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(mander.xyz)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.
Rules
This is a science community. We use the Dawkins definition of meme.
w_s = 2 * pi * f_s
since you need to sample at 2x or more the highest desired frequency to get proper reproduction, it should be
w>(1/2)w_s
You need to sample at 2x the desired bandwidth, just bandpass filter the signal appropriately before sampling and you won't get aliasing.