Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment (hierarchy name)
4. Sound Devices (hierarchy name)
5. sound devices (equipment)
6. [sound devices by acoustical characteristics]
7. aerophones
8. lip-vibrated aerophones
9. [lip-vibrated aerophones with cylindrical bore]
10. trumpets (aerophones)
11. end-blown trumpets

Anotations

Scope note:

Australian end-blown, straight natural trumpets of more or less conical bore, traditionally consisting of a hollowed eucalyptus or bamboo branch over 3 feet in length, stripped of outer bark and often decorated with totemic symbols; played by men, standing or seated on the ground, employing a complex technique involving lip vibration, tongue movements, voiced sounds, circular breathing, and changing the shape of the mouth cavity.