Hello, I have a question, how to take beats audio and dolby from this rom to use it on CM11 (android 4.4 too)? I'm a noob in android developpement, I would like to try and older flashable zip but I'm not sure about compatibility between android 4.3 and 4.4, so I didn't try for the moment, I don't want to re-install everything again. Yeah I'm a bit lazy sometimes! Should I just put in system folders MusicFX.apk and related .so lib file from google play edition rom? Will it work like this? If yes which lib should I take? (I already know how to r/w my system folder) Yes, I want to keep CM11 it's really good on my mi2s, but I'm missing audio features (sound on this rom can be improved, and I know the xiaomi phones are coming with dolby). So can you help me? Just tell me if I'm right and listing lib files and wich apk I have to put into my rom (or better if someone can provide me a zip with everything but it's not a obligation). Thanks in advance.