oscilloscope.js 📟

Audio visualization for JavaScript. Render audio/visual data to a HTML <canvas>

Try the live demo.

Features

• various audio/visual modes (oscilloscope, frequency bars, spectrogram, XY)
• change colors
• change thickness
• change framerate

Use

var options = {
	at: "container",
	type: "oscilloscope",
	thickness: 5,
	id: "theOsc",
	color: "#39FF14",
	background: "#303030",
	fade: 1,
	fftSize: 2048
};

var myOscilloscope = new Oscilloscope(options);

Contributing

Any contributions you make are greatly appreciated. Any bugs and change requests are to be reported on the issues tab. If you don't like coding, you can contribute by becoming a sponsor.

Questions?

Please write to [email protected] or visit instrument.bible.