Idiófono

Idiófono is a musical instrument classification characterized by its sound production method. In idiófonos, the instrument itself vibrates to produce sound, without the use of strings, membranes, or columns of air. This means that the body of the instrument is the primary source of the audible vibration. The sound is generated through direct action such as striking, shaking, scraping, or rubbing.

Common examples of idiófonos include percussion instruments like xylophones, marimbas, cymbals, bells, gongs, castanets, and woodblocks. The material, shape, and size of the idiófono significantly influence its pitch, timbre, and volume. For instance, a metal cymbal produces a different sound quality than a wooden xylophone bar, even when struck with similar force.

Idiófonos are found in musical traditions across the globe and represent one of the oldest categories of musical instruments. Their diverse forms and sonic capabilities make them integral to a wide range of musical genres and cultural practices. The simplicity of their sound-producing mechanism contrasts with the complex sonic palettes they can create.