Help! Tweaking My Lovan Rack for new Big A**ed Transrotor Turntable!


Folks, some input would be mighty appreciated.

I’ve been using a hand-me-down (though very nice!) Micro Seiki dd-40 turntable for a number of years and finally got the upgrade itch (it helps the upgrade itch when your cartridge is going on 30 years old, and sounding like it!).

I went down the rabbit hole and picked up a Transrotor Fat Bob S turntable, with an Acoustic Solid 12" arm and a Benz Micro Ebony cartridge. All with only about 30 hours of use at a great price. Yay!

Though I have considered getting rid of my old Lovan Classic rack for a new custom jobby, I’m pretty much spent out and I think I’ll have to make do for now, working with the Lovan.

The Fat Bob turntable is 55 lbs of solid aluminum and built like Thor’s hammer.

I figure this will finally get me to fill my Lovan stands for a bit more rigidity - probably with rice. The stand is the old 3 legged triangular shaped bass, which means the thin MDF shelves can feel like they sit sort of precariously on top. But the stand itself feels quite solid.

I want to incorporate a wood platform base, as many do, because I really love the look of a nice wood slab.

At first I thought maybe I’d have 3 spikes drilled in to the bottom corners of the wood base to directly couple it to the rest of the Lovan frame, vs resting it on the top mdf shelf. But I’m not sure that’s really necessary. And I’d like to incorporate some isolation as well, I think. So I’m thinking of just laying it on the top shelf, with something in between.

My first thought is to place a Symposium Segue shelf between the top of the Lovan shelf and the wood base.

Other than that...I’m flummoxed as to all the other choices...roller blocks? Symposium Fat Padz? Vibrapods? Herbie’s Tendersoft footers? Voo-Doo Isopods?  What should I put between the wood platform base and my Lovan shelf?

Any comments of suggestions on the direction I’m going?

Thanks!

(BTW, I’m an resolutely NOT a DIY/Handy-man type, so I’m not trying to go to heroic efforts, wishing this to be as painless as possible).
prof
Thanks testpilot.  I've heard of that for the Lovan racks.  I'm still debating whether to bother doing anything like that for the rack.
@prof The vibrations that the turntable is most susceptible to ARE the low frequency seismic ones since the natural frequencies of the platter, cartridge, and tone arm are very low, around 10-14Hz. That is by design. The turntable is thus more affected by very low frequency seismic vibration (that includes frequencies 10-14Hz) than by other forms of vibration such as acoustic vibration - since it’s relatively immune to those higher frequencies, by design. Since most speakers cannot produce any significant energy in the 10-14Hz range the turntable is relatively immune to acoustic waves in the room.

geoff kait
machina dynamica
Whoah.  I just introduced myself to geoff's web site.

If anything confirms what I mentioned as the perils of asking for advice in the audiophile world, this was it. 



geoff,

On further consideration of your website, and a bit of research....I think I "get it"  (Poe's Law is always a hurdle).  ;-)

Also, I can see your point about the audiophile over-worry about ringing materials. Thanks for your response.