This application is used to check and practice the pitch of your singing voice. It can also be used for tuning musical instruments and composing music. Try the beautiful ZEN-themed UI design with no waste and the refined usability of version after version. ---- A wide variety of musical scales Metronome Recording Color theme Pitch adjustment Keyboard scales Change keyboard labels (CDE, Do Re Mi, etc.) ---- Major Scale Minor Scale Pentatonic Scale Pentatonic Minor Scale Harmonic Minor Scale Melodic Minor Scale Whole Tone Scale Major Blues Scale Minor Blues Scale Spanish Scale Yonanuki Minor Scale Ryukyu Scale