Vibration Theory - Isolate or Drain?


Given that a CD Player or Transport has quite a bit of internally generated energy from the motor, is it best ti deal with vibration issues by coupling the player to a surface with spikes or cones? or decouple the player from the surface beneath it with spongy materials? Any consensus on the best approach here?
pubul57

Showing 2 responses by cio52

OK, I support the info from Mapleshade. You drain from the top and you don't stop till you get to the bottom. Every component, every shelf has to work to drain the vibration from the whole and into the floor or you defeat the benefit. If you like putting weight on top of the components that's fine but it won't give you the full benefit unless you drain what's been created by the system components.

One of the best tweaks I've used for my tone arm are the Nano Mounts and record clamp system from Mapleshade. It's not easy to put micro sized triple points between the cartridge and tonearm and also the tonearm base and arm board but it is defitely worth it (this is draining). And by the way, loosen the screws on your cartridge till they just barely tighten the cart to tonearm. They really don't need to torqued to stay in place and it deadens the sound. And get some brass screws too.
Playpen, The nanomounts are placed (ie. glued) onto the cartridge and then the cartridge is attached to the tonearm. The triple points are on the cart with the single point touching the tonearm (you must not overtighten the cart to the tonearm). This is just like the system you currently use to drain vibration from your Rega's plinth only in miniature. With the tonearm you place the nanomounts between the base and the arm mounting board. This is not an easy process but I felt it improved the sound clearity (ie. reduced resonance)on my Clearaudio Champion Level Two and Unify Tonearm/ Ortofon 2M Black.

If you like your present rig and plan to stay with the tonearm I believe the nanomount system is worth it. I've tried tweaks from setup guru's over the years and I have had the best results from Pierre Sprey of Mapleshade. He has many no cost tweaks on the website and some that you can purchase. I believe that before you spend alot of money on a new cart you should try this solution and it has a money back guarantee. Mapleshaderecords.com