My new Soundsmith Straingauge cartridge


Well, after a bit of dillying and dallying, I finally got 'round to trying a home trial of this cart. After a couple of hours dialling in vtf, and esp. azimuth, it basically sold itself, and I bought it an hour later!
It's without doubt the fastest cart I've ever experienced, surpassing the Decca London Reference, but with none of that cart's tipped up 'whiteness'. But this blazing speed is combined with the natural sweetness of the Lyra Parnassus. It has the neutrality of the Transfiguration Orpheus with the dynamics and involvement of the ESCCo-modded Zu Denon 103. So, fast AND sweet, and neutral AND involving, combinations often too challenging for other so-called SOTA carts. All the carts I've mentioned I've had in my system over the years. But I admit, I haven't heard current contenders to the crown (Lyra Titan/Atlas, Ortofon Anna, Clearaudio Goldfinger etc) to make comparisons.
It's tracking really is superlative, 3d soundstaging/dimensionality is beyond the room constraints, and I really believe it has the least artifact-laden sound of any cart I've heard, with NO aural evidence of a diamond carving thru wax. It's really complimenting what's already a neutral, fast and dynamic analog rig in my system (Trans Fi Salvation direct rim drive tt/Trans Fi Terminator air bearing linear tracking arm)
spiritofmusic
Dave, I've settled on the basic unit, SG-200, which means I'm obliged to use my current preamp (Hovland HP-200 tube). So, not able to compare Soundsmith's more expensive dedicated line input energiser/preamps.
One thing I can categorically say is that even though the SG doesn't sound like digital, it has allowed my analog and digital front ends to converge.
What I mean is that it uniquely brings to analog replay aspects that I've only experienced thru the best digital ie notes rising from silence, minimal tracking errors, and natural decay into nothingness, BUT combining these with the best attributes familiar to lp replay ie exquisite tonality, transparency, and superior micro- and macro-dynamics.
The combination of digital precision and analog bloom is really enlightening.
Let's use logic: Decades of cutting with like-type cutters and like-type cartridges has built a large knowledge and experience base. The balance of recordings is based on original theory as well as experience of playing back on conventional cartridges in the studio.

The strain gauge is a different device and will act differently. I follows that it would be a great stroke of luck and coincidence if it produced the same balance that the engineers were working toward with conventional cartridges.

This is not bias, the above is just solid logic.

If any given person loves the balance of the strain gauge in his system, fantastic. It would be a long stretch to proclaim it the best based on this small sample.

I would love top see plots of frequency sweeps from test records, played by the strain gauge and then a conventional cartridge in the same arm and table, except running through a well known, technically excellent phono stage in the latter case.

Given his time and money invested I am surprised Soundsmith was not pre-armed with this information.

You spend your money and take your chance. I hope anyone trying it loves it, and I likewise hope Soundsmith will refund anyone not liking it within a reasonable time period of obtaining it.
As I've said I'm not an expert to comment on the technical aspects of this discussion.
My q to those who are skeptical of it's approach is what aspects of sound should I be listening for to demonstrate the sound is 'wrong'.
Does this mean that the sound can be 'wrong' but still sound excellent?
My conclusion so far is that the presentation is faster than anything I've heard before, but not at the expense of harmonic development.
However, warm and euphonic it ain't. Maybe this is where it's 'wrong'.
My understanding is that the SG has a very slight deviation from the RIAA curve. IF that is the case, then I would think you would hear a different tonal balance, ie less flat or certain frequencies being slightly more emphasized than others. But Peter L. writes that that has been changed now, so I don't know what you would listen for.

If you like the sound and you compared it directly to other more conventional cartridge designs, then it is clear you made your choice with deliberation and you should continue to enjoy your analog front end.

Perhaps others with this cartridge could also describe how it sounds different from other cartridges.
Spiritofmusic, I have only heard the Straingauge once at a show for a short period. Compared to the Hyperion in the same room the Straingauge's tonality was a little off to my ears. The female vocal did not sound quite right to me. I was listening to a record I brought with me and am very familiar with.

Maybe with more exposure to the Straingauge I would come to a different conclusion.