Open source Java Library for guitar chords detection when you play an mp3 music file

Question

I am looking for an alternative in java as most of the libraries I found were written in c++ Ex the clam library. http://clam-project.org/wiki/Chordata_tutorial

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?

I want to use it in android.

Answer 1

You might want to try using Android NDK and build and use clam with it.

http://developer.android.com/sdk/ndk/index.html

Answer 2

I know this is late. But just for letting everyone know, I wrote a chord recognition for java using TarsosDSP with a pre-trained tensorflow model. Not yet in android but you might want to check it here