Creates a decorative, real-time oscilloscope that goes around in a circle. While it’s not as useful for analyzing the raw waveform in a signal as the regular Oscilloscope Node, it’s useful for adding a unique, decorative touch to custom Nodes.
Beyond visualization, the Circle Oscilloscope Node doesn’t do anything else.
Inputs
Audio Input
An audio or control signal to analyze.
Settings
Resolution (fft size)
Sets the number of samples displayed in the visualizer. A larger value will show a longer and more condensed slice of the signal, equivalent to zooming out.
Radius
The circle radius at the signal’s maximum amplitude (when the signal is 1 or -1, or outside of that range).
Start Radius
The circle radius when the signal is 0.
Cutout Radius
When larger than 0, creates a cutout in the middle. This cutout is independent from the other radius settings.
Theme
Sets the appearance color.
Variant
Sets the appearance variant.
Technical Details
- The Circle Oscilloscope Node uses the absolute value of its connected input.
- To avoid visual clipping where the circle completes, the Circle Oscilloscope Node uses interpolation to smoothly transition values.