Just hold down the button to play the note!
Note: Pitch Perfect makes no effort to synthesize a natural sound -- instead, it generates a plain old sine wave at the appropriate frequency. The goal of the app is to provide quick, easy access to a note when you need it.
Tips and tricks:
-To reorder your songs, long-press the edit button next to the song and choose "Move up" or "Move down"
-To sort your song list alphabetically, hit the menu button while looking at the list
-Hit the menu key on your phone (or look at the action bar) for additional options
-Use it with your Android Wear smart watch to remotely control the pitch pipe -- even when the app isn''t open
-Add a pitch pipe widget to your home or lock screen for easy access
If you encounter issues or have feature requests, please send them to firstname.lastname@example.org