The koncovka is a Slovak duct-blown[2] overtone fipple flute without finger holes,[3] traditionally played by shepherds.
[4] The koncovka is played by closing and opening the bottom hole of the flute.
[3] By increasing the air speed, two different harmonic series of notes can be played with the end either open or closed.
[5] Traditional koncovka melodies use the partial Lydian scale available on this instrument.
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