? What if it did offer state-of-the-art sound quality? Would it really be 50 times better than a humble Magnavox? Would it even be 4.3 times better than the California Audio Labs Tempest II CD player? And would it approach the sound quality routinely offered from LP by the similarly priced Versa Dynamics 2.0 turntable?Accuphase DP-90 CD transport & DC-91 D/A processor
In 1995, as the compact disc enters its second decade of commercial reality, it's fair to say that the associated hardware has come of age, exorcising at last the digital gremlins of time-base jitter and quantization noise. Digital-processor maturation is particularly evident in the design of the all-critical D/A processor. The simplistic digital circuitry of yesterday has given way to considerable design sophistication that deals directly with jitter and low-level nonlinearities.
Adcom GCD-575 CD player
I once told Larry Archibald it might be worth, say, a 10% loss in sound quality with CD not to have to jump up and turn over the damned record. Sometimes a CD saves you from popping up twiceMahler's Fifth or Bruckner's Seventh on a single disc instead of three LP sidesor three timesMozart's Magic Flute on three CDs instead of 6 LP sides. That might be worth a 15% sacrifice.
Advance Paris X-CD9 CD player
Like many vinyl obsessives, I've amassed a considerable CD collection—a 10' × 15' wall of them, behind dark blue curtains in my listening room. It is almost as if I was concealing a dirty secret from purist analog snobs, including me.
Aesthetix Saturn Romulus DAC/CD player
Tubes?
In a CD player?
Century-old technology embedded in a modern digital design?
I realize that Aesthetix's Saturn Romulus is not the first disc player or D/A processor with tubes, nor will it be the lastbut does combining these technologies even make sense? Are audiophiles working at cross purposes to themselves, looking for modern perfection but preferring a little old-school sweetening here and there?
AH! Njoe Tjoeb 4000 CD player
Audiophiles once took it as given that LPs sounded better than CDs—end of discussion. Things are no longer so cut-and-dried. In my seven years as a contributing editor to Stereophile, I've seen an enormous improvement in the quality of digital software and playback-delivery systems. The early-1980s recording and remastering anomalies that made listening to early digital recordings so fatiguing are largely things of the past, though advocates of massive compression, jacked-up gain, and compensatory EQ ("Sounds-better-on-cheap-radios," they dully chant) continue to sully the waters of natural resolution.
April Music Aura Note V2 CD receiver
Described by manufacturer April Music as an "all-in-one music center," the Aura Note Version 2 ($2500) is a 125Wpc integrated amplifier with a built-in CD player, USB DAC, and FM tuner. The Aura Note is further enhanced by a Bluetooth receiver, a pair of line-level output jacks, and a headphone jack.
The hackneyed but not inappropriate comparison to a Swiss Army knife comes to mindbut where that well-loved tool does a great many things with less than perfection, I've now heard the Aura Note V2 do at least two different things well enough that no excuses need be made on its behalf.
Arcam Alpha 9 CD player
Recently, we've seen the digital "horsepower" race accelerate with the arrival of digital sources and devices with 24-bit and 96kHz sampling capability. Much of this has been spurred by the 24/96 labels emblazoned on the newer DVD players—and, within the purer confines of the audio community, by high-end DACs with this same ability. Indeed, it's possible that the dCS">http://www.stereophile.com/digitalsourcereviews/259">dCS Elgar DAC, near and dear to John Atkinson's heart and a perennial Class A selection in Stereophile's "Recommended Components," performs so well with standard 16-bit/44.1kHz sources because its wider digital bandwidth permits greater linearity within the more restricted range of regular CDs.