Kontrabass Restaurierung, Double Bass Restauration

„As much as necessary- 
as litt­le as possible“

Re­pairs, if done well, last for a long time and are a good in­vest­ment in the sound and va­lue of your in­stru­ment. We are not afraid of de­for­med ar­chings, worm da­ma­ge or in­stru­ments that are only pre­ser­ved in frag­ments. Res­to­ra­ti­ons – for churches and mo­nas­te­ries – are part of our con­tri­bu­ti­on to the pre­ser­va­ti­on of cul­tu­ral assets.

Jo­hann Bla­si­us Weigert

Oc­ca­sio­nal­ly I re­cei­ve dou­ble bas­ses in de­plo­rable con­di­ti­on. Ho­we­ver, a clo­ser look may also show that res­to­ra­ti­on makes sen­se. For the lay­per­son, this is dif­fi­cult to ima­gi­ne with such in­stru­ments, which are of­ten only pre­ser­ved in pieces.

This pro­ject should pro­vi­de an in­sight into what a re­vi­val of such in­stru­ments might look like.

De­li­ver­ed Condition 

The dou­ble bass built by Jo­hann Bla­si­us Wei­gert in 1732 as it ar­ri­ved at our work­shop. Cracks that ap­peared on the body were co­ver­ed over with parch­ment and strips of li­nen on the out­side over the cen­tu­ries of which some were pain­ted black. An at­trac­ti­ve pack­a­ging with a won­derful content.

Un­pa­cked Condition

Af­ter re­mo­ving the li­nen and parch­ment, all the cracks and joints ope­ned up. The in­stru­ment be­gan to fall apart into its in­di­vi­du­al parts. 

Most of the ground could be pre­ser­ved. Un­fort­u­na­te­ly, the ori­gi­nal var­nish had bond­ed to the over­lays and could not be preserved.

Be­fo­re Retouching

The con­di­ti­on af­ter hundreds of hours of as­sembling, re­pla­cing miss­ing parts and res­to­ring deformities.

The in­te­ri­or was able to be pre­ser­ved and pre­pared in its ori­gi­nal form. The neck was graf­ted and the peg house was res­to­red to its ori­gi­nal shape.

Fi­nis­hed Restoration

The in­stru­ment from 1732, which had al­re­a­dy fal­len into dis­re­pair, is a tes­ta­ment to the art of Aus­tri­an vio­lin ma­king. The ba­lan­cing act and con­tra­dic­tion bet­ween res­to­ra­ti­on and pre­ser­va­ti­on in the sta­te of tra­di­ti­on will al­ways exist. This is the end of my ef­fort to keep the­se ar­ti­facts sound­ing and as ori­gi­nal as possible.