Michael Fremer

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Michael Fremer  |  Oct 12, 2021  |  First Published: Aug 01, 2018  |  4 comments
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.
Michael Fremer  |  Sep 07, 2021  |  First Published: Sep 01, 2018  |  6 comments
As I begin writing this column, I'm on an airplane on my way back from the funeral of David A. Wilson, founder of Wilson Audio Specialties. Two days before I left for Provo, Utah, came the news that my friend and analog mentor, Wally Malewicz, had died the previous day in Minneapolis, after suffering a massive heart attack. Immutable Music's Seiji Yoshioka, designer of the Transfiguration phono cartridges, passed away February 17, after a lengthy hospital stay.
Michael Fremer  |  Aug 09, 2021  |  First Published: Oct 01, 2018  |  7 comments
Despite one website's recent claim that "Vinyl's Revival Is Already Fading," Nielsen SoundScan recently announced that vinyl sales for the first half of 2018 were up 19.2% over 2017, led by Jack White's Boarding House Reach, with 37,000 copies sold so far (and we know that N/S misses a great deal of the action). While on the West Coast looking for business, a friend of mine who's about to open a major vinyl-pressing plant on the East Coast was told by everyone that they're experiencing "double-digit vinyl growth." No one was seeing a slowdown ahead.
Michael Fremer  |  Aug 03, 2021  |  First Published: Nov 01, 2018  |  9 comments
Technics' sudden decision, in October 2010, to stop making its iconic SL-1200 direct-drive turntable, then in its MK6 iteration, took vinyl fans by surprise. At the time, although sales of vinyl and turntables for home use were surging, their use in clubs was falling as DJs moved to the digits. According to Technics (a division of Panasonic), production of the SL-1200 was stopped not because professional sales dropped, but because the factory tooling for manufacturing them had worn out, and retooling wasn't cost-effective.
Michael Fremer  |  Jul 06, 2021  |  First Published: Dec 01, 2018  |  3 comments
Turntable manufacturer VPI Industries is about to celebrate its 40th anniversary. Despite analog playback's ups and downs (pun time), VPI has managed not only to survive but to prosper and grow, thanks to a smart product mix that includes high-value, wet-wash/vacuum-dry record-cleaning machines that perhaps took up the revenue slack when, in the mid-1990s, interest in new turntables dipped—but the vinyl faithful still had millions of dirty records to keep clean.
Michael Fremer  |  Jun 08, 2021  |  First Published: Jan 01, 2019  |  2 comments
How do you like your tangential-tracking tonearm: with a captured air bearing? If so, a stationary bearing and moving rail—or a moving bearing and stationary rail? A hovercraft-style air bearing? Trolley-wheel or servo-mechanical bearing? Or pivoted, with some kind of offset at the pivot or the headshell—or both? In today's crowded market of analog playback, you can buy whatever type of tangential tracker you prefer, from Bergmann, Clearaudio, Kuzma, Reed, Schröder, Thales, and others.
Michael Fremer  |  Jun 01, 2021  |  First Published: Feb 01, 2019  |  17 comments
Last May I got a text message from my vinyl-loving electrician: "Hey Michael, I'm listening to WFMU and a young 12 year old analog genius is guest DJ-ing, Malachi Lui. He mentioned you, and talks about mastering and pressings—he's incredible. I imagine he's been in touch with you. Hope all is well, Craig."
Michael Fremer  |  May 04, 2021  |  First Published: Mar 01, 2019  |  5 comments
Lately, there's been too much gear worth covering and not enough space to cover it in. So this time . . . less think-piece filler and more hardware!
Michael Fremer  |  Apr 26, 2021  |  First Published: Apr 01, 2019  |  1 comments
Something's definitely happening at the house of Yoshio Matsudaira. The legendary gentleman, whom I've never met or corresponded with, manufactures cartridges for his own brand, My Sonic Lab, as well as for others, including Air Tight. Over the past few weeks, more than a few readers have asked me to review or at least listen to the latest My Sonic Lab cartridge, the Platinum Signature.
Michael Fremer  |  Mar 09, 2021  |  First Published: May 01, 2019  |  37 comments
For a phono cartridge to generate current and voltage, something must move: a coil of wire (as in a moving-coil cartridge), or a magnet (as in a moving-magnet type), or a tiny piece of iron (a moving-iron type). In those rare cartridges that depart from the electricity-generating principle of the ones described above, it can be a displacement-measuring device in which a moving shutter modulates a light source to vary a supplied voltage (as in an optical cartridge), or one in which voltage is modulated when a tiny chip of silicon crystal is squeezed by a moving element, which varies the chip's electrical resistance (as in a strain-gauge cartridge). But regardless of what it is that moves in a cartridge, something has to.

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