Krishna
0

Every pressure wave produces a sound of some kind. But we call those kinds of sounds noise. If you want a clear, pure tone, then you need a resonator to amplify the “good” parts of the sound and suppress the “bad” parts. That’s what an organ pipe or a vibrating string is: a resonator. The standing wave represents the wavelength that the resonator is tuned to accept and reinforce.


Read more:

https://www.kullabs.com/classes/subjects/units/lessons/notes/note-detail/1786