New Features and Updates February 18, 2021 14:50 Updated In the future, you will see all our latest features and additions to the tonestro apps here. Stay tuned! Related articles The new learning path is now available! - App Update Version 3.45 New Position Indicator, Tabs and more! - App Update Version 3.29 How to play Hit the Notes Why is the Feedback not working correctly? How do I use the tuner?