Url https://omeka-s.grinnell.edu/s/MusicalInstruments/item/1534 Resource class wmi:MusicalInstrument Title xun Subject 421.13 Contributor Roger Vetter, Toby Austin Type Han Format 5.7 in. height Identifier 2970 Source East Asia Language EN Coverage China Alternative Title hsün Medium ceramic Requires 1 Is Part Of Grinnell College Music Instrument Collection Spatial Coverage Asia Provenance Grinnell College Music Department Air cavity design for aerophones globular vessel Source and direction of airstream player exhalation through mouth into air cavity; unidirectional Energy transducer that activates sound for aerophones notched cut in rim at end of tube or in opening of vessel 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 not used Pitch production in aerophones multiple pitches - changing length/shape of standing wave within single cavity with fingerholes Category of Instrument aerophone --