1592954176000 1312632483000 term-92333 1616541187648 1312632592000 1616290239036 adlib fitz-online adlib-term-92333 5574c2f0-fe44-340d-a5b3-85c8c8929efb 2 1 scope note Wood pipes used to sound specific pitches, usually for singers. Some models are of pistonlike construction, with a calibrated plunger pushed in or pulled out to give various pitches; models without a plunger give a single standard pitch. reference term-92332 adlib-term-92332 9af1a98d-7193-37a7-8a87-1dc3d007a88f pitch pipe V.TT.ALO.BOK.AFU 1 code V.TT.ALO.BOK.AFU 1 pitch pipes reference term-92334 adlib-term-92334 4f520c89-27a2-34b3-8c6f-0c7fd12885cf <tuning devices> pitch pipes term