Yes, I agree. I have all of those. The M44-7 is quite loud and bassy. Think I might have two of them. The M92E is about as good as it gets. I was surprised at how well it performs since I got mine for $10. I have also installed a nude elliptical on a hardened, tapered aluminum cantilever on my M97xE. I broke the cantilever when it was brand new and rejoined the pieces and it played fine for a couple years and it still did when I decided to take the bonded .2 x .7 elliptical off and replace the cantilever with the new nude one. This has woken the M97xE up quite a bit--probably more the hardened, tapered aluminum alloy cantilever than the nude diamond itself. I also have Jico SAS/s and boron SAS as well as an Expert Stylus sapphire/Paratrace for the M97xE. All are quite good, but the nude elliptical and aluminum cantilever wake up the cartridge enough without going overboard into other realms that sound less Shure like to me.
I never understood the seemingly lackluster appreciation for the M97xE generally on Audio forums. But the general public loved (loves?) them. Tons sold on Amazon with glowing reviews. Of course, Stanton and Pickering were similarly not held in high regard back in the day by many people, which I find a fascinating observation regarding this hobby. To me, there's just nothing like a good Stanton or Pickering no matter how high up the chain you go. I still remember the very first time I heard one--a Stanton 680E V3 that I bought new at closeout for $20 and not expecting much at all. Wow. I think it may have changed my life.
The nude diamond is 0.2x0.7mil again?
I bet that it would give it some better imaging among else.
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The complain I read a lot about, has been that it is muted, missing top-end, i.e "dark".
I have some examples that I can call "dark", but again the M97xE ain't one of them..
Not even excessively "warm"..
The other complain I have read about, is that it's missing the middle band?
This, honestly I couldn't figure out.. What it'is suppose to mean..?
Tonality of that cartridge, sounds pretty well balanced to my ears.
As you also mentioned, there are totally
other areas that might be 'missing' to a certain extend, like dynamism, authority, soundstage etc..
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Regarding public opinion and general appreciation of Shure and Stanton/Pickering, I think it's a matter that has some depth .. it has more to do with other things, than just their sonic performance. As you said, It's an interesting observation for analysis....
Stanton/Pickering has been the benchmark so to speak, for the type of sound I am looking for.
Shure are a second favorite.
ADC made a great initial impression with their entry ADC QLM30mkII and I must investigate further.
Empire seems to carry that airy flavor i like, but I have no first hand experience yet.