Qt5 MIDI Metronome using ALSA Sequencerhttps://kmetronome.sourceforge.io/kmetronome.shtml
Drumstick Metronome is a MIDI metronome with Qt5 interface, based on the ALSA
sequencer. Intended for musicians and music students, it is a tool to keep
the rhythm while playing musical instruments. It uses MIDI for sound generation
instead of digital audio, allowing low CPU usage, and very accurate timing
thanks to the ALSA sequencer.