I’ve updated my BPM tap toy, which started behaving strangely since some GTK update. I’ve identified two issues, and it is working again now.

The BPM tap toy is a tiny Python script to obtain a BPM estimation by tapping on your mouse or keyboard. In contrast to many other such applications it does give you an error estimation and will visualize your precision in tapping. This way, you can judge how precise the value is.

I have some ideas to further increase precision while adding another useful visualization to judge the result quality.