Slit drum
hollow idiophone carved from wood or bamboo with one or more longitudinal slits, classed as an idiophone rather than a true drum as it lacks a drumhead; widely used across Africa, Asia, and Oceania for communication and ceremony
A slit drum, or slit gong, is a hollow percussion instrument, often made out of wood or bamboo. In spite of its often being called a drum, it is not a true drum, because it lacks a drumhead, the membrane (made out of animal skin or plastic) stretched across the top of a true drum. It is classed instead as an idiophone in which the entire instrument vibrates.
Description
A slit drum is usually carved or constructed from bamboo or wood, in the form of a mostly closed hollow chamber with one or more slits in it. It is played by striking near the edge of the slit. In some designs, the slit is a single straight line; in others, the slit is used to create one or more "tongues", achieved by cutting three sides of a rectangular (or similar) shape and leaving the fourth side attached. Most slit drums have one slit, though two and three slits (often resembling an "H" and thereby forming two tongues) occur. Tongues of different areas or thicknesses will produce different pitches. Slit drums are used throughout Africa, Southeast Asia, and Oceania. In Africa, such drums are situated in strategic locations for optimal acoustic transmission (e.g., along a river or valley), in order to be used for long-distance communication.
Begin with the source’s own compact description: “Slit drum” is hollow idiophone carved from wood or bamboo with one or more longitudinal slits, classed as an idiophone rather than a true drum as it lacks a drumhead; widely used across Africa, Asia, and Oceania for communication and ceremony. The dossier treats that line as a proposition to test through Slit, drum and hollow, not as a finished interpretation.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 19, 2026. The linked authority identifier is Q628428. The Library of Congress control number is sh97002408. None of the 1 selected statements returned an explicit reference.
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This entry incorporates text from “Slit drum” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.