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qez | 3 years ago

As someone without a lot of math background, the most confusing part of this is k. Is k a number, like 7.45 or whatever? Or something else? Everything else is just normal mathy stuff.

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torginus|3 years ago

k is the parameter of the function as in the 'x'-axis so instead of saying y=f(x), the formula says y=f(k)

You can see in the formula, that it's plugged in as the frequency of the signal the original signal is 'spun-around' with.

gyorgytamas|3 years ago

Smart. But please give my PCBs back.