ineedhelpbad9 t1_jeczj45 wrote
Yes, but not at the range of thousands of miles. You can use large (3-4 meter wide) parabolic dishes to focus the sound waves to a point. They're called Acoustic Mirrors they had a range of about 35 kilometers. You can also buy a parabolic microphone, those can pick up sounds up to 2.5 kilometers away.
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