Analog Corner

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Analog #246: AudioQuest Niagara 7000 Low-Z Power Noise-Dissipation System

Are you old enough to remember when the wires connecting speakers to even the most expensive and sophisticated electronics were 16-gauge, multistrand lamp cord, and the terminals on speakers and amplifiers were just little screws? Sometimes those screws wouldn't even secure all of the wires' strands, but as long as loose strands from one screw didn't touch loose strands from the other, it was good enough . . . and back against the wall went your bookshelf speakers.

Analog Corner # 247: Dr. Feickert Firebird turntable, Viva Fono MC phono preamplifier, AcroLink and Fono Acustica interconnects

Dr. Feickert Analogue's top-of-the line turntable, the Firebird ($12,500), is a generously sized record player designed to easily accommodate two 12" tonearms. Its three brushless, three-phase DC motors, arranged around the platter in an equilateral triangle, are connected to a proprietary controller in a phase-locked loop (PLL); according to the Firebird's designer, Dr. Christian Feickert, a reference signal from just one of the motors drives all three—thus one motor is the master while the other two are slaves. (Man, today that is politically incorrect, however descriptively accurate.)

Analog Corner # 305: Degritter record cleaner & Aidas Gala Gold LE cartridge

Cavitation revolutionized record cleaning more than a decade ago, when Reiner Gläss's Audiodesksysteme introduced its original fully automatic machine. Mr. Gläss's innovative machine, which automatically spun the record in ultrasonically cavitated water, then dried it with fans, at first was plagued with reliability issues, and because it is sealed, it was not easy to repair.

Analog Corner #206: Travels, Musical Fidelity M1ViNL phono preamplifier, Clearaudio Goldfinger Statement phono cartridge

I recently spent a week traveling—it was good to get out of the basement! First up, toward the end of May, was an event at the Audio Alternative, in Fort Collins, Colorado. Owner Rick Duplisea is a vinyl fanatic and Linnie whose store—actually, his sprawling home—is packed with gear and LPs. His record collection beats mine.

Analog Corner #207: Wave Kinetics NVS Reference turntable & Durand Telos tonearm

The late Jonathan Tinn of Blue Light Audio, importer of darTZeel electronics and a partner in Playback Designs with DSD expert Andreas Koch, loved vinyl. He approached Wave Kinetics' Matt Schuster and proposed that they together produce a turntable. Matt Schuster came up with the Wave Kinetics NVS Reference turntable ($45,000).

Analog Corner #208: Spiral Groove SG1.1 turntable & Centroid tonearm

Allen Perkins's Spiral Groove SG1.1 turntable ($25,000) is a remarkably dense, compact, belt-driven design that weighs a surprising 75lb. With the motor isolated inside its 18.5" wide by 15" deep plinth, the SG1.1 has a small footprint, and its height of ca 5", including feet, permits a flexibility of placement seldom found with premium-priced turntables.
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