Thiel Owners

Hi guys,
I'm experimenting my last idea to cancel/reduce vibrations between 3.6s and floor, built on my own a kind of cubic spacers made by ten layers of two millimeters glued lead sheets , so I got twenty millimeters of total tickness. Put three under each speaker and bonded to loudspeaker base by means very strong 3M tape. Spikes removed of course. Lead material is very low resonating so I expected it to acts as sort of mechanical filter at certain frequencies.  My listening impressions so far is more bass clarity and overall transparency, nice finding, very nice.

silvanik

Thank You for the update. Continue to experiment and have fun!

Happy Listening!

Labor Day - All

Silvanik - thanks for the report. There is definitely real stuff going on regarding floor coupling. Our initial insight (before spikes were a thing), regarded the recoil effect, how the cabinet swayed caused mostly by the woofer recoil. That motion is large in reference to tweeter wavelengths and causes time smear which is audible in a time-coherent system. But the actual coupling only became noticeable when we moved from the farmhouse to the real factory with concrete floors. The presentation got much drier and lean in the mid-bass. The farmhouse floor was resonating very nicely - I much preferred the musical presentation on the wood joist floor.

Whatever you're doing, keep it up and let us know any further developments.

@jafant I just had 16 ga speaker wire when my system was mid-fi (B&W, NAD, Rotel, Tecnics). Moving up to the high end, I found a great deal on used Cardas Neutral Reference. Ayre really likes Cardas, so that greatly influenced my decision. Now running Golden Reference (also previously owned). I’ve heard many other brands at dealers and RMAF but only Cardas in my own system. If Cardas is too rich for your wallet, maybe consider AQ?