Stillpoints and reference-level speakers


Seems logical to assume that the makers of megabuck speakers would use superior footers in their designs. Any experience out there with Stillpoints isolation devices to support the reference-level offerings from Magico, TAD, Rockport, Tidal, and others?
psag

Showing 7 responses by tbg

Pkoegz, SRA rack, wow! Do you find any benefit of using StillPoints on the SRA? If so, I would suggest the Ultra Minis which are exception and cheap. You need to be careful with them, however, as you can shatter the ceramic balls, I'm told.

I am retired now and find that I'm unwilling to miss out on developments at this point in my life. Since my retirement five years ago, my realism has greatly improved making me wish I had it fifty years ago.
Nvp, When you have a sharp spike, you have many foot pounds per square inch from the weight of the component focused on that point. Mass means great inertia resisting motion. The expectation is that the component will be coupled to the shelf and then ultimately to earth. But that the floor's vibrations will have a hard time inducing vibrations in the component.

But as alway the proof is in the pudding-does it sound better. Brass spikes differ in sound from steel ones, etc. Clearly resonant frequencies of the coupling also matter.

Would you recommend only putting components on cushions? That might be taken as nonsense by some.
Nvp, you are wrong that Stillpoints and Star Sound Tech. use the same technology. The Star Sound Apprentices seek to get vibration within the components to ground quickly. They don't favor the "absorption" which is what Stillpoints employs. With Stillpoints all vertical movement in the devices is converted into horizontal movement and converted into heat. Not surprisingly they sound quite different.

If the Stillpoints are 100% effective, they alone provide isolation. Everything else absorbs somewhat down to its resonant frequency.
Melbguy1, The component when using the Stillpoints sits on ceramic balls. Each of these balls sits on other balls that almost allow the top one to fall through. It tries to force the balls below outward, but they cannot move. That outward pressure is only horizontal. This is how vibrations are converted largely into horizontal vibrations and ultimately converted into heat in the Stillpoints.

Thus the Stillpoints absorb the vibrations and convert them into heat. This is quite at odds with the Star Sounds Technology Apprentices which seek to get the vibration to earth with speed and not absorption until it is in the earth, which tends to unperturbed by this tiny force.
Bo1972, yes we heard that before but I'm confused or you are. Stillpoint are made of stainless steel.
Roxy54, Yes, I know but apparently he doesn't seek to communicate and doesn't pay any attention to answers he gets.
Audiolabyrinth, give it a whorl on your Audio Points and tell how it works.