A breeze or wind can make these lines whistle or whine, and when a lineman is physically close to them, working up on a pole, the whine has a well-known ethereal quality; reverb-like with multiple frequency harmonics.
A breeze or wind can make these lines whistle or whine like an aeolian harp. When a lineman is physically close to them, working up on a pole, the whine has a well-known ethereal quality; reverb-like with multiple frequency harmonics.