Tonights tweaking is centred around altering the tension on the grub screws holding my arm pillar from moving. I was recently reading an article that was reviewing a tonearm and it mentioned altering the tension on tonearm pillar grub screws and the effect it had on SQ.

I am finding that easing off and just nipping up the grub screws gives the most satisfying presentation. Tightening very tight does seem to have a negative effect in that there seems to be a very slight hardening to the sound and the music is a tiny bit more forward and not as easy going.

Anyone else evaluated this little explored area of tonearm tweaking?