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  • Church Room Noise

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    Unger Acoustical Consulting was contacted by a Church Administrator in regards to noise issues they are having in their Multi-Purpose room. The administrator explained that they use this large room for basketball, athletic activities, musical performances, church breakfasts and occasionally church services. The noise issues they are experiencing in the space are distorted music, garbled […]

  • Chiller Noise

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    Unger Acoustical Consulting has been involved with several outdoor HVAC chiller noise applications. Air cooled chillers with rotary screw compressors present the largest challenge for adequate noise control because of the multiple sound sources and the tonal quality of the noise. Below are some actual case histories of Unger’s involvement with outdoor environmental noise control […]