Audio Furniture has its own sound!


I've been using a stand that I made about 12 years ago.  It's a flexi-type, with large rods, and I cut chrome curtain rods to cover the threaded rods.  For shelves, I glued two pieces of MDF together, routed the edges, and painted with stone paint.  Looks great, and it's really heavy and sturdy.  But, I got a little tired of the look.  I do think there is sound to furniture if it vibrates, but solid is solid, right?

So, I found a used Salamander Chameleon Sonoma 326.  It matches the other furniture perfectly, looks great in the room, and has a perfect amount of storage.  And, room on top for the turntable, as well as the Primaluna HP.  Makes it look like simple and elegant system.  The Salamander is very heavy, and made from solid wood. 

But, when I hooked it up, that damn Salamander rings like a bell, and that energy totally transfers to the tonearm.  I could not believe how horrible the system now sounded!  Clearly the furniture was the problem.  It was immediate, and completely ruined the sound.   I think part of the issue is that it has a metal frame beneath the wood, and the sides seem to cause the metal frame to vibrate and ring.

Now, I'm on an adventure to see if I can fix it.  My plan is 2 inch thick maple platform with vibrapods under the platform.  A platform for the amp, a separate one for the TT, and vibrapods under the phono preamp.  I have used an old tabletop from Ikea (it's honeycomb inside, and good dampener) with rubber feet, and it's helped a lot.  But, I can still tell this vibrates slightly.  I don't think it transfers much to the tonearm, but I'm still getting the maple platform.

I'm posting this because I've done some research oil Salamander as a TT stand, but didn't find much.  So, now you know... buyer beware!


128x128soundermn
@br3098 Thanks, but no the TT is not between speakers.  I've read the books, and have placed it off to the side.  I think the energy comes into it because I use two REL subs to shore up the bass.  And, that seems to affect the wood sides of the cabinet.

I am fairly confident that it will be resolved when I add vibrapods and cones with the maple platform.
>>>By the grace of god there isn’t any energy flying around that is low enough in frequency to affect the turntable and tonearm, which are designed to have resonant frequencies Fr much lower ⬇️ than any frequency speakers produce.
Geoff, I think you are mistaking acoustic resonance for mechanical resonance. Turntable and tonearms are measured for mechanical resonance: the tendancy for the lever (tonearm) to resonate, depending on several factors including length, construction material, etc. How can a tonearm manufacturer possibly know how much acoustic energy is going to be generated by every system?

But for grins... put your TT ( even the mighty Fletcher designed SOTA ) in another room and you will be astounded....