if you want to completely isolate your TT from its surroundings down to at least 4hz i would check out a Townshend audio seismic isolation platform they, come in various sizes and can be built for the exact weight of the equipment it would be supporting and can be leveled once the TT has been successfully placed on top of it. if the platform is out of your budget take a look at the Townshend audio seismic pods you can use 3 or 4 and they are also adjustable so leveling your TT is very easy , theres been some great reviews in the uk regarding the seismic isolation products , the seismic podiums are platforms designed for you speakers to be placed on the results are absolutely incredible .
Are You Sorbothane Experienced?
I couldn't find any discussions on user experiences with sorbothane isolation feet, so decided to start one. I recently purchased a set of 4 40mm sorbothane feet for my Music Hall mmf-5 turntable.
Setup was less than favourably a one-man affair, so it was a rather precarious endeavour.
One thing that adds to the difficulty of what I imagined would be an entirely straightforward installation, is the fact that the sorbothane feet easily distort under the slightest off-centre loading. That means you have to adjust them incessantly at both top and bottom contact points until you miraculously have all 4 perfectly vertically loaded perpendicular to your turntable's factory feet as well as your shelf. In my case the shelf is by Salamander.
Once you've managed all this and justifiably rather pleased with yourself, guess what? Your turntable may or may not be level as it was prior to the installation. So, level the TT at the shelf rather than at the adjustable feet, as are standard on the MH, because adjusting the feet would upset those super squishy sorbothane isolation pucks.
The listening verdict: I honestly can't say that I can hear any difference during before & after playback of Jimmy Cliff's Wonderful World, Beautiful People.
I'm curious to learn of your experiences, if any. Cheers!
Setup was less than favourably a one-man affair, so it was a rather precarious endeavour.
One thing that adds to the difficulty of what I imagined would be an entirely straightforward installation, is the fact that the sorbothane feet easily distort under the slightest off-centre loading. That means you have to adjust them incessantly at both top and bottom contact points until you miraculously have all 4 perfectly vertically loaded perpendicular to your turntable's factory feet as well as your shelf. In my case the shelf is by Salamander.
Once you've managed all this and justifiably rather pleased with yourself, guess what? Your turntable may or may not be level as it was prior to the installation. So, level the TT at the shelf rather than at the adjustable feet, as are standard on the MH, because adjusting the feet would upset those super squishy sorbothane isolation pucks.
The listening verdict: I honestly can't say that I can hear any difference during before & after playback of Jimmy Cliff's Wonderful World, Beautiful People.
I'm curious to learn of your experiences, if any. Cheers!