Question

Mwing questions:
Two persons have similar voice with same frequency and amplitude. He
identify their voices?​

Answer 1

Answer:

A "pure tone" is a sound that has a single sine function as its pressure profile. The human voice is not a pure tone; it is a superposition of many different sine waves with different frequencies and different amplitudes. Here is an image illustrating how many sine waves of different frequencies can combine to make a more complicated waveform like the human voice

Answer 2

Answer:

hi your question is a smart one