AS-Audio 🔊

AssemblyScript Audio API for NodeJS and Browser

Installation

~ npm install audio-as

Install optional dependencies

~ npm install speaker

Features

• Build for AssemblyScript
• Works with As-Bind
• Isomorphic (Node/Browser)
• ESM/CJS Builds
• Small (~950 bytes)
• Simple API

Setting up

NodeJS

...
const loader = require('@assemblyscript/loader')
+ const AudioImport = require('audio-as/imports')
+ const audio = new AudioImport()
const imports = {
+     ...audio.wasmImports
}
const wasmModule = loader.instantiateSync(..., imports);
+ audio.wasmExports = wasmModule.exports
...

Browser

...
import * as loader from '...'
+ import { AudioImport } from 'https://unpkg.com/audio-as@latest/imports.esm.js'
+ const audio = new AudioImport()
const imports = {
+    ...audio.wasmImports
}
loader.instantiate(..., imports).then((wasmModule) => {
+    audio.wasmExports = wasmModule.exports
})
...

Usage

AssemblyScript

import { Audio } from 'audio-as'

const audio = new Audio('https://.../')

audio.play()
// Listen away! 🎧

Notes/To-do

• Pause/Resume does not work yet on NodeJS