Cartridge alignment with non slotted headshell?

@chakster 

“Even if there are no lots there are at least 2-3 pairs of fixed treated holes for mounting screws and this is how you can adjust overhang altering position of the cartridge, but you can;t twist it. This is indeed not ideal if your cantilever is off-centered. ‘

These spaced out holes are not accurate enough for perfect overhang. And yes the SPU in headshell has no adjustments. Nothing comes 100 % perfect. This is why I felt the N is the better version. Also I mentioned the ortofon lh10000, that has only one pair of headshell holes. I’m wondering how people are using these optimally. It is Ortofon’s  top headshell.

Over the last couple of years I’ve been using multiple cartridges and changing them regularly, and haven’t been spending the time setting up that I used to. When I was  a one cartridge person, I would spend many hours setting up to perfection. And I thought most people agreed that the cartridge’s cantilever and tip isn’t 100% from the factory and that zenith and azimuth should  be adjusted to achieve  perfection.

Steve.

Well, when you're using SPU cartridges all you have to check is Pivot to Spindle on your tonearm. You don't have to adjust SPU type of cartridges, you have to adjust tonearm PS distance only. For example: on FR tonearms SPU will be spot on with Stevenson alignment, with modern tonearm it will be spot on with Baerwald alignment, depends on tonearm design (geometry). 

For conventional cartridge all you have to do is to buy nice headshell with slots (if other type of shell without slot is not accurate with your cartridge/tonearm). Some sheadshell without lots designed for specific tonearm from the same brand.  

I would definitely get one of their slotted headshells, carbon, various woods, etc, they are all over eBay.

https://www.ebay.com/sch/i.html?_from=R40&_nkw=yamamoto+headshell&_sacat=0&_sop=12

or other brand if it doesn't matter.

Fixed arm, I went for a slot with a sliding/pivoting metal plate, allen head locking screw, very easy. Arm height via micrometer (not while playing, needs to be adjusted, locked, checked. Arm rotates/locks for azimuth, pain to get right, but you get it.

https://www.ebay.com/itm/tonearm-tonarm-12-long-NewArtVinyl-BLACK-BIRD12-5-CARBON/233512433389?hash=item365e6cf6ed:g:CUMAAOSw86ZeXTqK

There are VTA on the fly, would be nice, my Acos Lustre 801 VTA on the fly is so easy, but not this length, or this price.

Yeah, luckily headshells are relatively cheap to buy many.

Something what i like:

Grace HS-8 mid mass
Grace HS-6 Carbon-Fiber light mass  
Audio-Craft (heavy one) AS-3PL cart still can be twisted

another excellend mid mass Audio-Craft headshell, actually thus type is cret, because the fingerlift has treated holes to avoid nuts, cart screwed from from underneath, this is clever design! 

And this is just an illustration of the yamaha shell with 4 teated holes, impossible to twist a cartridge, but the overhand and azimuth is fully.  adjustable. Same on AT Technihard models. 

Dear @sdrsdrsdr  : You are rigth, in those kind of cartridges you just can't set up the zenith parameter.

In those vintage times no one cares about not even the tonearm/cartridge manufacturers and Ortofon just gave and gives them what they ask for,

IMHO, all those tonearm/cartridge with fixed non removable headshells ( but Ortofon. ) were or are just stupid designers and we are more stupid that they are because we bougth those items.

So stupid those designers and audiophiles that they choosed Stevenson alignment for the tonearm/cartridge set up when this kind of alignment is theworst one with the higher tracking error/tracking distortions all over the recorded LP surface but its last 3mms.

Go figure ! ! ? ?  and exist avid proponents of those items ! ! ! 

Ignorance/extreme low knowledge levels is everywhere.

Regards and enjoy the MUSIC NOT DISTORTIONS,
R.