Spectrum Visualiser. This is a real-time audio visualization application that captures audio from the system's loopback device and displays it visual as a spectrum analyzer. More colors and renderers.
visualization theme spectrum sdk overlay audio-visualizer spectrum-analyzer net naudio theme-support skia skiasharp charp overlay-window fft-algorithm custom-visualization charp-code skia-canvas
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Updated
Sep 2, 2025 - C#