MACH Acoustics is a specialist acoustics consultancy providing acoustic design for all building types. We have developed into one of the leading acoustic consultants in the field of sustainable and creative acoustics. Our ethos is to constantly develop our understanding of acoustics and other disciplines, which is where this blog comes in. It covers areas of research that MACH is currently undertaking and examples of our forward thinking projects.
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Thursday, 6 February 2014
Demonstration of Sound Level Difference through Window Opening
When testing the performance of the NAT Vent Attenuator at Winford Primary School, we performed a noise break in assessment whilst opening a window. The video above illustrates the sound level difference has a steep decay from a small opening.
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