That's a long article. My intuition says that if a sound source produces a numbe... | Hacker News

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		amelius on Sept 26, 2023 \| parent \| context \| favorite \| on: DJI Mini 4 Pro That's a long article. My intuition says that if a sound source produces a number of Watts per square meter, then those numbers should add up. In fact that's what it says here: https://personalpages.manchester.ac.uk/staff/richard.baker/B... Of course assuming uncorrelated noise, as a crude approximation.

jacquesm on Sept 26, 2023 [–]

Yes, but it isn't uncorrelated noise. That's the whole problem here. Long articles are long for a reason, in this case that this is a complex issue. And prop noise is an ideal candidate for such interference.

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