Url
	https://omeka-s.grinnell.edu/s/MusicalInstruments/item/2666
Resource class
	wmi:MusicalInstrument
Title
	siyari
Subject
	112.13
Contributor
	Roger Vetter
Date
	1993
Type
	Frafra
Format
	9 in. diameter
Identifier
	6019
Source
	West Africa
Language
	EN
Coverage
	Ghana
Medium
	gourd
	seeds
Requires
	1
Is Part Of
	Grinnell College Music Instrument Collection
Spatial Coverage
	Africa
Provenance
	Vetter collection
Basic form of sonorous object/s for idiophone
	hollow spheroid vessel - closed
Sound objects per instrument for idiophone
	one
Resonator design for idiophone
	sonorous object itself is a general resonating space
Number of players for idiophone
	one
Sounding principle for idiophone
	striking - indirect
Sound exciting agent for idiophone
	beater/s - pellet/s, seed/s, bead/s inside closed vessel/s
Energy input motion by performer for idiophone
	shaking
Pitch of sound produced for idiophones
	indefinite pitch
Sound modification for idiophones
	none
Category of Instrument
	idiophone

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