Simple web audio examples for the Paris.JS meetup presentation "Web Audio Jam".
Graphs 1-3 contain an analyser node before the context's destination that is used to display the time domain data in a canvas.
Contains a simple oscillator node connected to a gain node.
We get the input from the user media - usually the microphone, but also possibly a line-in device. In this graph, we add a delay node looping through a feedback gain node.
Loading and playing an external file with a buffer source node.
Creates waveform on the fly.