VPI JMW setup


I finally decided to get a "big boy" tonearm and retire the Rega, I ended up choosing a JMW9 mem for my HW-19 and am extremly pleased with my decision. Unlike with the rega, I can get about 90% "there" with the jmw in about an hour. Its that last little bit of detail I can't eek out of the jmw that I'm inquiring about. I'm using a grado reference platinum with a 2.5 gram headshell weight like vpi recommends, with harmonic tech crystal silver phono cables and a krell kpe standard. Does anyone have any observations or tricks they could share to save me some time with setup.

Thanks,

Stu
maplin
$110 for the mintLP protractor is a lot of money, but not so much when you consider the gear you are working with. I'm certainly no analog expert, but the mintLP was the first protractor I've used that didn't leave me wondering whether I really got it right. And the improvement I heard confirmed it.

Now, if Yip could come up with something for azimuth, I'd really be in heaven. I still haven't come up with a way to really dial it in. I guess WallyTools would work, but it's hard to get in touch with that guy.

Cheers.
correct me if this is the wrong way to do this, but I simply removed a vial from a cheap level, placed it on the machined groove for azimuth alignment, and centered the vial on the cartridge. voila!
The "true" best way is to set it electronically. There is a computer program and you can dynamically adjust it. Or you use voltage meters to minimize cross-talk. But the way you've done it is the way that I do it and makes both sense and good sounds to me.

The computer program costs a couple of hundred dollars and you need an outboard A/D convertor (sound card, etc) to get the info into the computer. It's a new thing.

Wally sold a device for this that was meters etc. But you can't get Wally to deliver anything unless you work for Stereophile magazine.

I don't have VPIs protractor. I have three that I printed out plus Ken's protractor that I mentioned earlier and I feel with these I'm getting it set just so.
Oh, what cart do I use. I have a couple that I use and interchange between them. I have a 1980's Audio Technica AT155LC MM cart which is fantastic and a Denon 103D MC cartridge that I love as well.

I've ordered an Ortofon 2M Black MM cart which should be here next week or so.

The AT cart's VTF is 1.0 to 1.25 grams and the Denon's is 1.5 to 1.7 grams.
The Adjust Pro + works really well for azimuth if you have a arm with a headshell that can rotate.

On a unipivot arm like my VPI 10.5i, it is a bit difficult as you have to use the counterweight and is very touchy. And you can not place the level on the headshell and take measurements as the arm rests on the arm rest and won't give correct reading that can be reproduced.