Vibraplane

I would think that the Vibraplane would work just as well on a concrete floor as it does on a wood floor, The difference is that on a concrete floor there are less floor vibrations that you would have to deal with so there may be less expensive options to get you the proper isolation.

Redscouser - I use a Neuance Platform used my Simon Yorke S7. The platform sits on top of a set of Aurio MIB 1.2's. This seems to work nicely for me. My floor is concrete. I'd love to try a Vibraplane, but the sheer weight of the beast is a deterrent for me.

What isolation have folks found to work well under a SImon Yorke S7, other than a Vibraplane?

I don't see the advantage of an additional active,air suspension,if you have a high mass table on a concrete floor.Provided it has a superb stand.I could be wrong,but wouln't the solid stand/high mass table better be able to evacuate resonances?

sirspeedy: How are your friends using Vibraplanes with TNT6? You mentioned that the VPI suspension is a fixed one. Does it mean that they defeated their air suspension footers supplied with the turntable?

I am also using TMC air table with TNT 5 and defeated its air feet. I have added Black Diamond Racing pucks and cones instead.

Sojs,originally the feet were fixed.Now they have the newest TNT and are using the vibraplane with the "rubber balls",that the TNT now comes with.I asked wht they would want to double up the suspension,but it's not my system,so I sort of droped it.

Best!