Cartridge-- M/M or M/C


Even though I have been back into vinyl for about 9 or 10 months now, I am still a relative newbie. I used to listen to vinyl in the 70's but not the way I do now.
I have a MMF-7 TT with the stock Eroica cartridge. As you know this is a M/C cartridge with what I assume is high output. 2.5 mv. (is that right?)
I guess because of my stupidity it is time to upgrade.
I don't want, or let me rephrase, I can't spend more than $500. What are the character differences between M/C and M/M?
What should I be looking at in this price range?
Thanks, Scott
scottht
Scott, I read all of the responses on this thread and I am reminded of just how difficult it is to know what is going on in a system. Systems work as a system, meaning that even the speakers can directly affect the sound of a cartridge via the chain, by feeding back eletrical signals to the cartridge via the electronics. So that a given cartridge/arm/'table combo which works well with a given preamp will suddenly sound like crap when you change amps, or wires, or speakers...there are no hard and fast answers. Give more details on how your 'table is set up: shelf, cables, and so on. Psychicanimal has a point, but you opened that door when you got into serious audio, too late now. Dougdeacon has a point: have you played with settings, cables and so on? Jependleton has a point, but I wonder what cartridge he is using, perhaps he could enlighten you. Perhaps you originally had a point: your phono stage is not good (for a fun test Radio Shack sells quite a good little phono stage for $30, battery-powered, which will not match your Stealth, but may shed some light). A better record player will improve the sound. The Rega arm is unpredictable in its bass response on given 'tables. Perhaps it is not a good match for Sota in this regard. A moving magnet cartridge will smooth out the sound, providing it is a good one like the Grado (terrific), or Shure (gets out of the way of the music). Do you have any friends who will lend you their cartrides or phono amps or cables? Alternatively, you could go to a good (friendly) audio store, promise you will buy something, and talk them into letting you try some alternatives. This is the safest option. The problem here is that in the old days when phono was king, a beginner in analog had a beginner's system, and so learned while he/she was moving up the ladder. Now beginners have top-flight systems which are ruthless with problems...Good Luck and don't worry, vinyl is worth the trouble.
In response to the question, I am using the modified Eroica that comes with the MMF-7. I should point out that there was a run of bad cartridges on tables that were manufactured about 8 to 12 months ago. The cantilever would not loosen up and the bass was affected and there was midrange distortion. My dealer replaced the cartridge. He also went through the set up of the azmuth and alignment of the arm and cartridge and found that it was wrong from the factory. A dealer that knows turntables should check this on any turntable before sending it home with anyone. I should point out also that the replacement cartridge took about 50 hours to break in properly. The dealer that I used took care of about two-thirds of this before letting me have the turntable. Hope this helps.
Sounds to me like we found the problem. I'm a newbie to any form of internet chatting, and I wonder if after all these entries Scott is even paying attention anymore. If you are, Scott, then get your 'table and cartridge checked before you do anything else! Now I must go take care of my own system, as a recent "upgrade" has thrown everything out of whack! Ah for those innocent days when I downgraded all my equipment and just listened to music!
I'm still here. I have tried many different cables and such. I will try some more options. I was plowing my driveway today thinking about some of my issues. At one time I was happy with the sound ( I think :)) Now after all of this farting around and changing everything I'm in a rut again. Maybe I just have the upgrade bug for a new table.
So if you are wondering , it is up for sale here at AG.
I hate this hobby!!! Maybe I throw away all of my subscriptions, and disconnect my internet, and then I might be able to live with my system and enjoy the music.
I will try some other options with the TT tonight and let you know what I come up with.
I hear you, Scott. I've only been on the 'net for a couple of months now, and since I've been tinkering for a couple of decades (I rewired my first Rega arm in '88) I don't look for advice much, just want to share my experience a bit and save others some trouble. A while ago I did sell all my high-end stuff - except my record players (source is most important) - and bought a used Pioneer Elite preamp with switchable MM/MC (reliable and remote-controlled) a couple of ASL Wave 8s amps ($200 new, and rhythm demons) and a pair of cheap but incredibly musical (best rhythm I ever heard: I grinned from ear to ear everytime I heard them) Sound Dynamics (now Athena Technologies). The system was reasonably detailed but not enough to be distracting, and it made everything sound good. I manfully resisted every temptation to upgrade my system and listened for hours every night. Then one day, a couple of months ago, I saw what I recognized as a pair of classic BBC designs in real walnut going for $20 at the Salvation Army store, and stupidly bought them. Sticking them in my system made my Sound Dynamics sound like mud, and I couldn't return to them. I've been in audio hell since, bought new amps, and am looking for a good preamp and so on... I'm finally close: join the club. The only advice I can give you as to a new 'table is this: if it doesn't do rhythm, it ain't worth a damn. If you're looking for fit n'forget, reliable, hassle-free and serious as well as close to your budget, then go Rega 25, new. Sky's the limit for cartridges, and you can add platter mats and so forth afterwards with very little trouble. Sometimes I wish I had never moved on from my Rega Planar 3 (but then I lower my Decca into the groove and groove myself...).