Intonio is a real-time intonation monitor for violin and fiddle — it tracks one or two notes at once and shows your pitch and double-stop intervals on a treble staff.
Tips & FAQ
- Grant microphone access when prompted. To enable it later: iOS Settings → Intonio → Microphone.
- The app works fully offline; it needs no account and no internet connection.
Contact
Questions or bug reports? Email mullensoft+intonio@gmail.com.