[PD] why overlaps affect frequency of [osc~]?

[Alexandre Torres Porres]

Howdy, ever tried to compute a hann window inside a subpatch where the FFT
is happening?

And then if you're overlapping it by 4, do you see that only 1/4 of the
cycle from [osc~] came up?

That means the [osc~] frequency was 1/4 what it should be...

Now, why and how does it happen? I just have no clue at all.

Cheers
Thanks
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