Setting Anti-Skate on VPI Fatboy Tonearm


Greetings Everyone!

I have a VPI Classic 4 turntable and just replaced the 12" 3D unipivot tonearm with a 12" Fatboy gimbaled.  Unfortunately, I have never been very comfortable with the anti-skate adjustment on these tonearms.  I use the HiFi News test record but always hear a buzz in the right channel at the 16 dB level and above on the 300 Hz test tracks.  The whole wire twisting thing is an utter joke, and the fishing string mechanical do-hickey does not provide a consistent anti-skate force across the record.  I'm sure I must not be using it correctly, and would love to see a video of how the anti-skate is properly setup on these tonearms.

Greatly appreciate your input, advice and suggestions.

Cheers,
TMQ
qchorn

Showing 1 response by fsonicsmith

I agree with millercarbon here. Use the Peter Lederman method. Find a record that has a long wide leadout which as you know is at the innermost part of the record near the label. Drop the stylus in between two widely spaced lead out grooves. You want the stylus to slowly make it's way to the outer groove-the groove closer to the label. Don't expect this too take very long-the outer groove is by nature going to catch the stylus within one rotation. 
I believe that degree of overhang and antiskate are two overemphasized adjustments, particularly overhang. Get everything else right-SRA, VTA, VTF, and azimuth and get the loading right for your MC and you will be fine. It is fairly alarming to think about all the folks who sweated over so many other details and did not experiment with proper loading. Too much loading will make a MC sound dull and too little loading will make a MC sound loose and bloated. How can anyone deal with a phono stage that requires disassembly and/or DIP switches/resistors to set loading? 
I had someone reach out to me yesterday about his SME 3009 and perceived distortion with a Hana cartridge. There is just no way to remotely judge what the source might be.