As of March 5, 2025, this name is no longer defined by a Web Platform specification
Definition
Web Audio API 1.1 defines AudioRenderCapacityEvent
[Exposed=Window]
interface AudioRenderCapacityEvent : Event {
constructor (DOMString type, optional AudioRenderCapacityEventInit eventInitDict = {});
readonly attribute double timestamp;
readonly attribute double averageLoad;
readonly attribute double peakLoad;
readonly attribute double underrunRatio;
};