The MP3::Tag module is wonderful for reading and writing ID3 tags on mp3 files.

Does anyone know of a module that can calculate the beats-per-minute (aka tempo or BPM) of a song?

There are numerous free programs for the Windows XP operating system that will calculate the BPM of a song, but I'm trying to calculate the BPM of a song using a Perl script.

Any solutions or ideas are gratefully appreciated. Thank you.

In reply to calculating the bpm of a song in mp3 format by keiusui

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