In a nutshell, PhatBeat is a cross-platform (Linux and Windows)
beat counter for use by collectors, producers, DJs, and others
interested in beat-oriented music. For now it requires users to
tap in the beat during listening, after which it calculates and
displays the track's BPM and the size of a measure in seconds.
PR: ports/68198
Submitted by: Jean-Yves Lefort <jylefort@brutele.be>