Url https://omeka-s.grinnell.edu/s/MusicalInstruments/item/2665 Resource class wmi:MusicalInstrument Title lo-gyil Subject 111.212 Publisher Gilbert Berese Contributor Roger Vetter, Toby Austin Date 1993 Type Dagaba Format 46 in. length of frame 20.5 in. greatest height of frame posts 23 in. length of longest key 2.9 in width of longest key 17 in. length of shortest key 2 in. width of shortest key 0.95 in. thickness of all keys Identifier 6017 Source West Africa Language EN Coverage Ghana Alternative Title gyil gyile gyilli dzilli dzil jyil Medium wood gourd rope rawhide - twisted Requires 1 or 2 Is Part Of Grinnell College Music Instrument Collection Spatial Coverage Africa Provenance Vetter collection Basic form of sonorous object/s for idiophone block - oblong bar Sound objects per instrument for idiophone multiple sounded discretely Resonator design for idiophone separate resonating space/s attuned to pitch/es of sonorous object/s - built into instrument Number of players for idiophone one or multiple Sounding principle for idiophone striking - direct Sound exciting agent for idiophone beater/s - stick with padded ball end Energy input motion by performer for idiophone hammering Pitch of sound produced for idiophones definite pitch Sound modification for idiophones tensioned membrane over hole in resonator Category of Instrument idiophone --