First I want to thank you for your time.
It can be a compatibility problem with iOS 9 and iOS 9.1?
We followed these steeps:
1- We have downloaded your original example from http://cdn1.politepix.com/wp-content/uploads/OpenEarsDistribution.tar.bz2
2- Without modifying anything on the project, only deactivating the bitcode and then compiling the Application, it doesn`t work correctly. It detects all the word and sound (ambient sound, car, dog bark…) as valid words like it happens right, left… randomly.
We have test it in: iPhone 6 plus, iPhone 6s, iPhone 6 and iPhone 5s and the effect is the same in all platforms.
Thank you very much.