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Map the Bands

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I wanted to understand the frequencies of the audio-input a little bit more and I don't like the values of the frequencies like 0.0098456. First I mapped the values of the input to a integer. Then I wanted to know when the integer is triggered (these are the white rects). You can change the range when they are triggered (also the other values, shortcuts are in the sketch). For me its helpful to have more control over the effects when I do some music-reacting graphics, especially when you can't control the audio-input volume.
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