Sets of flutes with internal duct
type: Concept
notation: 421.222
narrower: Sets of dissimilar flutes with internal duct
narrower: Sets of open flutes with internal duct
narrower: Sets of stopped flutes with internal duct
narrower: Sets of partly-stopped flutes with internal duct
broader: Flutes with internal duct
definition: The air itself is the vibrator in the primary sense. The standing waves are significantly confined within each flute, where a narrow duct directs the air stream against the sharp edge of a lateral orifice. Two or more flutes are combined to form a set.
in scheme: Hornbostel - Sachs

Sets of dissimilar flutes with internal duct
type: Concept
notation: 421.222.4
broader: Sets of flutes with internal duct

Sets of open flutes with internal duct
type: Concept
notation: 421.222.1
broader: Sets of flutes with internal duct

Sets of stopped flutes with internal duct
type: Concept
notation: 421.222.3
broader: Sets of flutes with internal duct

Sets of partly-stopped flutes with internal duct
type: Concept
notation: 421.222.2
broader: Sets of flutes with internal duct

Flutes with internal duct
type: Concept
notation: 421.22
narrower: Sets of flutes with internal duct

Hornbostel - Sachs
type: ConceptScheme