Thanks to all the "Fine Tuners" out there who filled the room early on Sunday morning at the Home Entertainment 2001 Show in May for my "Fine Tunes Clinic." And thanks to Victor Tiscareno of Audio Prism/Red Rose Music for the "technical stiffening." I applaud all your intelligent curiosity, questions, and tales of woe and success. Let's do it again.
I have to remember how seriously audiophiles follow Stereophile. Reader David Zappardon's (firstname.lastname@example.org) e-mail to me began with "Hello, my friend." But I have to admit to feeling some guilt when he yowled that he'd wasted two fruitless hours of his time looking for the silver-bearing conductive grease I'd mentioned in the October 2000 "Fine Tunes."
"Preaching to the converted," I sighed to myself as I read the manual for the Stax Omega II Earspeaker headphone system. I fondly recalled my headphone reference for all time—the Most Fabulous and Seductive Sennheiser Orpheus tubed electrostatics, which Thomas J. Norton reviewed for Stereophile in 1994. I recalled the Orpheus's heady, open, fast, and colorfully wideband sound, and clutched my palpitating heart.
A true story: I got tagged for doing a howling 90mph on the way back to New York on the Jersey Turnpike late one night and got off with a warning.
I was pulled over by a beefy young Trooper, lights blinking furiously. Oops. [heh heh]. He saw Kathleen and I weren't nuts, checked the papers and my license, then checked out the Lexus very carefully with his flashlight. There was much oohing and ahhing.
Paul Kelly (email@example.com) recently sent me a most interesting e-mail titled "Cones, Stones, & Groans." I'll share it with you now, as I gave "Sean" (firstname.lastname@example.org) a chance to expound on cones and how they work under equipment in the February "Fine Tunes." After reading through all the "Fine Tunes" archived on the Stereophile website (I thank him for his positive remarks), Paul wrote:
According to Cary Audio designer Dennis Had in this amplifier's documentation, "Countless hours were spent designing and voicing the CAD-280SA V12 stereo amplifier...It delivers high performance in a combination of class-A single-ended triode and true balanced push-pull technology."
The L2 Reference sits at the top of Lamm Industries' preamplifier line. According to the manual, its "unique" circuitry uses specially selected, superlinear, high-voltage MOSFET transistors that ensure class-A operation from input to output, with no overall negative feedback at any stage. All stages, including the high-current output buffers, are single-ended.
I get mail. Boy do I get mail! But I love hearing about and sharing some of the tips'n'tweaks from all you Victims of the Musical Quest. I can't help myself. Neither can you, I understand. Come to me. [sob]