Explore a comprehensive chord library with basic, extended, and altered . Access various for practice and composition. Play piano notes directly on the screen. Save and share custom chord progressions.
Learn to play the English Treble through an interactive . Practice button presses on a 48-button layout. Play tunes and familiarize yourself with the instrument's mechanics. No real instrument required.
The app calculates four-part voice leading and chord permutations. It offers theoretical background, chord spelling, and an interactive Circle of Fifths for key signatures and modes.
Practice vocal pitch with real-time detection and cents accuracy. Use movable-do in major, minor, and advanced modes. Train ear skills and sight singing with scale types like Dorian and Lydian. View progress with a minimalist, responsive interface.
