Group: alt.planning.transportation · Group Profile · Search for Frequency lost in alt.planning.transportation
Author: gl4316
Date: Sep 8, 2008 22:34
...times as loud. This also ignores frequency of the sound. The sound of air... over long distances. The very low frequency component of jet engine noise travels ... distances, because that is what low frequency sound does. The low frequncy rumble ... of the runway. The high frequency component was lost completely, but that low frequency stuff was terrible. -- -Glennl e-mail hint: ...
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