#1
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String break with string change
I’m having a reoccurring problem with first string breaking when tuning up to pitch.
Ive checked the post and there is no burr that might be causing it. Im using a tuner that insures I haven’t gone above the appropriate octave. Should I be tuning up to to D and leaving it for hours before approaching standard E? Is it a bigger problem with carbon as opposed to nylon trebles? Is there a proper winding method at the post that reduces the chance/risk of breakage? Thanks, Tom |
#2
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I think the first string is the likeliest to break when initially tuning it up,
and the fourth is the likeliest to do so after some use. There are definitely some brands that have more first-string breakage issues than others, and I have had very good luck myself with D'Add EJ45 nylons. Are you sure of where it's breaking (or possibly coming loose, esp from the tie-block)? Carbon trebles do tend to be slipperier, and need more care to avoid slippage. The same applies to Hannabach nylon (nice strings) trebles, IME. |
#3
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Quote:
Thanks for the reply, Carey. I was wondering if I’m doing something incorrectly but from what I can find on the internet that’s not the case. I wish I were so that I could change it and then avoid breaking the high e string. |
#4
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I've never had this problem, and I've been restringing classical guitars for over 30 years. Where is it breaking? You mentioned that you checked the post, but if it's breaking near the head, have you checked the nut slots for sharp edges?
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#5
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Thanks for the suggestion, smwink. I checked the nut and it seems to be smooth.
The string is breaking near the post and appears shredded. Do you wait some period of time before tuning your trebles up to tune? Do you use some technique to stretch your strings? Thanks, Tom |
#6
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Quote:
Are you certain there isn't a sharp edge on the hole in the post that the string passes through? Also, depending on the direction you're winding onto the post (toward or away from the center of the headstock), you can sometimes get a situation where the string is rubbing against the side of the slots that the posts sit in. It really sounds like there is some kind of mechanical abrasion going on here. Unless you're using very cheap strings of dubious origin, you shouldn't be getting frequent breakage when restringing. I guess another question is how you're attaching the strings to the post. Are you attempting some kind of multi-twist knot that could be kinking the string and weakening it? Last edited by smwink; 03-07-2021 at 07:59 PM. Reason: added content |
#7
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Some good info here on ways to diagnose a sharp nut slot. It can be hard to detect visually:
https://allstringsnylon.com/asn/how-...ge-at-the-nut/ |
#8
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Thank you, smwink.
I put one loop at the post to prevent slippage but nothing more. I’ve been using Hannabach and Optima strings. Because I can’t buy them locally and they are relatively expensive it hurts my feelings to have this happen on several occasions. I’ll polish the slot as suggested. There may be something that I can not detect. Thanks for the follow up reply. |
#9
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Maybe save the broken E string and try manually running it back and forth in the nut slot to see if it gets rough at all. Then do the same through the post hole. You might get some clues that way. |
#10
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Smwink,
It’s an Emerald X7 nylon. I’ve filed the nut slot. My replacement string is in the mail. The broken string has already made it out with the trash. But if it happens again I’ll photograph it and experiment as you’ve suggested. IMG_1615177873.307718.jpg |
#11
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IMG_9820.jpg
Tuners made by Spergel |
#12
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#13
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Hi Tom,
These guitars are new to me as well. I've never seen a headstock quite like that for nylon. For what it's worth, in all the years I've been playing and changing strings, this kind of thing has NEVER happened to me. Never had a string break while tuning them after putting them on. And I usually tune them about a half-tone or tone higher after just putting them on to give them an extra breaking in stretch before the guitar is put away. You definitely should not be experiencing this at all. Question: What is the nut width on this nylon guitar? It looks pretty slim. I'm thinking that the angle between the nut slot and the post hole while you're tuning may be putting a lot of pressure on the nut and the tuning post, and that the nut is likely to be experiencing the most stress in the encounter. I agree that this is the area of concern. And the carbon trebles may indeed be more vulnerable to that kind of stress. Don't know for sure though. I don't use or like them. A traditional headstock and nut width on a classical would lessen these forces by a lot, since the "break" angle between the nut and post is a lot less than what your headstock would allow. In fact, I always try to make it as straight a line as possible.
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Best regards, Andre Golf is pretty simple. It's just not that easy. - Paul Azinger "It ain’t what you don’t know that gets you into trouble. It’s what you know for sure that just ain’t so." – Mark Twain http://www.youtube.com/user/Gitfiddlemann |
#14
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Quote:
Andre, Thanks for the reply. The nut width is 1&7/8. I’m not sure I like carbon trebles either but I am presently experimenting with a variety of strings to narrow down my preferences. I appreciate your input. -Tom |
#15
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After polishing the nut I strung up a replacement string to tune last night and had no problems. Perhaps there was an imperceptible sharp edge causing string failure.
As N=1 only, future string changes will help determine if the problem is solved. Thanks to all who weighed in. I appreciate you. -Tom |