The AudioWorklet interface of the Web Audio API is used to supply custom audio processing scripts that execute in a separate thread to provide very low latency audio processing. Available only in secure contexts.
AudioWorklet
MDN Reference
The addModule() method of the adds it to the current Worklet.
addModule()
Worklet
Optional
The
AudioWorkletinterface of the Web Audio API is used to supply custom audio processing scripts that execute in a separate thread to provide very low latency audio processing. Available only in secure contexts.MDN Reference