Identify-bpm-help

# Identify beats per minute

The program will play a tempo, like a methronome. You should try to guess how many beats per minute is played. Each button represents ony tempo, and the program will only play in tempos that has a button with bold text. Right-click on buttons to change the status of a tempo.

Note: the rhythm depends on the gtk `timeout_add` function to play the rhythm, so it is not very precise.

## Key bindings

- New tempo: Alt-n
- Give up: Alt-g