Royalalbatross wrote:The tracking force and anti skating are set according to manufacturer specifications.
In general, the inner tracks sound a bit muffled compared to the outer tracks.
The instructions that I received said to balance the arm horizontally...adjust the gauge to "0"...then dial in 2.0 grams. This was way off when I checked the results with my ancient (but trusted) Shure SFG-2. The slightest rotation of the counterweight translates into massive weight shifts with this setup. I don't see how it can be adjusted without some sort of gauge....
I would suggest using the Technics Arc Protractor found in this site, since the AT-LP20's arm is a direct copy of the Technics arm this protractor was drawn for. I also found out that one of my printers was not reproducing the protractor in proper scale, when I checked the reference lines against a metric ruler. My newer Epson printer printed it out perfectly.