Anti-skating- test records vs. ears

Stringreen said, "Mosin....I wonder if you increased the vtf by a bit, if you would come up with the same results."

No, I didn't. I tried that, but the only way to obtain a proper wave for each channel was by adjusting the antiskate.

One thing to consider is that when antiskate is off, it can not only affect tracking because of lateral pull, but when using a unipivot arm, it is possible for it to affect azimuth. My case may have been exasperated by that.

John Gordon....the reason I don't use anti-skate is because it sounds better with none...that and that alone is the reason. I don't deny the force is with you. Re VTF....every cartridge is built a bit differently, even with the most skilled hands...there are variables. Every cartridge has a tracking force that is optimum for that particular cartridge. By saying a cartridge is tracking at 2.135 grms makes no sense whatsoever. I don't know what my cartridge tracks at...I know its about 2 grams or so. What I do is listen. I adjust the vtf, and test it while moving the the back end of the arm up and down...an arduous, torturous, days work. When I'm done, I am satisfied that that is the best I can get it. I have a VPI 3D arm, use a Mint protractor, a Fozgometer, and lots of concentration.

Stringreen ...I can tell you that it works better without. I don't care if you or anyone else uses a/s...I can tell you that I don't.

the reason I don't use anti-skate is because it sounds better with none...that and that alone is the reason

Your VPI tonearm generates antiskate.
I have owned two VPI tonearms in the past and they both applied AS through the wire design.
You don't need to take my word on it. Read your VPI tonearm manual.
Taken from the manual.

As mentioned earlier, the arm wire applies the anti-skating force. The degree of force applied
can be adjusted as explained below.
To increase or decrease the amount of anti-skating force applied, simply unplug the Lemo
connector and twist it in the direction you want the force applied.
For example, to increase anti-skating force give the connector a counterclockwise twist,
unwinding the coiled wire. Likewise, to decrease the force, give the connector a clockwise
twist. Remember, the Lemo connector can only be "adjusted" in increments of whole turns.
If it is not, its key will not line up with the groove in the receptacle.

That also made me suspicious, CT....but I'm sure he would be able to spot any "inadvertent" anti-skate when balanced at 0g with a reasonably frictionless bearing... ;^)

Spring loaded VTF and A/S can be quite useful features because you can balance the arm then use a tiny dose of A/S (readable on the dial) to sign the disc across the platter as a means of gauging any "stickiness" in the gimbal bearings without having to poke and prod. You can turn it up until inertia is overcome then watch the arm scan whilst looking for sudden hesitations.
Cheers,

It is possible to use a bit of Anti-Skate on a VPI tonearm by twisting rotating the arm wire at its connection (make sure you twist it properly...). It works best with the Valhalla wire which is stiffer to accommodate your goal. My arm uses Discovery wire with no twist. ...the end of the conversation from me.