multiphonic
Adjective
Meaning
multiphonic (not comparable)
(music) Having the character of multiphonics: sounding two or more pitches at the same time
Examples
String instruments String instruments can also produce multiphonic tones when strings are divided in two pieces.
The most developed instrument for playing multiphonic tones is the Sitar in which there are sympathetic strings which help to bring out the overtones while one is playing.