Spectrum widget for the display

A ready-made spectrum widget turns live audio into an animated bar display with a single command. Point it at your microphone or audio input and watch the frequencies dance across the screen in real time. It's built on the platform's FFT audio engine, so it's fast and smooth. This makes music visualizers, VU meters, and audio-reactive art trivially easy to build.

Drop it in, and your project comes alive with sound.