- Everything!
Key Companion generates all 12 keys in a random order. Choose between flat and sharp spelling.
This app is based on the random key generation concepts from The Advancing Guitarist by Mick Goodrick, and Fundamentals of Guitar by Miles Okazaki.
Use it to practice anything in twelve keys, ad free!
Source code can be found here: https://github.com/travismacdonald/KeyCompanion/tree/master
Created by Travis MacDonald
Artwork by Jenna Fraser
