Okapi Scale Coach

Learn major, minor, pentatonic, blues and chromatic scales with a connected MIDI instrument. Notes cascade toward a play line on a real five-line stave with clefs, accidentals and ledger lines. Practice all 12 keys with right hand, left hand or both hands, one or two octaves, sequential or randomized note order, and three learning levels. Includes reference tones, wrong-note feedback, a centered onscreen keyboard, speed control from 50% to 3000%, progress tracking and a built-in Help/SBS guide for Windows.