Tagtraum Industries has introduced BeatGauge (http://tinyurl.com/njyfwvl), a new music utility for Mac OS X. It automatically calculates BPM (beats per minute) for songs stored in iTunes.
You drop songs onto the app window and watch BeatGauge do its magic. Knowing the tempo of songs is important for dancers, DJs, spinning, aerobics, running, and many other beat-oriented activities and workouts.
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