Edge-tone instruments that are not flutes
type: Concept
notation: 420
definition: The air itself is the vibrator in the primary sense. The standing waves are significantly confined within the instrument itself. The hole through which the instrument is blown opens onto a narrow chamber, and has an exit hole diametrically opposite it. Widgeon whistles.
in scheme: Hornbostel - Sachs
broader: Wind instruments proper

Hornbostel - Sachs
type: ConceptScheme

Wind instruments proper
type: Concept
notation: 42
narrower: Edge-tone instruments that are not flutes