Dvogrle

Dvogrle [dva, two + grlo, throat], *double flute of Herzegovina, similar to the dvoynice of Bosnia, with almost parallel bores. The tubes are connected for most of the length, a narrow slot separating their lower portions only. The bores end in a common mouthpiece with 2 ducts. The left pipe always has 4 fingerholes, the right pipe 3. The dvogrle is held at the side of the mouth so that the left pipe receives more wind than does the right; it is played in parallel seconds with the same…