Learn and to play scales, intervals, and awesome chords with the set of highly customizable piano exercises! - Scales and scale modes - Finding Intervals - Chords and inversions - Relative pitch recognition ear training To improve your understanding of how different scales or chords are constructed each exercise will provide you with a theoretical explanation for the current task. For example, for scale mode, the app will show a musical formula and target keys on a piano keyboard. Additionally, each exercise has a wide set of options so you can customize it for your current training goals. Bluetooth MIDI. Connect your MIDI keyboard or any compatible instrument via Bluetooth LE and use it for exercises. Play scales, intervals, and chords on your MIDI keyboard and the app will automatically check if it was played correctly and show you the results. Piano Editor feature. Customise your exercises with creating your own scales, intervals, and chords for practice. Just play your scale or chord and the app will automatically recognize its musical formula and include it into exercise flow. System requirements: - iPhone 6 or higher or any iPad - iOS 13 or higher.