Artesania rack


Hi,

I use artesania krion platform on top of two shelves exoteryc rack. When tapping on the krion (with turntable removed)  there is a metallic ringing sound that is heard from speakers. It comes from my tube phono preamp which stands on the lower position of the rack. Same exactly sound is produced when tapping directly on the phono preamp. But this should not happen. Krion turntable platform is considered to be isolated from the inner structure of artesania exoteric rack.

apostolos

Showing 2 responses by apostolos

It is on the bottom but there is more than enough space above. 
most possible it is microphonics from tube. Given that the tube is microphonic,why the vibration travels from krion platform to external structure to internal structure of artesania and finally to preamp and tube? Is it normal to happen?