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Convert audio to keyframes data in Source text layer
This seems simple enough, I just don’t really know how to pull it off…
I want the source text to display the left, right, and both channels of Convert Audio to keyframes in one text file by pickwhipping them to Source text. So far I got them all in a big line displaying ten decimal places, and I only really need two decimal places. No fancy formatting, just the numbers displayed on one line with only two decimal places so it can be a header on the comp. Any help would be great. Thanks!
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2 Replies
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Something like this should work:
ampLeft = thisComp.layer(“Audio Amplitude”).effect(“Left Channel”)(“Slider”).value.toFixed(2);
ampRight = thisComp.layer(“Audio Amplitude”).effect(“Right Channel”)(“Slider”).value.toFixed(2);
ampBoth = thisComp.layer(“Audio Amplitude”).effect(“Both Channels”)(“Slider”).value.toFixed(2);ampLeft + “, ” + ampRight + “, ” + ampBoth
Dan
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cool, thanks Dan, I also found another way to do it just now:
L = thisComp.layer(“Audio Amplitude”).effect(“Left Channel”)(“Slider”);
R = thisComp.layer(“Audio Amplitude”).effect(“Right Channel”)(“Slider”);
B = thisComp.layer(“Audio Amplitude”).effect(“Both Channels”)(“Slider”);
d = 100; // set your decimal places: 10ths, 100ths, 1000ths, etc.
x = Math.round(L*d)/d;
y = Math.round(R*d)/d;
z = Math.round(B*d)/d;
x +”,” + y +”,” + zI like yours better tho, much cleaner. Thanks a lot man!
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