Anyone have experience with Soundsmith’s strain gauge?


After watching Peter Ledermann’s excellent presentation on phono cartridge design I am now quite interested in his Strain gauge cartridge. Unfortunately reviews for the product seem to be sparse and are from nearly a decade ago. I’m wondering if anyone here is an owner of such a system and if they’d be so kind as to share their experience with it. I currently have the Aida cartridge from their high output MI lineup and I want to know if the sound really is a big step up from what I currently have. 
thermionicvinyl
Yes, I was wondering if there’s any sonic differences between the versions of the SG. I see you can pay more for a fancier preamp and you can pay even more and get one from their reference line. The other question I have is how exactly the stylus replacement works? It is like the Ortofon cartridges?
Levels of preamp if you're just using the solitary analog SG-based source.
For those w cdp, streaming, tape, AV...it's not really practical.
Cannot comment on those different units, I have the energiser-only "entry" model.
Stylii slot in and out on a screw-in assembly, c$1k for replacements.
I think @spiritofmusic has covered this well.

I have an SG-210 system and have used various cartridges in the past: Lyras, Clearaudios, Ortofons...but the most recent vintage of those is a Titan 'i', which I used with an Audio Research Ref Phono, with Teflon caps, NOS Mullard, Siemens, Telefunken and other tubes. But I can't compare these carts, it has been too long and much has changed -- I moved, have a different listening space and system.

What I can say is this. The SG is truly exceptional in my experience, but it does require very careful setup to get best results. I know everyone here takes setup seriously, of course. But small adjustments matter. Dialed-in, this cartridge allows the music in the groove to be presented without (to me, anyway) impediments. Small little things in the mix that were previously vague or entirely absent are just there, as natural as anything else in the mix. Timbres and instrumental textures are laid bare. This cartridge just doesn't stop delivering the music, in a holistic and coherent fashion.

I am sure some would prefer a SoundSmith MI cart, or a fine MC from another source. We don't all have the same tastes, in music and sound. And I myself was on the fence for a while before electing to go all in. But the SG is truly special, and LPs a greater source of delight than anytime in perhaps 50 years of spinning vinyl doughnuts. Of course, YMMV.

Jeff B 
Nicely summarised Jeff.
My additional thoughts are that despite increased micro resolution, this is not a forensic presentation, more a lifting of veils.
For me, the startling uptick going to my LPSd SG is lifelike speed at no compromise to tone density. This fast but full sound means a startlingly lifelike representation of pace and texture.
And timbral discrimination is right up there. Most critical in areas like massed strings and horns, jazz w dual horns, and differentiating the low registers on acoustic bass, piano and kick drum.
Yes, my enjoyment of jazz, string quartets, solo piano, big band and massed orchestral, are transformed.
Just checked w my contact
He runs his SG w
Kecces P8 24V, 2 no. R and L channels, $700 each
Absolutely transforms microdetail resolution, air, imaging, grain reduction, bass power, speed
...basically impvts across the board
$10k gets you a world class cart w no need for phono
Imho, superior to Transfiguration Orpheus and Lyra Parnassus which I've run in my system
Leaves Zu Denon 103, Lyra Skala, Roksan Shiraz, in it's wake