Travis Air Force Base, Global Support Squadron Command and Operations Facility

Fairfield, California

Conference room 210 required a “confidential” speech privacy level, meaning only mumbling can be heard through a partition; the context or intent of conversations cannot be understood with this designation. Thorburn Associates conducted on site measurements involving amplifying noise through a loudspeaker at high volume, and measuring the overall noise reduction between spaces, including all possible flanking paths to document and verify the confidential speech privacy level.

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