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-   -   Another way to set azimuth (https://www.audioaficionado.org/showthread.php?t=25758)

miketuason 03-12-2014 03:16 PM

Another way to set azimuth
 
5 Attachment(s)
Nor sure if this is the best but seems to work for me. I was able to find a small enough and light enough bubble level to place on the tone arm shell. At less than half a gram it doesn't seems to put too much weight or stress on the needle.



http://www.audioaficionado.org/attac...dsc08631-r.jpg

jdandy 03-12-2014 03:27 PM

Mike.......That is an interesting idea, unfortunately that method assumes the cantilever and stylus tip are in the same horizontal line as the headshell. Without the Fozogometer I have had good success using a small mirror. Lower the cartridge tip onto the mirror's surface, view it directly from the front using a jeweler's 10x loop. Adjust azimuth so that the refection of the stylus tip and the actual tylus tip are equally aligned images. I tried this method before using the Fozogometer to see how far off I might be and found I was very close to perfect when checking with the Fozogometer.

miketuason 03-12-2014 04:28 PM

Quote:

Originally Posted by jdandy (Post 589062)
Mike.......That is an interesting idea, unfortunately that method assumes the cantilever and stylus tip are in the same horizontal line. Without the Fozogometer I have had good success using a small mirror. Lower the cartridge tip onto the mirror's surface, view it directly from the front using a jeweler's 10x loop. Adjust azimuth so that the refection of the stylus tip and the sactual tylus tip are equally aligned images. I tried this method before using the Fozogometer to see how far off I might be and found I was very close to perfect when checking with the Fozogometer.

Thanks Dan, I will try your method as I said I'm not sure about my idea.

Mikado463 03-12-2014 04:33 PM

I agree with Dan......way too many variables with your 'bubble' Mike. IMO, the rod and measurement method provided by VPI is acceptable as well

miketuason 03-13-2014 11:42 AM

Quote:

Originally Posted by Mikado463 (Post 589087)
I agree with Dan......way too many variables with your 'bubble' Mike. IMO, the rod and measurement method provided by VPI is acceptable as well

Yes I have the rod from VPI but if I want to go with the Fozgometer, where can I borrow or get one?

edkoz 03-13-2014 12:09 PM

Quote:

Originally Posted by miketuason (Post 589328)
Yes I have the rod from VPI but if I want to go with the Fozgometer, where can I borrow or get one?

PM me:yes:

jdandy 03-13-2014 12:33 PM

Quote:

Originally Posted by miketuason (Post 589328)
Yes I have the rod from VPI but if I want to go with the Fozgometer, where can I borrow or get one?

Mike.......In addition to the Fozgometer you will need a test LP that offers independent left and right channel test tones recorded at identical velocity. A good test LP is the Ultimate Analogue Test LP.

http://www.needledoctor.com/Ultimate...LP-image.pjpeg

miketuason 03-13-2014 12:43 PM

Thanks Dan, just ordered the Test LP from Amazon. Now I just need to find a Fozgometer.

ronenash 03-13-2014 06:03 PM

The Fozgometer is basically a voltmeter in a fancy "Audiophile" casing. If you have a good RMS voltmeter you can measure the output of both channels and achieve the same result. It will be a bit more cumbersome as you will need to connect and measure one channel at a time.

miketuason 03-13-2014 07:43 PM

Quote:

Originally Posted by ronenash (Post 589396)
The Fozgometer is basically a voltmeter in a fancy "Audiophile" casing. If you have a good RMS voltmeter you can measure the output of both channels and achieve the same result. It will be a bit more cumbersome as you will need to connect and measure one channel at a time.

Yes, I have a good FLUKE multimeter that I think will work.


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