Learn Your Keys vs The Color Encyclopedia

Learn Your Keys does one thing—help you master keys and scales! When you started learning to play your instrument you probably played notes in C Major, the simplest scale using the white keys on a piano. Now you’re ready to learn about the other keys, like D Major and F# minor. This app helps you remember the notes in a key, where they appear on a staff (with the appropriate sharp or flat accidental) and what piano keys are used. Tap a note to see where it’s played on a piano. Or tap a piano key to see where the note appears on the staff. You will get used to hearing it so you’ll recognize it in the future. And as you start to learn your keys and scales you can see the actual note names on the staff, not just musical notation.

Every sound available in twelve-tone music - all 2,048 of them, organized into 351 "colors" - playable and searchable wherever you go. This Encyclopedia is a complete map of musical space. Each of the 351 unique families of notes gets an entry: hear it, visualize it, learn its name and how it relates to everything around it. Familiar scales and chords sit alongside thousands more - most musicians have never encountered. You may already know The Color Tree, the special-case sounds whose notes are all adjacent along the circle of fifths, organized from simple to complex and dark to bright. The Encyclopedia contains those 67 sounds - and every other sound there is. Key Features: • Fully offline - the whole map, no connection required • Listen to any color - customizable playback for every set of notes • Scale visualizer - see the notes laid out on your instrument of choice • Filter and search - narrow by scale degree, interval range, and more • Curated and custom lists - browse collections or build your own favorites • Reactive UI - a dynamic sky background that responds to your selections • Randomize - surprise yourself with sounds you've never heard! For composers, improvisers, theorists, sound designers, and anyone who has ever wondered what else is out there.