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. reeds (aerophones)
9. reedpipes (confined aerophones)
10. [reedpipes with single reed]
11. [reedpipes with single reed: with cylindrical bore]

Narrower term/s

• diples
• arghuls
• pungis (double clarinets)
• zummaras

Anotations

Scope note:

Reedpipes consisting of either two pipes joined together or a single piece of wood with two bores, whose air columns are set in vibration by an idioglot single reed; in some cases both pipes have fingerholes, in others only one does, the other serving as a drone; known since ancient Egypt.