Package Exports

standardized-audio-context

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Readme

standardized-audio-context

A patched AudioContext which imitates the current API in current browsers.

This is a hopelessly naive attempt to patch the current implementation of the Web Audio API's AudioContext in current browsers. The goal is to make them all behave as promised by the Specification.

There are of course some things which cannot be faked in a reasonable way. The most obvious amongst those is the AudioWorkerNode which is currently not implemented by any browser. Therefore the corresponding createAudioWorker() method is missing here, too. All implemented methods are covered by unit tests.

That said, there are a lot of other functions which are currently not implemented for no specific reason besides a lack of time: createAudioWorker(), createConvolver(), createDelay(), createDynamicsCompressor(), createMediaElementSource(), createMediaStreamDestination(), createMediaStreamSource(), createPanner(), createPeriodicWave(), createScriptProcessor(), createStereoPanner(), createWaveShaper(), resume() and suspend(). The listener property is also missing for now.

Usage

The standardized-audio-context is available on npm and can be installed as usual.

npm install standardized-audio-context

You can then import the AudioContext into your module like this:

import { AudioContext } from 'standardized-audio-context';

In addition to that the standardized-audio-context also exports a flag named isSupported to indicate support from the currently used browser.

import { isSupported } from 'standardized-audio-context';