In-browser music performance tool using React.js and the Web Audio API.

Check out the home page for an explanation and a playable example, or click the image below to watch a video showing how it works!

So do I! The Pentaphone now integrates with this cool piece of music tech. For an alternate playing interface and a cool light show, follow these steps:

1. Clone this repo to your local machine.
2. Install Node if you don't already have it.
3. cd to the directory you installed the project in.
4. npm install to get all dependencies.
5. Attach your Launchpad via USB.
6. npm start to start the node server. The Launchpad should light up.
7. Open a browser to http://localhost:3000 to see the Pentaphone page.

You're ready to go! Play either the keyboard on your computer or the highlighted buttons on your Launchpad: it works the same either way.

Press the upper-left key in the Launchpad grid to turn off the Launchpad. Use ctrl-c at the command-line to stop the app itself.

Enjoy!