In the context of musical improvisation, knowing your triads on the fly is a must. This little app was designed to help students practice their triad knowledge against a timer. One cool thing about this game is that the actual triad will play when the answer is correct, providing aural training as well.

The app so far has 3 levels: Major, Minor, and Major/Minor. This could be extended easily to include 4 note voicings or even inversions!

This app needs to be run in a web browser as it requires a keyboard input.

Key features:

• 3 levels to choose from: Major, Minor, and Major/Minor
• A correct answer will play the corresponding triad (using Tone.js)
• No frameworks!