Simpler, yes
but the objective is to hear what the spider's web actually sounds like.
My guess is it's less of a springlike PEW and more like a membranous wobbly scratchy noise.
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brb Learn Ukrainian and prepare for a referendum, Tue 19 Jan 2021, 21:02,
Reply)
What might an optical pickup do with a screen image?
Presumably altering contrast/brightness/etc. to suit.
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FeralCatMan Unusual disease collector., Tue 19 Jan 2021, 21:48,
Reply)
You'd need a phd and a high enough screen refresh rate to get accurate audio from a video of vibration, I think.
Consider CD audio is 44,100 'frames' per second, while HD video is between 24 and 60 frames per second, so there's just not enough information to work with to reproduce high frequency sounds.
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brb Learn Ukrainian and prepare for a referendum, Wed 20 Jan 2021, 14:03,
Reply)
Of course, the display is the limiting factor, irrespective of the camera speed.
I imagined if a high speed camera was used, the footage slowed, then corrected for frequency after. As you say, not easy.
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FeralCatMan Unusual disease collector., Wed 20 Jan 2021, 17:45,
Reply)
Maybe like this?
www.youtube.com/watch?v=zDk4UtCOQ5E
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garold you're on mute I SAID YOU'RE ON MUTE, Wed 20 Jan 2021, 13:49,
Reply)