Accession Number:

ADA443313

Title:

Evaluation of Microphone Windscreen Performance in a Wind Tunnel

Descriptive Note:

Interim rept. Aug-Nov 2005

Corporate Author:

ARMY RESEARCH LAB ADELPHI MD

Report Date:

2005-12-01

Pagination or Media Count:

32.0

Abstract:

Turbulent wind noise can severely degrade acoustic signals often making it difficult to detect classify andor track signals of interest. Windscreens are often used to suppress such noise. This research compares the effectiveness of various windscreens to suppress wind noise while tested in a controlled environment.

Subject Categories:

  • Aerodynamics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE