no expert here. mine gotta little lean but HAUIE it sound 😃
Off center (not bent!) stylus?
Relative newbie here - just looking for some thoughts / experiences from all you resident experts.
I have been buying used carts for my vintage setup exclusively. It certainly seems like every stylus is not perfectly parallel with the cantilever and always seems to lean ever so slightly to one side or another. Seems like new ones can be like this too. So I assume a bit of a lean is normal / not an issue.
My question is, is there a limit to this? Can a more extremely off center stylus cause problems in sound quality / record damage? Could it be a sign that the stylus / cantilever assembly is about to fail? Or is it more a matter of if you don’t hear anything wrong don’t sweat it.
Here are some pics of what I’m talking about:
https://photos.app.goo.gl/m2m9FhU9VumD6uss6
https://photos.app.goo.gl/kMLyfhba4pFxKMGJ7
Again I don’t see any visible bend or kink in the stylus. The stylus itself is straight but i comes out of the cantilever at an angle.
Any experiences (positive, negative or neutral) with this?
Thanks in advance!
Hauie
I have been buying used carts for my vintage setup exclusively. It certainly seems like every stylus is not perfectly parallel with the cantilever and always seems to lean ever so slightly to one side or another. Seems like new ones can be like this too. So I assume a bit of a lean is normal / not an issue.
My question is, is there a limit to this? Can a more extremely off center stylus cause problems in sound quality / record damage? Could it be a sign that the stylus / cantilever assembly is about to fail? Or is it more a matter of if you don’t hear anything wrong don’t sweat it.
Here are some pics of what I’m talking about:
https://photos.app.goo.gl/m2m9FhU9VumD6uss6
https://photos.app.goo.gl/kMLyfhba4pFxKMGJ7
Again I don’t see any visible bend or kink in the stylus. The stylus itself is straight but i comes out of the cantilever at an angle.
Any experiences (positive, negative or neutral) with this?
Thanks in advance!
Hauie
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- 47 posts total
Actually that front view shows a cantilever cocked out to the right while the stylus is almost perfectly straight down. The cantilever is the long straight thing sticking out. The stylus is just the almost invisible bit on the very end of the cantilever. In the view from below it looks like the stylus might be rotated a bit (azimuth) but in the frontal view it looks vertical, which is fine. Its certainly better if all these are perfectly geometrically in alignment. In the higher end cartridges you will find they almost always are. I've never seen one less than spot on no matter how close I look. At the level you're talking what you're seeing is probably perfectly normal, new or used. Here's why its just not that big a deal. A phono cartridge has to trace such a high vibration groove, it generates so much vibrational resonance doing this, that it's not until you get way up into mega-buck cartridges they are doing much more than just bouncing back and forth sampling the groove. I'm sure you never heard that before. Like most audiophiles you've been indoctrinated with marketing stories to believe the stylus perfectly traces the groove and so geometry is absolutely essential. Well then why is Peter Ledermann, easily one of the most experienced cartridge builders in the country saying this? https://youtu.be/WmwnN_T_wW8?t=1293 If you want to understand what's going on, highly recommend to stop and watch all his videos. In a few hours study you will know more than 90% of the guys here. I will save you a bit of time and say the angles don't matter much because its the generator at the other end that makes the signal. It generates the signal by moving. The faster and more it moves the stronger more high voltage the signal. Its an averaging device. It doesn't literally transcribe. Yeah sure its always better when everything is nice and perfect. That is why when you get up into the high end everything tends to be perfect. At the level you are looking at though sorry to say but what you see that looks out of kilter is only the tip of a very big iceberg of imperfections. Don't sweat it. Lots bigger fish to fry. |
Hauie88, that cantilever is way off and the azimuth is off. The cartridge was damage by using it in an arm without anti skating. It is garbage and should not be used. It will damage your records. You might be able to get a replacement stylus at LP Gear. Great Pics. Sometimes the cantilever will be a little off and you just align the cantilever correctly and you will be fine but this is too extreme with the azimuth way off indicating damage. |
It certainly seems like every stylus is not perfectly parallel with the cantilever and always seems to lean ever so slightly to one side or another. Seems like new ones can be like this too. So I assume a bit of a lean is normal / not an issue. Sorry OP, really wish people would read and think first. He didn’t and so doesn’t realize he just told you to throw away all your cartridges. He didn’t mean it. Forest for the trees. You were right in the first place, as I so clearly explained. No worries. Carry on. Anti-skating by the way, playing a record generates a force that pulls the stylus towards the center. Anti-skate counters this force with an equal force pushing the arm out away from the center. So if your bent cantilever was due to anti-skate it would be bent the opposite of what you see. So sorry, but he got that one exactly backwards. Almost certainly a slip. He knows a lot more than you would think from this example. Analog is not that hard. Just a lot of simple stuff, levers and straight bits for the most part. Not that hard, just have to know what’s going on and think it through. But you do have to think it through. |
Thanks for the responses! It is garbage and should not be used. It will damage your records. @mijostyn - if this is what's happening, would I hear any playback problems? What are the types of distortion that should be audible from bad / crooked azimuth? Would I see visible scratches in my records after test playing with the cartridge? @millercarbon - thanks for the link and for the clarification of terms. I will listen to the link now. In the meantime it sounds like you are also suggesting that azimuth would be the biggest problem? I do agree with you that the stylus still seems relatively vertical. But same question to you - what should I be listening for to know if it is in fact too far off? Do you agree with @mijostyn that this could damage records? Hauie |
- 47 posts total