Url https://omeka-s.grinnell.edu/s/MusicalInstruments/item/1533 Resource class wmi:MusicalInstrument Title dizi Subject 421.121.12 Contributor Roger Vetter, Toby Austin Type Han Format 19.9 in. length 19.1 in. length 15.6 in. length Identifier 2965 Source East Asia Language EN Coverage China Alternative Title di ti ti-tzu hengdi Medium bamboo membrane - bamboo cork Requires 1 Is Part Of Sizhu Ensemble from China Jingju (Beijing Opera) Ensemble from China Grinnell College Music Instrument Collection Spatial Coverage Asia Provenance Grinnell College Music Department Air cavity design for aerophones tubular - cylindrical with open distal end Source and direction of airstream player exhalation through mouth into air cavity; unidirectional Energy transducer that activates sound for aerophones beveled edge in wall of instrument, directly blown against Means of modifying shape and dimensions of standing wave in air cavity for aerophones opening fingerholes to reduce space or shorten length of standing wave in air cavity Overblowing utilization in aerophones overblowing at consecutive partials Pitch production in aerophones multiple pitches - changing length of standing wave within cavity with fingerholes and by selecting partials through overblowing Category of Instrument aerophone --