## aves

Audio spectrum analyzer written in type script.
Developed using web audio api.

![AvesExample](./avesExample.png 'スペクトラム・アナライザーサンプル')

# Installing

Using npm:

```shell
$ npm install aves_slim
```

Using yarn:

```shell
$ yarn add aves_slim
```

Using CDN:

```html
<script src="https://cdn.jsdelivr.net/npm/aves_slim@1.1.0/dist/index.js"></script>
```

# Example

```js
const Aves = require('Aves.js')
aves = new Aves()
// Decode asynchronously
// Use ArrayBuffer for input audio
aves.loadAudio(audioData).then(() => {
  const canvasElm = document.querySelector('#canvas')
  const canvasWidth = 1000
  const canvasHeight = 500
  aves.createSpectrumAnalyser(canvasElm, canvasWidth, canvasHeight)
  // You got a nice spectrum analyser
  aves.start()
})
```