Age old discussion I know but MM or MC? Benefits?

Well, well well indeed.
Hard to say which was the big mover as I made a number of changes at once.
Nottingham Analog Spacedeck cw Shelter 501 mk3 mc cart.
Also built a new rack using 2" maple boards and allthread and moved everything over and took time to tidy up all the wiring.
But...the music, oh the music.
NEVER has vinyl sounded so sweet in my system, so much air and just well soul is best words I can come up with.
Not that I thought so at first as first l.p. on was in through the out door by led zep, must be a poor recording as I thought, umm, soso.

Then I slipped on in the dark by grateful dead....ooh yes please, that hit the spot indeed. Followed with number the brave by wishbone ash and dark side of the moon by Floyd.

Just....heaven. Money very well spent imho.

In my experience, as I have moved to more expensive cartridges, all the sound parameters have improved; always worth the investment. If you aren't going above the $1200 or so ceiling on MM, then MM or MC is your choice.  Generally, they are priced pretty respective of performance.

I am lucky, I have and use both MC and MM cartridges.  One tt set up for MM and the another for MC.  I listen to classic rock most of the time so the MM is used a lot.  The late 80's to present vinyl seem to sound better with the MC.   Currently my too cartridges are: AT-150MLX with a ATN150Sa Shibata stylus and for MC i use DL-103r with a hardwood body or a AT-33PTG/II

My first posting here, apologies if it is long, and I'm an absolute newbie, so apologies if the questions are such basic common knowledge, but I am hoping to learn from those who are knowledgeable.  So I'll quote three:

lewm:"  If Robjerman's rationale were correct (about MCs being superior because of having lower moving mass), then Moving Iron (MI) cartridges should rule, because MI cartridges have lower moving mass than do MC cartridges.  On top of that they generally have higher signal voltage output which makes the job of the phono stage much easier, in that the phono stage needs to provide much less gain for an MI, and much much less gain for an MM than for any MC.  With gain comes distortion and noise.  (One disadvantage of a LOMC cartridge.) Also, contrary to your assumption, I would argue that very little to nothing has advanced in the area of cartridge design, in the past 9 years since Raul opened his thread."

And chakster: " It’s always nice to get rid of all additional cables, suts, headamps etc, just to connect your MM to the phono stage to get the decent loud sound."

And leonardcooper: "  I believe as you get fast you must sacrifice output."

I am left wondering, with the various comments, are these LOMC cartridges a viable choice in a "mainstream" person's setup, as opposed to an "übersetup" where distortion and noise are essentially eliminated?  At some point, isn't the cartridge fast enough?  And, with phono pre-amps, why is there a distinction between MM and MC, when really the distinction is with the output voltage?  Aren't phono pre-amps for MC, or such low output cartridges, also more, if not much more, expensive than the MM pre-amps, everything else being equal?  It seems they are all designed for MM, and then some add the MC, and then others add the MC with different levels of adjustment for the vastly different outputs among the LOMC.  What is the lowest output MM and what is the highest output MC?  And finally, what drawbacks have prevented MI from being the top choice?

@the_treble_with_tribbles

The lowest output (0.6 mv) MM cartridge is Stanton 980LSZ - an old exciting magnetic cartridge design concept from the 1980. The 980LZS offer "low impedance" and will work directly into the Moving Coil (MC) input instead of MM input. It provides extended frequency response well beyond 50kHz. The 980LZS patented moving stylus system featured a Stereohedron nude diamond and ulta-low mass samarium cobalt magnet which allows it to track the highest levels found on the most sophisticated high technology records. It is insensitive to cable capacitance and load impedance above 100 ohms. Mr. Walter Stanton believed to his dying day that NO moving coil cartridge could ever be any good.


SPECIFICATIONS for the 980LZS:

Stylus Type: Nude Stereohedron Contact Radii: .0028 (71u)
Scanning Radii: .0003 (8u)Stylus
Tracking Force: 1 gram (+/- 0.5)
Setting with Brush: 2 gram (+/- 0.5) resulting operation tracking force 1 gram (+/- 0.5)
Frequency Response: 10 Hz to 50 kHz +
Output: .06 mv /cm/sec
Channel Balance: Within 1 dB @ 1kHz
Channel Separation: 35 dB @ 1kHz
Cartridge DC Resistance: 3. ohms
Cartridge Inductance: 1.mH
Cartridge Color: Chrome
*Cartridge Weight: 5.5 grams (*Brush weight self supporting 1 gram)
Load Resistance: 100 ohms or greaterLoad Capacitance: 1000 pF, or less (incl. arm leads cable and amp.)

"Aficionados of moving-coil (MC) cartridges will be surprices and pleased to learm that 980LZS is indistinguishable from the very best moving-coil (MC) types in the most rigorous laboratory and aural tests. Stanton’s is an impressive dual archivement. I was continually aware that 980LZS sounded like a moving-coil (MC) cartridge. The bass was well defined and tight with good sonic clarity, as well as transient response and applause definition. Transparency of sound was excellent when reproducing the high recorded levels present on most direct-to-disc recordings. At no time did i notice any coloration of the music. The 980LZS is also, one of the very few phono cartridges that can cleanly reproduce the cannon fire on the Telarc DG-10041 recording of Tchaikovsky’s 1812." - B.V.Pisha (Audio Review, Feb.1982)

Stanton’s 980 LZS cartridge was designed to be used in stereo systems which have high gain, low impedance MC inputs or use external head amps with inputs impedance of 100 Ohms or higher. Since the output of the 980 LZS cartridhe is .06 mv /cm/sec, 20 dB minimum of additional gain is required to step up the voltage to the level of the conventional MM cartridge. The 980 LZS features extremely low dynamic tip mass (resulting in rise time of 100 micro sec.), high compliance (30cu), replaceable stylus assembly designed with samarium cobalt magnet ans Stereohedron stylus tip.

Unlike ordinary high impedance cartridges, the 980 LZS is insensitive to capacitive loading. The Frequency response of the 980 LZS extends to beyond 50kHz in order to assure flawless reproduction of all overtones and signal harmonics which exist and are captured and recorded on modern discs. Although those frequencies cannot be heard directly, their interaction with other frequencies creates subharmonics which are in the audible range. Also any transducer capable of reproducing such high frequencies perform admirably within the audible rangeresponding without hesitation to any transient so vitally important in true recreation of original sound.

Stanton’s 980 LZS cartridge is a Moving Magnet pickup system with low impedance coil allowing the use of long cables between the turntable and preamp.The weight of the 980 LZS which is 5.5 grams, in comparison to relatively heavy moving coil cartridge (8 grams on the average) helps sound reproduction at low frequencies by improved tracking of warped records.

I owned this Stanton and i love Stanton cartridges, my favorite is CS-100 W.O.S signature model with sapphire coated cantilever and Stereohedron tip (very unique stylus/cantilever combo). The output of CS-100 is 3.2 mV.

Speaking about "top choice" you can't go wrong with Audio-Technica AT-ML170 MM cartridge. With this one you can forget about all MC cartridges and MC phono stages of any price. All you need is a normal MM phono stage. This cartridge is among my all time favorites, pretty rare one and much better than the most expensive MC i have owned.