start() method on
AudioScheduledSourceNode schedules a sound to begin playback at the specified time. If no time is specified, then the sound begins playing immediately.
AudioScheduledSourceNode.start([when [, offset [, duration]]]);
- The time, in seconds, at which the sound should begin to play. This value is specified in the same time coordinate system as the
AudioContextis using for its
currentTimeattribute. A value of 0 (or omitting the
whenparameter entirely) causes the sound to start playback immediately.
- A floating-point number indicating the offset, in seconds, into the audio buffer where playback should begin. If 0 is passed then the playback will start from the beginning.
- A floating-point number indicating the duration, in seconds, to be played. If no value is passed then the duration will be equal to the length of the audio buffer minus the offset value
- The value specified for
|Web Audio API
The definition of 'start()' in that specification.