The gadulka is a traditional Bulgarian bowed string instrument. Alternate spellings are "gǎdulka", "gudulka" and "g'dulka". Its name comes from a root meaning "to make noise, hum or buzz". The gadulka is an integral part of Bulgarian traditional instrumental ensembles, commonly played in the context of dance music. The gadulka commonly has three main strings with up to sixteen sympathetic resonating strings underneath introduced by the legendary Mincho Nedyalkov. Only the main melodic strings are touched by the player's fingers and the strings are never pressed all the way down to touch the neck. The gadulka is held vertically, with the bow held perpendicular in an under-hand hold. There is a smaller variant of the instrument in the Dobrudja region with no sympathetic strings at all. Gadulka's possible origin may be the lira, the bowed Byzantine instrument of the 9th century AD and ancestor of most Western Europeanbowed instruments. Similar bowed instruments and lira descendants have continued to be played in the Mediterranean and the Balkans until the present day, for example the lyra of Crete and the Dodecanese, Greece; the Lira Calabrese of Calabria; Italy and the Armudî kemençe in Istanbul, Turkey.
Construction
The body and neck of the instrument are carved out of one piece of wood, the body forming a bowl or gourd like a lute. The top, of straight-grained softwood is also carved, with a shallower arch. The overall construction is quite heavy compared to, say, a violin, though some gadulkas are exquisitely built. The bridge, placed between the two roughly "D"-shaped soundholes, has one foot placed on the top, while the other foot rests on top of the soundpost which contacts the inside of the back. The vibration of the strings is thus directly transferred to both the top and back of the instrument.
Unlike many other stringed instruments, there is no nut at the top of the strings: the strings are simply stretched between a tuning peg at the top and the tailpiece at the bottom, passing over the bridge or through holes in the bridge.The tailpiece is typically made out of bone, and secured to the carved projecting "endpin" by stout steel wire. The endpin also serves to hold the bottom of the instrument to a strap or belt worn by the player.
Gadulka strings are steel, either plain in the smaller gauges or wound with steel or bronze in the larger ones; they are basicallyguitar strings. The strings are secured to the tailpiece by their ball ends.
Tuning
While various tunings are used, the standard tuning for the gadulka is A-E-A for the three playing strings; the sympathetics are tuned chromatically to cover all notes besides A and E.
