start()
method of the MessagePort
interface starts the sending of messages queued on the port. This method is only needed when using EventTarget.addEventListener
; it is implied when using MessageChannel.onmessage
.MediaRecorder.start()
method (part of the MediaRecorder API) is used to start capturing media into a Blob
.AudioContext
to create an oscillator node. For an applied example, check out our Violent Theremin demo (see app.js for relevant code).