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Wiggle with threshold (to be at 0 most of the time)
Hi,
I’m trying to modify the wiggle expression with some kind of interpolation to get the wiggly movement occurring only occasionally.
The wiggle expression should give a value of 0 most of the time and give the wiggly movement only when some kind of threshold is reached (something like a noise gate in audio equipment).
The movement should be smooth too.
Of course I can’t figure it out. Any idea?Thank you
Corrado Carlevaro -
2 Replies
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It’s going to depend on the nature of your threshold detection and how you want to respond to it, but as an example, if you just wanted to ease into the wiggle as a slider value moves through a threshold range, it might look like this:
control = effect(“Slider Control”)(“Slider”);
thresholdMin = 10;
thresholdMax = 15;
ease(control,thresholdMin,thresholdMax,value,wiggle(1,100))Dan
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Thank you for your reply, but maybe the whole idea of threshold or interpolation is misleading or wrong. I just want the wiggle movement not to be continuous but happening at random intervals for random periods, and I thought I could use the wiggle itself to determine this randomness (e.g. clipping the lower values to 0) but probably not the right way to proceed.
Corrado
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