2. analog
  3. 134768-76532

Isolation stands: snakeoil?

I understand that turntables are uniquely effected by vibrations due thier sensitivity to that kind of energy. But here’s the thing: most turntables, especially decent ones, have vibration control measures built into them via footers and various construction techniques. So, the question is: are turntable stands / shelves with isolation features actually beneficial or are they just horrendously overpriced accessories for audiophiles?
madavid0
madavid0 OP
214 posts
 
Even when the stand is leveled, there’s still some wobble due to the flexibility of the stand posts which are just screw-in legs and such. Is this solution just not viable for a proper turntable setup?

I put the turntable on top of a 27 lbs maple butcher block which is sitting on a trio of Symposium Rollerblocks — this seemed to significantly improve performance. The StudioDeck itself isn’t very heavy, only around 17-18 lbs.
gawdbless's avatar
gawdbless
1,235 posts
 
@OP madavid0

Is your glass always half empty?
bobheinatz
724 posts
 
Wow this thread has gone in quite a few directions.  I have a Artisan Fidelity Lenco based table which weights 90+ lbs and is solid as a rock.  My Lenco sits on two 1" granite slabs with a 3" maple block on top of the granite.  I have experimented with my other devices and my current stand is great.  This cost me about $500. Sure there might be an improvement with some very expensive stands but I am quite happy with my tt setup.
audiotomb's avatar
audiotomb
1,112 posts
 
https://www.silentrunningaudio.com/

The ultimate in isolation

Kevin works on resonance in nuclear submarines

i notice a distinct isolation of notes separated in time instead of smeared

think of a pianist rolling across the keys
and hearing each separate note
parrotbee
103 posts
 
@lalitk 
Has perhaps hit the nail on the head with the OP questions.

Turntables are essentially engineering measuring devices - as such an improvement in the suspension - provided it is properly tuned and matched to the rest of the replay ought to improve this function. Microscopes serve as an excellent comparison.

Have a read up on Dinsdale White papers that led to the inception of the Townshend Rock, or anything relating to EMT turntables.


More to discover