title: Open source Java Library for guitar chords detection when you play an mp3 music file
body: <p>I am looking for an alternative in java as most of the libraries I found were written in c++
  E.x. the clam library. <a href="http://clam-project.org/wiki/Chordata_tutorial" rel="nofollow">http://clam-project.org/wiki/Chordata_tutorial</a></p>
  
  <p>Does any body know a good java library which does pitch synthesis from a raw mp3 file and does chord matching afterwards based on some predefined algorithms?</p>
  
  <p>I want to use it in android.</p>