Resonance Note — listens to the spoken voice and identifies the notes it naturally settles on. Tuner — precise position on the chromatic wheel, lever or pedal harp, 440 or 432 Hz tuning, and a reference note to listen to. Modes — choose a root note or a key and find all the associated modes. Pentatonic Scales — ideas for pentatonic scales playable on the Celtic harp. The Elements — concepts about the five elements to incorporate into your musical practice. Mantras — a selection to accompany your harp. Melody Recorder — capture an idea, listen back, and share it. Journal — clients and sessions, 100% on your device, with CSV export. String Management — instantly see which strings you have in stock (nylon, gut, metal). - French and English versions - iPad compatibility - Optional iPad/iPhone synchronization (off by default) — your data is transferred via your private iCloud between your Apple devices. - Privacy — no data is collected. Everything stays on your phone, or in your private iCloud if synchronization is enabled.