Analog Corner

Among the electrically connected, the phrase short circuit induces panic and horrific images of tripped breakers, blown fuses, acrid blue smoke, and melted circuit boards. Nonetheless, near short circuits are becoming popular among the analog set. Moving-coil cartridges of an inductance and impedance so low they're nearly short circuits are now more common, thanks to powerful neodymium magnets that help produce more and more electrical output from fewer and fewer turns of coil wire. Perhaps the most extreme example of this is the Haniwa HCTR01 Mk.II cartridge, which has an internal impedance of 0.4 ohm and an inductance of 0.3µH.

Bergmann Audio (footnote 1) launched its first turntable—the Sindre, which featured an integrated tonearm—in 2008. The Sindre's acrylic platter and tangential-tracking tonearm both floated on air bearings; it had an outboard motor controller, a separate air pump for the air bearings, and cost $21,000.

Why am I once again falling down the rabbit hole of alternating current? A while back, I committed to listening to SMc Audio's AC Nexus power conditioner, designed by SMc founder Steve McCormack and distributed by dealer Hi Fi One.

At Stereophile, we don't generally allow Mulligans—review do-overs. Usually, we take a second look at a product we've reviewed only when the first sample turns out to have been defective, especially if it was damaged in shipping—and we rarely do even that.

In 1964, Shure Brothers shook up the cartridge market by introducing the original V-15 moving-magnet cartridge, which then cost $67, equivalent to about $530 today. It came packaged in a deluxe, wooden, jewelry-style box—common practice for today's cartridges, but back then unheard of.

It was great fun having our editorial coordinator, Jana Dagdagan, shoot a video profile of me in my listening room. As I write this, it's had more than 88,000 views. While the ratio of thumbs up to thumbs down has remained consistently around 10:1, some of the negative comments, particularly about our industry and about this magazine, do enrage me.

Brooklyn-based Grado Labs has been in business for 64 years, manufacturing moving-iron phono cartridges, headphones, and, for a while, even a unipivot tonearm with a wooden armwand, as well as the sophisticated, S-shaped Signature Laboratory Standard arm.