setting azimuth on VPI turntables


I purchased a VPI Scoutmaster a few weeks ago, being unenthusiatic over the sound, I was considering selling up until last night.

I had been over cartridge setup for this table a number of times, getting overhang, alignment, azimuth, VTF, and VTA just right. Still, things were not sounding all that good.

I had previously purchased the Fremer DVD so I did know about setting up this table optimally. I surmised the rod method of setting azimuth, as instructed in the VPI manual, was not optimal and part of the culprit in non-involving sound.

I finally got around to purchasing a DMM with a low enough AC voltage scale the other day. After much trial and error I finally got a crosstalk differential of less than 1%, a miracle with this setup. Setting azimuth on this table is a real PITA, everytime I got azimuth within specs, VTF went out of balance.

Eventually I got it right, the payoff in sound was way big time! Center image is now 'locked in', way more solid and dimensional. Images are also now floating free of the physical speaker, spaciousness, air in spades, a much more organic sound.

Having heard some complain about this table's uninvolving nature and lack of musicality prompted me to post this thread. I suspect many have not had their table set up correctly, because I certainly heard what they were talking about prior to getting azimuth 'locked in'. VPI owners, it is absolutely necessary to set azimuth electronically, the rod method in not nearly good enough! Get a proper DMM or get someone knowledgable to set up your table, you just might be in for a big surprise!

Vinyl setup:
VPI Scoutmaster, non-signature, Valhalla wired arm wand in near future
Dynavector 20XL
Cayin Phono One
DIY wall shelf using 3" thick maple
Bright Star Big Rock, going to try Gingko 11 in near future
SDS and ring clamp coming soon
sns
Mark, I purchased my DMM from partsexpress.com, item no.390-545. $25.50 plus shipping, pretty good deal. Radio Shack also have them, slightly higher prices. Scott
SNS, thanks for bringing this up.

I finally got in from work, bought another meter, the Fermer DVD and the test record I needed. After just a few adjustments I am sure my azimuth is correct and the soundstage is fuller.

Thanks again, Jerry
In fairness...I checked my settings that was done with the rod as I mentioned above, and then checked again with my newly acquired DVM, and found that my original settings were good as is. If you are very careful, it is possible to do it correctly with the rod.
Yes. I agree. I actually got it right using a rod; after changing the way I measured the distance.

But, I would not have 'Known' I was right without the meters.

Jerry
Guys, pls help a newbie here. I have never used a multimeter before, but I know that it has two probes (+ and -). At the back of my amp there's only two output (left and right). So if I'm going to measure the right channel output voltage, I connect the (+) probe from my multimeter to the right output post of my amp, where should the (-) probe goes?

Thanks
VZ