Tools

Open-ended instruments for your own music: record an idea, hear it back, and tinker. The concepts teach; the tools let you play.

• Piano Roll

  Record what you play, see it as a scrolling piano roll or on the staff, and play it back. Save your sketches, loop a passage, set a tempo and key, and export to MIDI.

• Ear Training

  Train your ear on the keyboard. A note sounds and you find it by ear, with higher and lower hints to guide you, across interval, in-key, absolute, and pitch-class drills.

• Scale Practice

  Drill every scale from every root — play them, spell them, and recognise them by ear. Sign in and spaced repetition schedules your practice so you steadily master the modes, harmonic and melodic minor.