This is just like Ramp, but always takes the shortest way around a defined circle, wrapping values where appropriate. This can be useful when smoothing panning signals for speaker rings, for instance in Vector Base Amplitude Panning.
The signal to be smoothed.
Lag time in seconds. The default is 0.1.
The lower wrap value. The default is -180.
The upper wrap value. The default is 180.
CircleRamp also defines an extension method for UGen which has the same defaults listed above.