Characteristics
This tube-like instrument gradually broadens towards the lower end. It usually has between six and nine holes. It employs one set of quadruple reeds, making it a quadruple reed woodwind. By controlling the breath, various tunes can be played on it.
The shehnai has a range of two octaves, from the A below middle C to the A one line above the treble clef (A3 to A5 in scientific pitch notation).
Read more about this topic: Shehnai