Isoacoustics Gaia III for Focal Aria 936s my next tweak?

If the Isoacoustic Gaias are like their Oreas for gear, then you'd want to use about 75% of the weight limit of the footer and not anything approaching 90% or more.

I found this out by too many trials trying to get the best out of them.

All the best,
Nonoise

If you can afford it, Townshend Podiums are a lot better. See the recent threads where guys went from Gaia to Podiums.

Thanks @millercarbon, I think I’m going to pass through the Gaia first. I can always use them on my second system if I upgrade to the Townshends later.

Again very disturbing marketing.  Speakers can certainly get floor resonances going and they will do it solidly connected to the floor or not along with resonances in the ceilings, windows, walls and so forth. Just play a bass heavy number and put your hand on the wall and you will feel it resonate. All this resonance alters the frequency response of the system and is best corrected by room control not these feet which are terribly non specific and unpredictable even though they are specified for certain weight ranges. With a good room control system you can see exactly what is happening and correct it exactly. The feet are stone age technology. Yes, they might change the sound but there is no way you can tell if for better or for worse. Get a calibrated measurement microphone and an impulse testing program and you can see exactly what they do which will be not a whole lot. When you see the frequency response of your system in your room you will probably get nauseated. 

I guess that's why tons of recording studios use them.
And swear by them. And they use all sorts of room control.
They're all in on it.

All the best,
Nonoise