- •
- •
- <
- >
- BOSS’s famous chromatic tuning technology in a free mobile app
- Features the look and interface style of the top-selling TU-3 and TU-3W Chromatic Tuner
- Provides hands-free chromatic tuning with a 21-segment meter, note display, and visual tuning indicators
- Tune instruments and voices using the built-in mic in your mobile device
- Audible reference pitch function for tuning by ear
- Customizable skin (TU-3/TU-3W) and background color
- Newsfeed provides info on BOSS products
- Compatible with iOS and Android devices