Answer:
1.A chordophone is a musical instrument that makes sound by way of a vibrating string or strings stretched between two points. Most western instruments fall into the second group, but the piano and harpsichord fall into the first.
2.An idiophone is any musical instrument that creates sound primarily by the vibration of the instrument itself, without the use of air flow (as is the case with aerophones), strings (chordophones) or membranes (membranophones).
3.An aerophone (/ˈɛəroʊfoʊn/) is a musical instrument that produces sound primarily by causing a body of air to vibrate, without the use of strings or membranes (which are respectively chordophones and membranophones), and without the vibration of the instrument itself adding considerably to the sound (or idiophones).
4.Membranophone, any of a class of musical instruments in which a stretched membrane vibrates to produce sound. ... Besides drums, the basic types include the mirliton, or kazoo, and the friction drum (sounded by friction produced by drawing a stick back and forth through a hole in the membrane).
Explanation:
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