Optionally set the fftSize property of the internal AnalyzerNode. This can be used to adjust the smoothness or resolution of the animated oscilloscope. For more control supply an AnalyzerNode as ...

This audio visualizer that I made takes either 8-bit audio or specially encoded audio that can be written to the Gameboy's sound registers directly, plays it back in high quality, and displays the ...

If you have a Raspberry Pi connected to an LED matrix, you might think about creating a simple oscilloscope ... flash to live music performances or it makes a cool music visualizer.

By connecting an audio loudspeaker amplifier to the line deflection yoke he gets that low quality oscilloscope ... others will have such a cool audio visualizer. He’s viewing the screen in ...