Great Experience with Feickert Protractor

Great purchase and a far better setup tool than the Geo Disc. I am not in your area, but thanks for the generous offer.

Very generous offer jbhiller!!

I also own the Feickert Protractor, and though I do like it, I prefer Yip's Mint LP protractor.

Different horses for different courses.
The Feickert is more flexible, as Yip's design is turntable specific.

jmc, is the Mint turntable-specific, or arm-specific? I haven't checked it out yet, gotta do that. Does it require the exact location of the arm's pivot be known? There is one arm---the Helius Omega---with the vertical and horizontal bearings having different locations in the arm; I can't imagine how any protractor deals with THAT scenario!

+1 on the  Feickert Protractor. I know there are others out there (probably cheaper too), but I like the  Dr's Protractor for its ease of use, & the fact that I already have it :-)

The Feikert looks like a good tool - an update of the original Denneson Soundtractor. Its limitation is that it aligns the cartridge. A much better solution is a tool that aligns the actual cantilever and stylus, such as the Mint and WallyTractor gauges.

@cleeds 
i don't understand your statement regarding Feickert aligning cartridge. As a user, my understanding is it aligns stylus and cantilever like the Mint you mentioned. I am having both.

jmc, is the Mint turntable-specific, or arm-specific?

Yes.

They are basically turntable/arm specific design.
Tell Yip you have a VPI Prime with a VPI 3D arm, and he probably has one in stock.

If you have an odd combo, you can send Yip several measurements, and he will custom make one for your table/arm.

As my understanding, if two tables have the same spindle size one can use the same Mint tractor for the same tonearm. Please correct me if I'm wrong.

dangcaonguyeni don’t understand your statement regarding Feickert aligning cartridge. As a user, my understanding is it aligns stylus and cantilever like the Mint you mentioned. I am having both.

Feickert: aligns the cartridge.
Mint/WallTracktor: uses a mirror to align cantilever.

They are two different approaches. Feicker’s assumes that the cantilever itself is properly aligned with the cartridge body, which is not an assured thing by a long shot!

dangcaonguyen

As my understanding, if two tables have the same spindle size one can use the same Mint tractor for the same tonearm. Please correct me if I'm wrong.

Within a certain fine tolerance, pretty much all pickup arms use the same spindle size so, sorry, you're not correct here.

cleeds, Perhaps I misunderstand what you are trying to say in response to dang, but he is talking about turntables, not tonearms.  In fact, there are at least 3 different "standards" for spindle diameter.  As you might guess, it is critical for any protractor to fit snugly, with no "play", over the spindle.  Conversely, the spindle diameter cannot exceed that of the hole in the protractor, else the protractor cannot be used.  So, his question was not inappropriate to a discussion of protractors.  In addition to owning an older Feickert, I also own a UNItractor.  UNI was cleverly designed with interchangeable spindle holes; three are supplied.  The one that fits my Lenco spindle perfectly does not fit my Japanese DDs and vice-versa.  As to the Feickert, I can only say to Dang that I have used it with the Lenco and with at least one of the DD turntables I own; can't recall which.  It seems to "fit" both but not so perfectly as does the UNI with a precisely chosen spindle adapter.

Also, although both the Feickert and the UNI are loosely based on the Dennesen, both are a bit better in that both allow for checking the alignment by supplying a second pattern, displaced toward the spindle, where the stylus tip and cantilever alignment is confirmed.  (Maybe not a good verbal description, but if you own a Feickert you know what I mean.)

Dear @dangcaonguyen : ""  As my understanding, if two tables have the same spindle size one can use the same Mint tractor for the same tonearm. ""

your statement is correct IF the tonearm is mounted with the same pivot to spindle distance in both TT.
In theory foe tonearm geometry alignment the main subject is to make the tonearm/cartridge/TT set up with all parameters involved with zero tolerances. This is almost imposible to achieve, so what we can do is tomantain at minum those parameters set up with minimum tolerance to stay nearer " perfection " and that distortions be mainteined at minimum.

Regrads and enjoy the MUSIC NOT DISTORTIONS,
R:

@lewm 
Yes, I understand what you are saying about the spindle hole on the Dr. Feickert completely. Before I bought the Smartractor, little brother of the Uni tractor, I had to cover the spindle of my Garrard 301 with a piece of thin film food wrap to make it snug for acurate alignment.
@rauliruegas 
Yes Raul, that is what I meant. Thank you for confirming it.

Hi- I live out in Wheaton and I would love to able to try out the Feickert Protractor.  I have a Lenco PTP-4 TT and a Fidelity Research arm that I need to mount.  Please let me know how we can move forward with this.

Dear cetla, Whom are you addressing? Has someone offered to lend out  a Feickert protractor for home trial?  If you live in Wheaton, MD, you are welcome to come and take a look at mine, but I would rather not lend it out.  I could show you how it works on my own turntable.  I own the older version; I don't know exactly how it differs from the latest version, but not by much. I am guessing, however, that you live in Wheaton, IL.  

The first thing you need to do is to locate the exact spot on your arm mounting board where you wish to mount the FR tonearm.  For that, you don't necessarily need a protractor, but the Feickert can in fact be used for the purpose of locating the hole to be drilled.

A shout out to Raul. I hope you and your loved ones survived the earthquake without any injury or loss of property.  Please let us know.

Whom are you addressing? Has someone offered to lend out  a Feickert protractor for home trial?

@lewm , cetla416 is addressing the OP in his original post:

If anyone is within driving distance of Chicagoland, I'd be happy to lend it out so others could benefit.  

Thanks, Jmcg.  My bad.

Got he same protractor. Love it, and in conjunction with my Fozgometer can get pretty decent set up. Just wondering if any of you have used the Dr. Feickert software, in conjunction, and what are your experiences.

I wish someone had one in Florida I could borrow. I hate to spend the money when I know I may only use it, once or twice.

In theory I love the Feickert but in practice it is far more useful and precise when used with tonearms that have a clearly labelled / marked pivot point.  Amongst the arms I’ve used, it was extremely precise with a Reed 3P and its clearly identifiable pivot point however with the Graham Phantom there was more guess-work involved.  If you don’t drop that pin exactly where the pivot point is the whole exercise is futile IMO.

I love this tool, but like every tool it does have its limitations.  Remember...just because you have a hammer doesn’t mean everything you see is a nail ;)

Same here 3380.
I've found in tables where you can easily see the lateral pivot point the Geo-Disc works just as well as my Feickert does .

If you want the best, Mint LP is easily the best.

I own the Feikert, Acoustical Systems tractor and the Mint is the best by far. As long as you specify what alignment you want.
  the Feikert is good for pivot to spindle measurements.

If you can afford the very best, go for Acoustical Systems.