Best Isolation HRS? SRA? Zoethecus? Symposium?

Tbg -> can you name those solutions ?

What's wrong with you people? This forum has turned into a character bashing contest. If any of you would go back and read Adog's posts, it's impossible to conclude that he's the monster you've made him out to be. Clearly, he is NOT the one with the "axe to grind," as one of you accused. This forum has turned into a high school clique of little girls - mean-spirited and unhelpful. In the spirit of total disclosure, I'm not a dealer. I am a customer of High Water Sound, but I'm also a past customer of Sounds of Silence, of Audio Advancements, of Music Direct, and so on. Steve Klein sold me Kondo interconnects. Thank you, Steve. He also told me about the virtues of the Vibraplane. High Water Sound also tried to sell me the Vibraplane when he had three of them in his system. In my world, however, $5000 for a single isolation device is ridiculously stupid, no matter how good it is. I bought an eight shelf finite-element master reference rack instead for roughly the same amount. In my experience, I've never heard any of these reputable "dealers" trash other dealers, at least not to me. So, stick to the subject and stop acting like you're in junior high school. Or shut up!

Mrdavid, I think the thread is long past what you are concerned about. Perhaps, Avphile reintroduced it.

Elberoth2, I hesitate to suggest various active isolators because of their cost, but they are the only solutions I know of. I have also found the Acapella base to be capable of isolating the component as well as absorbing the component originating noise. It pales in comparison to the active units. Yes, I use the expensive Halcyonic Micro 40 under my turntable.

Tbg - I think that absorption is not exactly the same as coupling to the ground. What we would need here, is not absorption, but some kind of mechanical diode (if such a thing exists) which would only let the vigrations travel in one way (from equipment to ground).

BTW - did you have a chance to compare Halycronics to Minus K platforms ? Is Halycronics weight specific (like Minus K) ?

Elberoth2, I am suggesting here that grounding of the noise of the device through rigid supports can be achieved by an active device which also provides isolation through the structure of the shelves and room. I know that spring devices can also absorb noises from components, which causes them to vibrate somewhat or to turn the vibration into heat. I don't think this meets the intent of grounding to the earth's mass or even flooring.

I am aware of the Minus K devices but have not tried them. At their root they are spring isolators, as I read the technology. The Halcyonic device is active, and the Macro 40 can take up to 300 pounds with self leveling.

I must say that I was so blown away by the Halcyonic, which I was allowed to try, that I explored no other professional devices.