Wiggle Between Two Values

min = -10; // minimum value
max = 50; // maximum value
freq = 5; // wiggles per second
amp = Math.abs(max-min)/2; // amount to wiggle
offset = (max+min)/2;
wiggle(f, a) + offset;

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min = -10; // minimum value
max = 50; // maximum value
freq = 5; // wiggles per second
amp = Math.abs(max-min)/2; // amount to wiggle
offset = (max+min)/2;
wiggle(f, a) + offset;

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