114 posts

This cello came in because it had fallen over and the bridge had snapped. Thankfully this was the only damage to the instrument, and from looking at the way the old bridge had warped, it seemed like it might have snapped sooner or later anyway.

This cello came in because the pegs had slipped and the soundpost had fallen over. Usually if it has fallen over which the cello being knocked etc. then it is an indication that the current post isn’t under enough tension. In the end, after checking the fit, we agreed that it made sense to fit a new post. I also addressed the cause of the immediate problem by tweaking the fit of the pegs. I also adjusted the string heights, as they were a bit low for gut core strings.

This cello came in for a new bridge as the old one had warped. I also fitted a soundpost as the old one wasn’t contacting the top very well and had to stand at an angle to get any sort of pressure.

This cello came in for a replacement corner as it had been chipped. It’s always a fun (if frustrating) job making a clean new corner and then varnishing and distressing it to match the surrounding wear and tear. I also decided with the owner that it made sense to fit a new soundpost as the old one was very loose.

The owner of this bass bought it second hand with the plan to invest in getting it set up and optimised. As long as you know what you’re getting into and make sure you allocate enough budget for the potential work needed, this can be a great way to get a good value instrument.
The instrument needed a fingerboard reshoot, a new adjustable bridge and soundpost, as well as replacement set of wooden pegs for the old style tuning machines (hand made by Joe Vercoe of @redfern.instruments )

New bridge to start the new year! At some point this violin will also need a new fingerboard as the old one is on its last legs, so I checked the elevation to try and ensure that, when that happens, the new bridge will still be of the correct height. Thankfully it’s fairly standard.

This violin came into the workshop because there was a nasty buzz coming from an open seam, and the owner was generally dissatisfied with the tone especially on the bass end. It turned out that the soundpost also needed replacing (a soundpost patch had been fitted a few years ago, and the wood had stretched a bit resulting in a loose post fit.) The endpin needed replacing as the hole had become oval and it was on the verge of pulling out, and the instrument needed new strings.
After doing all of this, the violin as a whole sounded more powerful but the bass end was still a bit weak. Checking the bass bar position, it because clear that it was position very far inside the bridge foot, leading to a lot of the vibrations of the G and D strings getting dissipated into the less resonant area outside the bar. Moving the bridge a little toward the treble side resulted in a low more low end coming through, so after consulting with the owner we decided to move the endpin a little in order to get everything centralised without uneven tension.
It’s odd how repairs come in groups; I’ve had three cases like this recently, and before that it was a rash of pulled-out necks.

This viola came in because there was an unexplained buzz and a general lack of good tone. I discovered that the neck angle of the instrument had pulled up, resulting in a very low elevation and uncomfortably high strings even with a very low bridge.
I decided it was best to do a neck reset and fit a new bridge, and I managed to get the elevation up from 25mm to 31.5!
I also narrowed down the probable source of the buzz to a loose seam between the back and the side. I thought it was only in one small area, but when I came to repair it I realised that one whole side of the instrument was on the verge of coming unglued, due to rib shrinkage resulting in a very large overhang (unusual as it’s usually the plates which shrink, diminishing the overhang.)
The owner was also find it a struggle to tune with the pegs, and after having used geared tuners on her violin she was keen to try those on the viola too. I agreed to fit a set of these, although it turned out to be a slightly bigger job than expected because the old peg holes were so large that they needed bushing and re-drilling in order to accommodate even the largest size of geared tuner!
(I also fitted a new soundpost because the old one wasn’t offering sufficient sound transmission between the front and back. A loose soundpost can also be a potential source of buzzing when it leaves the front plate too free to vibrate out of control.)

This bass came in because the owner wanted to see if they could get a bit more power out of it as well as eliminating some troublesome buzzes. We spent several hours experimenting with various options before deciding that the best approach would be to fit a new soundpost and raise the bridge slightly with shims under the feet. I also found quite a lot of lumps and bumps in the fingerboard, so I decided to give it a partial reshoot. (It was so un-level that the strings were too low at the nut whilst being uncomfortably high in first position, and buzzing in second position!) After tweaking the board I also tweaked the nut, as it was overly high with very deep string slots – another potential source of buzzes.

Unfortunately the maker had obviously rushed the last bit of carving the top, and so the fluting was very deep (in many places light was visible through the wood!) This meant that there was an area where a crack had opened. I managed to glue the crack, but without taking the top off the instrument there aren’t many straightforward ways to reinforce it (the wood isn’t flat enough to easily fit a cleat externally – a process which is finicky at the best of times!)

This violin came in because the owner needed a bow rehair. However when we looked at the instrument together, it was clear that the bridge was very bent over and was on the verge of snapping – unfortunately it had gone long past the point of being able to be set upright. If the bridge were to snap, it would render the instrument unplayable immediately and possible cause other damage, so in the end we decided that in the interests of budget the best approach was to leave the bow as it was and prioritise fitting a new bridge and soundpost (as it became clear it would benefit a lot from one as well). I suspected that the bridge and post would actually make a much more immediate different to the tone and response than the rehair – the bow is ragged but still useable for a while.