Headphone Reviews

All of a sudden, it seems there's a renaissance in in-ear monitors. Used to be there was just Etymotic, but now Etymotic, Shure, and Ultimate Ears are all producing high-performance in-ear headphones. It's almost enough to make me suspect we audiophiles have become a marketing juggernaut.

In his bimonthly column, "The Fifth Element," John Marks has tried to identify pro-audio components that would be of interest to audiophiles. In his June 2005 episode, John wrote about Grace Design's m902 D/A headphone amplifier ($1695), the Colorado company's replacement for the 901, which had long been a favorite of his. Changes include: the handling of single-wire sample rates of up to 192kHz; unbalanced analog outputs, controlled by the front volume control, to allow the unit to be used as a preamplifier; a cross-feed processing circuit licensed from www.meier-audio.de; power-supply revisions; and the provision of a USB digital input, in addition to S/PDIF, AES/EBU, and TosLink.

Years ago, I uncovered a piece of my father's secret soul. Hidden in the back of a closet was a treasure trove I'd give anything to possess today. It was my father's stash of mementos from his service in the Eighth Air Force during WWII: his A-2 leather and lamb's-wool flight jacket, a silk scarf with a detailed topographic map of his Theater of Operations imprinted on it, his "50 mission hat" (an Air Corps-lid with the shaping frame removed, carefully crumpled through the middle so that every mother's son would know he was no FNG), his ruptured duck, and, thrust in one pocket, his old headsets—a pair of Bakelite earpieces held together with a leather-covered steel strap. They were funky-looking cans, but to me, they spoke of all of the nobility and courage displayed by the boys who flew over Fortress Europe. I don't actually remember ever plugging them into anything, but I sure wore them for years in every fantasy situation, from plucky French underground guerrilla to Wes Phillips Space Raaaangerrr!

Back in March, I wrote a reviewlet of Channel Islands Audio's VHP•1 headphone amplifier for the Stereophile eNewsletter. (What—you aren't receiving that free download yet? Well, log on to www.stereophile.com and opt in.) The VHP•1 has continued to enchant me—reason enough to examine it in greater detail, I reckoned. But the real reason I returned to the VHP•1 ($349) is that CIA's Dusty Vawter recently sent me his new VAC•1 ($159), a replacement power supply for the VHP•1's stock wall-wart supply. Could a new power supply really offer a substantial improvement in performance?

Morten Lauridsen's magisterial work for chorus and orchestra, Lux aeterna, appears in a fresh new recording, in truly excellent sound, on England's Hyperion label. The vocal ensemble Polyphony is accompanied by the Britten Sinfonia; both are led by Stephen Layton. Better yet, in addition to the CD-only version, there is a separate SACD/CD hybrid release (Hyperion SACDA67449), meaning that it is backwardly-compatible with CD players. Furthermore, the SACD layer contains a surround-sound program in addition to the stereo one.

"You need to keep still."