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]

Narrower term/s

• lip-vibrated aerophones[+]
  • [lip-vibrated aerophones with conical bore] [+]
    • [lip-vibrated aerophones with conical bore: with fingerholes] [+]
      • keyed bugles [+]
      • keyed trumpets
      • cornetts [+]
      • bukkehorns
      • serpents (aerophones) [+]
      • tuohitorvis
    • [lip-vibrated aerophones with conical bore: with valves] [+]
      • saxhorns
      • flugelhorns
      • cornets (aerophones) [+]
      • French horns
      • mellophones
      • baritones (aerophones)
      • tubas [+]
      • omnitonic horns
      • ballad horns (aerophones)
      • valve bugles
    • [lip-vibrated aerophones with conical bore: natural] [+]
      • bugles (valveless aerophones)
      • hand horns
      • post horns [+]
      • kakakis
      • hunting horns
      • oliphants
      • shofars
      • buccinae
      • lurs (aerophones)
      • Inventionshorns
      • buisines
      • ranasringas
      • rag-dung
      • dung-chen
      • marine shell trumpets [+]
      • carnyxes
      • clarions (historical aerophones)
      • vuvuzelas
  • [lip-vibrated aerophones with cylindrical bore] [+]
    • trumpets (aerophones) [+]
      • end-blown trumpets [+]
      • side-blown trumpets [+]
• organs (pipe organs)[+]
  • barrel organs (organs) [+]
    • orchestrions
    • serinettes
  • chamber organs
  • portative organs
  • positive organs
  • regals
  • calliopes
  • hydraulises
  • Hammond organs (TM) [NP]
  • organ cases [NP]
  • swell boxes [NP]
  • organ components [NP] [+]
    • organ pipes (components) [NP] [+]
      • reed pipes (organ pipes)
      • flue pipes (organ pipes)
    • organ cases
    • swell boxes [NP]
    • swell shutters [NP]
    • wind-chests
  • band organs
• wind instruments [NP][+]
  • organs (pipe organs) [NP] [+]
    • barrel organs (organs) [+]
      • orchestrions
      • serinettes
    • chamber organs
    • portative organs
    • positive organs
    • regals
    • calliopes
    • hydraulises
    • Hammond organs (TM) [NP]
    • organ cases [NP]
    • swell boxes [NP]
    • organ components [NP] [+]
      • organ pipes (components) [NP] [+]
      • organ cases
      • swell boxes [NP]
      • swell shutters [NP]
      • wind-chests
    • band organs
  • brass instruments [+]
    • sarrusophones [NP]
  • woodwind instruments [+]
    • flutes (aerophones) [NP] [+]
      • multiple flutes [+]
      • duct flutes [+]
      • flutes without duct [+]
      • pipettes (aerophones)
    • reedpipes (confined aerophones) [NP] [+]
      • [reedpipes with single reed] [+]
      • [reedpipes with double reed] [+]
      • [reedpipes with multiple pipes] [+]
      • sralais
    • reed instruments
• flutes (aerophones)[+]
  • multiple flutes [+]
    • panpipes [+]
      • obuleres
      • nais (panpipes)
    • dvojnices
    • gling-bus
    • dvojankas
  • duct flutes [+]
    • flageolets [+]
      • French flageolets
      • English flageolets [+]
    • nose flutes
    • whistles [+]
      • boatswains' whistles
      • calliope whistles
      • musical whistle
    • dvojnices [NP]
    • fipple flutes [+]
      • recorders (flutes) [+]
      • Picco pipes
      • tabor pipes [+]
      • penny whistles
      • pincullos
    • suling
    • courting flutes
    • fujaras
    • dvojankas [NP]
    • palweis
    • one-hand flutes
  • flutes without duct [+]
    • vertical flutes [+]
      • alamorus
      • cone flutes
      • quenas
      • nays
      • shakuhachi
      • kavals
      • xiao
      • ombgwes
      • khumbgwes
      • ʻanfītas
      • putorino
    • vessel flutes [+]
      • ocarinas
      • ngurus (flutes)
    • transverse flutes [+]
      • fifes
      • piccolos (flutes)
      • dizi (flutes)
      • flûtes d'amour
      • ryuteki
      • bansuris
      • nokan
      • tshitiringos
      • naka ya lethlake
      • fuye
      • sopilkas
      • Baroque traversos
  • pipettes (aerophones)
• aerophone components [NP][+]
  • bells (aerophone components)
  • valves (aerophone components)
  • barrels (aerophone components)
  • joints (aerophone components)
  • mouthpieces
  • pirouettes
  • reeds (aerophone components)
  • crooks (aerophone components) [+]
    • bocals (crooks)
  • wind caps
  • keywork [+]
    • Albert system
    • Boehm system
    • closed system
    • open system
    • simple system
  • slides (aerophone components)
  • [pipes: aerophone components] [+]
    • organ pipes (components) [+]
      • reed pipes (organ pipes)
      • flue pipes (organ pipes)
    • drone pipes
    • melody pipes [+]
      • chanters [+]
  • organ components [+]
    • organ pipes (components) [NP] [+]
      • reed pipes (organ pipes)
      • flue pipes (organ pipes)
    • organ cases
    • swell boxes [NP]
    • swell shutters [NP]
    • wind-chests
  • ligatures (aerophone components)
• reeds (aerophones)[+]
  • reedpipes (confined aerophones) [+]
    • [reedpipes with single reed] [+]
      • [reedpipes with single reed: with conical bore] [+]
      • [reedpipes with single reed: with cylindrical bore] [+]
    • [reedpipes with double reed] [+]
      • [reedpipes with double reed: with conical bore] [+]
      • [reedpipes with double reed: with cylindrical bore] [+]
    • [reedpipes with multiple pipes] [+]
      • bagpipes [+]
      • auloi
    • sralais
  • free reeds [+]
    • reed organs [+]
      • harmoniums [+]
      • parlor organs
      • vocalions
      • accordions [+]
      • mélophones
      • lap organs
      • melodeons (reed organs)
      • seraphines
      • pump organs
    • mouth organs [+]
      • harmonicas
      • sho (sound instrument)
      • sheng
      • khaen
      • melodicas
  • ribbon reeds
• whirling aerophones[+]
  • bull-roarers

Anotations

Scope note:

Sound devices that produce their sound by using the air itself as the primary vibrating agent.