Adjustments

If you experience any problem with one of my guitars please get in touch by 'phone. (The number is on the label and at the bottom of the “Welcome” page of this site.) The few problems I have come across have required nothing more than adjustments that you can easily do yourself.

"The neck is warping or twisting"

Not if it's a Middleton guitar it isn't! The necks of my guitars have a 1cm square steel tube epoxyed into the core of the neck timber. This is massively rigid and the timber in the neck couldn't bend it if it tried. (In any case Mahogany and Cedrella are chosen as neck timbers because they don't warp in this way and don't tend to gradually submit to the slight side pull exerted by the strings).

If you look down the length of the bass E string it may be noticed that the surface of the fingerboard is slightly concave in length. Down the treble side the fingerboard is flat. This is not a warp or twist; It is how I contour the fingerboard. The reasons would take a whole page to go into fully. Just be assured that your guitar was always set up that way. Look at the comments on the "feel" of my guitars on the “testimonials” section.

Buzzing

Any time a vibrating string can touch any object in its oscillation a buzz will result. This can be for a variety of reasons:-

The open string buzzes

It can be that the nut has settled slightly into its slot and that one or more strings now touch the first fret in their movement. This is a simple adjustment you should do for yourself. Loosen the strings and slide the nut out. Cut a piece of veneer or just substantial brown paper that will lay in the floor of the nut channel. If the buzz is only on a bass string make it half or a third of the nut length and put it in the bass side. Replace the nut on top of it and you have raised those strings higher from the first fret.

The backstring buzz

When you fret a string at the second or higher fret you create two vibrating lengths of string - the one you play and the one between the finger and the nut. This "back" string can vibrate too ~ in sympathetic resonance with one of the notes you are playing. If this happens the string may touch one of the frets it is passing over and this is what buzzes. All guitars are likely to do this with some combination of notes. You often find one of these first occurs in a new piece that you are playing ~ a combination of notes that you have not used before. The cure is straightforward. You need to raise the nut by a very small amount. Take out the nut and stick a piece of masking tape across the underside. Trim this absolutely flush with the edges with a razor blade or similar. In some cases two layers may be necessary. This raises the strings by a couple of thousands of an inch. Too little to be noticed but enough to prevent the buzz.

Buzzing in loud passages

When you play louder the strings vibrate further from side to side. If your guitar is set up for "student" playing it will have a fairly low action (the height of strings above the fingerboard). As you become more confident you are likely to play more robustly. You may need a higher action. It is possible that you could take out the bridge saddle and cut a piece of hardwood veneer to fit the floor of the saddle slot and refit it. This will raise the action by half the thickness of the veneer. This may be enough.

If you get in touch with me by 'phone I can arrange to make you a new saddle. You would need to send me your saddle. I can then make you a new one and send them both back. (£5 for a saddle).

Storage care

Please remember that any quality guitar is made of solid timber which is in dynamic equilibrium with moisture in the air. It will be distorted and eventually damaged by storage in excessively dry or damp conditions. If the ‘action’ of your guitar has changed noticeably this may be the cause. All my guitars are made in conditions of 45% RH. This is only slightly drier than the average household air. Damp air would raise the doming of the front and make the action too high. Drying (or overheating) would flatten it and lower the action. If in doubt try to get a Relative Humidity reading.