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Mono Reissues and the Conical Stylus

Hi Folks,

Recently I started buying mono reissues from Speakers Corner, Impex, and have recently ordered a few from Analogphonic. They're all of the 'long haired' variety. In the process, I've come to discovery threads where posters claim that the newer mono reissue grooves are cut in a V (stereo) shape rather than the vintage U (mono) shape.
My AT 33 mono cartridge comes with a conical stylus and from what I can tell, so do the better mono cartridges, i.e. the Miyajima Zero Mono. This of course would then create an issue where it pertains to using a conical stylus in a V shaped groove.

Around November, I plan to purchase a Jelco tonearm for my modified Thorens TD 160 and after that, will be looking to upgrade to a higher end mono cartridge. However, I don't see that they're would be a viable solution to the stylus dilemma given that I will only have one tonearm. I do by the way own a collection of early mono records but would like to find a cartridge that better crosses over between my vintage pressings and my reissues. Any help is greatly appreciated. Thanks!
goofyfoot

Showing 1 response by sleepwalker65

sleepwalker65's avatar
sleepwalker65
832 posts
 
My take on this is that re-issues and late sixties original mono records are cut with narrow groove, and as such a modern stylus profile is optimal for reproduction even if only in mono. To that end, I’ve gone with the Audio-Technica VM540ML and it’s mono sibling, doing a mix
and match, taking the microline stylus from the VM540ML stereo body and putting on the mono cartridge body to play mono records. This limits me to just narrow groove records though. On a related note, I have yet to see a perfectly definitive way to identify exactly when mono record production in wide groove format stopped and narrow groove production started. Any ideas on that would be most welcomed. 
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