php-bpm-detect

a php class for bpm detection

dependencies

php 5.2 or higher
soundtouch
sox
mpg123
ffmpeg (optional, can be used instead of sox and mpg123)

dependencies installation

fedora-based: yum install soundtouch sox mpg123 ffmpeg
debian-based: apt-get install soundstretch sox mpg123 ffmpeg
windows: sorry, you'll have to figure it out yourself :)

important: run the test-dep.php to test the dependencies

compatibility

tested on CentOS 6 with php 5.3.3, sox 14.2.0, mpg123 1.20.1, ffmpeg 0.6.5, soundtouch 1.8
tested on Debian 7 with php 5.4.4, sox 14.4.0, mpg123 1.14.4, ffmpeg 0.8.13, soundtouch 1.6

basic usage

$bpm_detect = new bpm_detect("file.mp3");  
echo $bpm_detect->detectBPM();

advanced usage

check the included test.php