Product
Socket for Jira Is Now Available
Socket for Jira lets teams turn alerts into Jira tickets with manual creation, automated ticketing rules, and two-way sync.
By Jeppe Hasseriis - Apr 20, 2026
Launch Week Day 1: Socket for Jira Is Now Available.Learn More →
wave-visualizer
Advanced tools
Wave.js
Minimal wave visualizer for javascript from wave.js Visual audio from element or micro phone stream
Installation
Install with NPM
npm i wave-visualizer
Setup
If your using npm use a default import to include wave.
import Wave from 'wave-visualizer';
Create a new wave object.
var wave = new Wave();
If your working with React, put the wave instance in state.
let [wave] = useState(new Wave());
Usage
Call one of the three main function on the wave object, fromFile, fromStream, fromElement.
wave.fromElement('audio_element_id', 'canvas_id');
Documentation
View the current documentation for Wave.js here.
Example
<html>
<head></head>
<body>
<canvas id="output" height="500" width="500"></canvas>
<script src="../dist/bundle.cjs.js"></script>
<script>
let wave = new Wave();
navigator.mediaDevices
.getUserMedia({
audio: true,
})
.then(function (stream) {
wave.fromStream(stream, 'output', {
colors: ['red', 'white', 'blue'],
});
})
.catch(function (err) {
console.log(err.message);
});
</script>
</body>
</html>
Contributor Workflow
- Fork Wave.js repo.
- Clone to your local computer.
- Run "npm i" in the root folder to install dependencies.
- Run "npm run test" to start the dev server and code watcher.
- Open the src folder and make a change to one of the src files.
- Save changes and refresh browser window to see changes.
- Push to remote branch and create a pull request to the Wave.js master branch.
FAQs
Audio visualizer library for javascript
The npm package wave-visualizer receives a total of 64 weekly downloads. As such, wave-visualizer popularity was classified as not popular.
We found that wave-visualizer demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Package last updated on 17 Nov 2020
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Related posts
Company News
Socket Named Top Sales Organization by RepVue
Socket won two 2026 Reppy Awards from RepVue, ranking in the top 5% of all sales orgs. AE Alexandra Lister shares what it's like to grow a sales career here.
By Sarah Gooding - Apr 17, 2026
Security News
NIST Officially Stops Enriching Most CVEs as Vulnerability Volume Skyrockets
NIST will stop enriching most CVEs under a new risk-based model, narrowing the NVD's scope as vulnerability submissions continue to surge.
By Sarah Gooding - Apr 17, 2026