You could also create obstacles inside the duct, so that the sound must take a longer path through the silencer and reflect more times. However, that would likely increase the impedance somewhat. #acoustics ... https://www.youtube.com/watch?v=LInLMj9yajU
In this video I try to put my whiteboard in portrait mode instead of landscape. It gives you more screen real estate for body language and humans. #presentation #onlinemeeting #lecture #education
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https://www.youtube.com/watch?v=qJg0lsaaK5E
Can we use principles from musical instruments to fix the Achilles heel of timber floors - Impact sound insulation?
WSP Timber PAN 2019-06-19
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https://www.youtube.com/watch?v=VM63jmFRc28
Here's a super portable and reliable way to mount your phone on a mini tripod. Excellent quality, highly recommended.
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https://www.youtube.com/watch?v=ZW71LD9uDj4
How do we calculate the required sound insulation class of windows, when the building is exposed to high noise levels from traffic? #acoustics #sound #architecture #calculation #civilengineering #windows #construction
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https://www.youtube.com/watch?v=UL0iZY4SUTg
Yesterday I found a ton of old images and movies of myself from like 5-10 years ago and I could hardly believe how badly dressed I was. Zero style, improper grooming and bad posture. I am living proof that personal transformation in a short time is indeed possible. And it felt great to see the progress. #nostyle #mensfashion #grooming #posture #style #transformation #progress
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https://www.youtube.com/watch?v=hrQJvouVcG0