How dose your plinth sound?


Iv been thinking about the materials that turntables are made out of and have a few questions. It seems that much of what is desirable is a material that will not resonate with what ever vibrations it is exposed to ie: floor, motor, styles and arm resonance ect. Yet many tables are made of materials that are very resonant ie: aluminum, glass, brass and.......wood. Wood can be very resonant depending on the type. This brings me to my questions. I see that the Teres is offered with different plinth materials, acrylic, plywood and solid wood(glued strips). It is also offered in different kinds of wood, cocobolo, jatoba, wengi and such. i cant help but think that the sonic signature between say ... acrylic and cocobolo is very different. When cut and shaped right cocobolo is a choice wood for marimbas, as is wangi. Acrylic just sounds like a dead chunk of plastic. Off the top of my head i would think that a wood like cocobolo would be a poor choice for a plinth or a platter(saw a picture) materiel. Teres wood plinths are laminated so this would cancel some of the natural resonance of solid piece but still. I will stop rambling on and just ask ..... what is the relationship between the plinth and the tables sound? If you had three acrylic platter Teres one with an acrylic plinth one with a cocobolo and one with a lead what would happen and why ........

Bill...
bkcme

Showing 1 response by ptmconsulting

Jphii - I would love to see and hear those different models, especially if the arm and cart are the same. Incredible research! Here's a picture of my Corian based TT (and other stuff too):

http://www.audiocircle.com/circles/modules.php?set_albumName=albuo11&op=modload&name=gallery&file=index&include=view_album.php

Enjoy,
Bob