webaudio-oscilloscope (npm): A highly customizable oscilloscope for web Audio that supports any source supported by the browser, and renders on a HTML5 canvas.
Keywords: webaudio|oscilloscope|level meter|audio meter|audio visualizer|web-audio|audio|html5 audio|getusermedia|analyzernode|audiocontext|audio editor|audio recorder|audio analyzer|web-audio-api|webrtc|webrtc-audio