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Setting Min and max values to Sound reactive effect
Hello everyone!
I’m trying to make scale effect reactive to sound channel. I did that, but it looks pretty rough, since scale is happening in range from cca 10% to 100%, while I would like it to be more subtle – so that it is reactive to sound, but it scales down to not more than 90%. Is something like that possible?temp = thisComp.layer("Audio Amplitude").effect("Both Channels")("Slider");
[temp, temp] -
5 Replies
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Something like this probably:
temp = thisComp.layer(“Audio Amplitude”).effect(“Both Channels”)(“Slider”);
newTemp = linear(temp,10,100,90,100);
[newTemp, newTemp]Dan
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It works perfectly. ☺
Thank you a lot! -
linear(temp,10,100,90,100);
Don’t you think if you explained what those numbers in the parenthesis represent it would be more helpful, since these answers don’t just help the OP but anyone who finds this forum while searching for how to solve their own similar problem.
Teach a man to fish…..you know?
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Fair enough. The linear() function just says that as the value of variable temp varies from 10 to 100, remap that linearly to an output range of 90 to 100. Any value of temp below 10 gets clamped to an output value of 90 and any value of temp above 100 gets clamped to an output value of 100.
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Thanks !
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