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CelloBass
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Posts: 82
(9/2/01 6:29:57 pm)
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How are pegs handled correctly?
Hi,

switching from the bass to the cello I still have problems with the handling of the pegs. The bass has a tuning machine using gears... on the cello, to hold the tension of the strings, the pegs have to sit firmly in their holes, fixed. Tuning while the peg is fixed is risky because you can easily break the string if the peg suddenly turns too far. Therefore I loosen the peg which allows very precise tuning. But how do I fix the peg after I have found the correct tuning? I can't simply push the peg back into its holes to fix it, I have to turn and press the peg simultaneously. But, by turning the peg I change the pitch again, so I end up with a fixed peg and, again, wrong tuning. Is there a trick? Yes, I do have finetuners and I know that they are necessary to tune steel strings. But there are people who play gut strings without finetuners, so there has to be a way to tune precisely using the pegs only. I know, this sounds silly, even to me, but I have played pegless instruments only so far :) Or have I just found the reason why cellists sometimes play out of tune? :)

Horst

rosebud499
Registered User
Posts: 10
(9/2/01 8:01:43 pm)
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tuning with pegs
Don't actively loosen the pegs before tuning. Just turn and push. The force you are spending to turn and push at the same time should be very close or equal to that which is required to fix the peg. It's not the easiest thing to do at first, but you'll get the hang of it. The hardest part for me at first was getting the courage! :) Every instrument is different and sometimes it is a matter of getting the feel for the instrument. When in doubt, at first, get the pitch up as close as you can, erring on the flat side, and tune up with your fine tuners. Also when using pegs, check the bridge feet often to make sure they are remaining flush with the table. Frequent use of the pegs sometimes aids leaning and warping of the bridge toward the fingerboard. Someone once suggested to me tuning with one hand and hold the bridge with the other. That's a little trickier.
I don't know what climate you live in. That may be part of the problem.
Hope this helps.

samcn
Registered User
Posts: 21
(9/2/01 9:37:34 pm)
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get used to it..
I have to say: get used to it with the peg.. Especially when new string is put on.. A lot of time I have to tune A-d-g-c then c-g-d-a then (and so on) I set A in tune and as soon as I tune D then A is out of tune again.. It seemed after a while ( could be weeks or maybe more) to have the string to memorize the tension - the tune.. And then peg tuning will be flawless.. Usually, it is easier to tune a little higher then Push in-release, so the peg will stay tight in the peg hole.. I never discuss this with anyone, even with my teacher..
Always interested to hear from other cellists' question for me to re-look at the issues I have never paid attention with..
Sam

Steve Drake
Registered User
Posts: 452
(9/2/01 10:29:24 pm)
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Community Supporter
Re: How are pegs handled correctly?
This comes up once in a while. There are basically two things you have to get right to make pegs work right, so they can turn smoothly without having to push and pull on them. The first is to make sure both the peg and the hole are fitted correctly - you need to have a professional shape both of these so the fit is smooth, and have some professional peg compound applied. The second is learning how to wind the string onto the pegs so that it applies just the right amount of pressure on the pegbox wall to hold the peg in place, but not be so tight as to lock up the peg. This can take some trial and error to get right, especially if you use gut strings, but if you use steel strings you can make it a little too tight, as you will be using the fine tuners most of the time.

I believe there's something in the faq about this - it may make more sense than what I've written.

BTW - even though I have figured out how to use my pegs, I'm still perfectly capable of playing out of tune, no matter how in tune my strings are!

A side note - pegs shrink in the winter, and swell up in the summer. You may need to rewind your pegs seasonally to compensate for this. One November concert, I had 3 strings come unwound at the start, making my performance a bit hairy!

There are geared tuning mechanisms available for the cello also - a popular brand is pegheads. There is also a company out there who makes a geared mechanism similar to the ones bassists use.

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Edited by: Steve Drake at: 9/2/01 10:32:19 pm
Len Thompson
Registered User
Posts: 206
(9/3/01 8:19:53 am)
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Using Pegs
When I have to tune using the peg, I generally tune the string down first (a small amount) and then tune up to pitch as I push the peg in. If I go to far, I repeat the process, down, and then up to pitch with inward presure. Usually I'm content to get very close with the peg, and then use the fine tuners, but I'm sure with practice you can tune to exact pitch using your pegs. Hope this helps!

Len

Andrew Victor
Registered User
Posts: 397
(9/3/01 9:09:30 am)
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Best practice
I have heard that what Len has suggested is the recommended approach with all the pegged string instruments. I've done it this way for many years.

But still, you need to pegs that fit well - and it soun like you don't.

Sometimes a peg compound can help. Some people suggest using LAVA soap once. This lubricates the pegs so they turn easily and helps lock them to keep them from slipping, and best of all, the grit in the LAVA soap helps create a better fit between pegs and holes. BUT DON'T use it again - and watch to be sure you are not cutting deeper into the pegbox walls. (having the pegbox plugged and re-holded by a luthier can likely cost you $50 -$80 per hole plus the cost of new pegs ($100/hole with new pegs). Next time you change strings rub off the old LAVA soap and use a regular peg compound.

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Replies
How are pegs handled correctly? CelloBass 9/2/01 6:29:57 pm
    Using Pegs Len Thompson 9/3/01 8:19:53 am
       Best practice Andrew Victor 9/3/01 9:09:30 am
    Re: How are pegs handled correctly? Steve Drake 9/2/01 10:29:24 pm
    get used to it.. samcn 9/2/01 9:37:34 pm
    tuning with pegs rosebud499 9/2/01 8:01:43 pm



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