Sounds good, needs hotkey

What I like most about this metronome is that it changes tempo immediately when you type in a bpm rate. It also responds reasonably well to taps on the touchpad to set the tempo.

What bugs me the most about it is that there is no key combo to press for start/stop. You have to mouse over and click the button every time. I would suggest making the spacebar a start/stop hotkey and/or making it user configurable.

One feature that I am looking for in a metronome is the ability to set a starting tempo and a target tempo and a rate of increase, so that the speed ramps up automatically while it is playing. This would be very useful for practicing and I would love to see it in this metronome so that I dont have to go looking for another one.

ErikSF999 about Mini Metronome