The observation was made while playing an LP or during installation? If the former, check and adjust antiskate. If the latter, and because it sounds fine, ignore it. We all prefer to see a cantilever perfectly aligned with the long axis of the cartridge body, but slight deviations don’t usually affect SQ in my experience.
Anxiety help needed. New instal of Hana ML
Good morning everyone. Last evening I finally got around to installing my brand new Hana ML. I installed it on my MOFI Ultra deck using the Dr. F protractor. All went well despite my coffee fueled sausage fingers. I really took my time to get the alignment right, checking and re-checking. I left the stylus guard on while installing onto the head shell and wiring. Took it off obviously to use the protractor.
I hooked up the TT to my Parasound JC3 jr. and fired things up for a quick listen. I was completely blown away to say the least. Put on John Lee Hooker "The Healer" and it knocked my jaw clean off.
What gave me some restless sleep? The fact that the cantilever just looks like it’s ever so slightly oriented to the left as you view the front of the cart. I mean maybe a couple red hairs.. I didn’t notice any sound difference left or right, no increase or decrease, no hint of distortion either.
Please tell me to just take my Lexapro and drink my coffee and relax. That’s all I’m asking.
Thank you,
Dumb Doug
you want it ’right’ not only for sound, but for proper contact down in/with the groove walls, reducing wear to the grooves and the stylus. buy yourself one of these mirrors which is the thickness of an lp https://www.amazon.com/gp/product/B07T31MRZ9/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 now, for azimuth, simply carefully lower the arm/cartridge down onto the Mirror. View from the front, ANY deviation from straight will be shown/doubled in the mirror. adjust for straight reflection, tighten. tighten what? various solutions: either the stylus is straight to the cartridge body, then you can view/use both the cartridge body and stylus. or, stylus is slightly deviated from the cartridge body, in which case you view only the cantilever and stylus. fixed headshells in fixed arms may need a shim above the cartridge top on one side to adjust the cartridge for proper azimuth. PITA. some fixed cartridges in arms, the arm itself can be loosened, rotated, tightened. tedious, but easier than shims. mine, but they put the allen set screw in a difficult to reach location, tedious, PITA. does your arm have a removable headshell? is there a bit of play/rotation in the fitting you can use to rotate left or right a bit before you tighten the headshell in the socket? some arms like micro-seiki have adjustable fittings in the arm end, loosen, rotate fitting, tighten. some have a small screw in the bottom of the fitting, loosen, rotate, tighten some headshells allow azimuth adjustment: you rotate the front body of the headshell relative to it’s own fitting, loosen, rotate front headshell portion, tighten.
|
Elliot, the OP has a slightly deviated cantilever. We know nothing about zenith or azimuth. True, the very slight deviation in cantilever can be compensated for during alignment using the grids provided on the Doctor F and most other protractors. I find that difficult to do with all but the Smartractor. |
Technically, that's what you should do, align the cantilever. The problem is that for many cartridges, the cantilever is very hard to see while the cartridge is sitting on the grid of a protractor. Only a few protractors provide help, like the Smartractor. At the very least, you need a bright light and magnification to get it right. Also, since you want the cantilever to align with the cartridge body longitudinally, then its just as good to align to the cartridge body if it is squared off with respect to the cantilever. |
OP, could you select a photo or two, show us what yours looks like: do a google search ’crooked stylus’, select images select/enlarge appropriate image(s) right click, copy image address, insert the images (top bar, 6th icon) ................................. or, your cartridge, take photos, get the photos on the web (not your computer). one way is to create a virtual system on this site, and upload the pics there. then open them, copy image address, back to your post here, 6th icon, insert (box waiting for image address, paste it in). |
I have an Ortofon Cadenza Bronze that’s visibly skewed, certainly by more than a couple hairs. Align for the cantilever, and it sounds great. I know because I had another one with perfectly straight cantilever. If it starts drifting a lot then you’ve got a problem, but as its stands enjoy the fact you’ve got a great sounding cart. If the channel balance L/R is perfect, that’s the important thing! |
doyle, others to post images: select any photo on the web right click the image, copy image address back here, click on 6th icon top bar box opens, waiting for URL paste the image address, magic ........................................ In this case, the photos below are smaller than when viewed in OP’s Virtual System https://www.audiogon.com/systems/11232
Looking closely (larger ones in virtual system), I would say the cantilever is not bent sideways, it’s the shadows that make it appear so, the reflection on the LP of the cartridge body appears a bit off vertical. a reflection in a mirror would be better/easier to see than the reflection on the lp. this shows you the advantage of using the mirror method to ’see’ off vertical. ................................................... this is a case that shows you align azimuth using the stylus tip’s verticality, not necessarily the cartridge’s body. because the stylus is mounted in the cantilever a speck, just a speck off perfectly vertical, the body is a bit off, but the stylus is straight into the grooves, thus leave it alone. In this case, IF you make the cartridge body perfectly straight, then the stylus will be a speck off vertical into the grooves. Get a light, a magnifying glass, view the difficult to see stylus for final decision. |
@baylinor this is very weird concept, I must say. |
I have done it with good results. By example, on my 2nd TT with the sumiko starling cart, I used washer on both bolts since the Sumiko requires VTA tail down and the TT arm would not go down far enough to accomodate it. Once you get comfortable working with TTs, there are multiple unconventional ways to improve things. |
Looks about perfect to me. Use your ears as your guide, at this point. The flat crimped part on these aluminum cantilevers may sometimes be a bit contorted, and might make things look a bit off kilter, even if the stylus is pretty well aligned. You can’t judge by the crimp. Boron cantilevers retain their shape through the mounting area, and perhaps make it easier to focus on the stylus itself. |
Thank you all for the feedback! Was looking at that azimuth meter, I may pick that up soon. what I hear some of you say is to see about using one of the washers as a shim .
|
I am tending to agree with leaving it alone and letting the music tell me. I have a tendency to overcook things and end up one side or another off the baseline. I’ve rechecked, used my new force gauge and put everything back in its proper place. Rainy Sunday here in NE Buckeye state. Time to relax, switch to non caffeinated and spin some records! doug |