Hornbostel - Sachs
type: ConceptScheme

Stopped flutes with internal duct
type: Concept
narrower: Stopped flutes with internal duct, with fingerholes
notation: 421.221.3

Stopped flutes with internal duct, with fingerholes
type: Concept
broader: Stopped flutes with internal duct
definition: The air itself is the vibrator in the primary sense. The standing waves are significantly confined within the instrument itself. A narrow duct directs the air stream against the sharp edge of a lateral orifice. The duct is inside the tube. The lower end of the tube is closed. The instrument has fingerholes. Morocco.
in scheme: Hornbostel - Sachs
notation: 421.221.32