It depends on use. For musicians who play regularly it is generally worth having the bow hair replaced every two to three months, to maintain proper grip and sound quality.

In the case of an open seam the gluing work can be completed within 24 hours. Open seams are usually caused by extreme weather conditions, such as changes in humidity or temperature.

A properly chosen and shaped bridge and soundpost significantly influence an instrument’s sound. With our many years of experience and carefully selected woods, the instrument’s sound can be developed in a positive direction.

When choosing a cleaning product it is important to consider the type of varnish, which can be established during a consultation. How often you clean depends on use; once a month is generally sufficient.

We recommend a product made specifically for cleaning strings. Used correctly, oil-based preparations can also extend the life of the strings.

Strong sunlight can damage the top layer of the varnish, affecting both its protective quality and its appearance. Polishing can repair this kind of damage and refresh the instrument’s colour and shine. The work usually takes four to five days.

Yes. Without changing its weight, the right cambering technique can significantly influence a bow’s character and playability. This can bring a noticeable improvement even with less professional bows.

Building a new instrument takes at least one month, and more often several. The time required depends on current repair work and on the details of the commission. Károly Gáspár’s instruments are made with close attention to individual requirements and with great professional and artistic care.

With proper planing the fingerboard can be made smooth and even again. After that, adjusting the nut and the bridge keeps the string height correct as well. The procedure can only be carried out if the fingerboard is still thick enough.