I always wanted to une my own graphite mat on my L75 but it was prevented by the spindle height. So I have done this :
I made a 12mm. corian platter and an alluminium version too with spindle extension. This allow to use whatever mat, add platter, clamp I want. It greatly improve cartridge vibration isolation and is a clearly audible improvmernt. In the pictures you see a cork mat in betwen but it is really not necessary.
this is the 12mm. alluminium with 10mm. graphite mat. I finetuned it with a cork or latex mat in betwen.
more pictures at:https://lencohell.wordpress.com/
