What is the necessary condition for the production of sound

please find the answer in the explanation

Explanation:

Sound wave is a mechanical wave that requires a medium for its propagation. For sound to be produced, you will need a vibrating device or object. Anything that can vibrate. Such as tuning fork, membrane, vibrating skin, etc.

After that, you will need a medium in which the sound will be propagated. Air for instance.

And finally, a device that can record ot trap the produced sound.

i'm on my way to history not a mistory.

answer( sicar );