Hi,
I tried to instal these apk, but I don't work...
1) DspManager
I don't know how to do this step :
3. Copy DspManager.apk to system/app and set permission rw-r-r
4. Copy and overwrite audio-effects.conf to system/etc set permission rw-r-r
5. Copy libcyanogen-dsp.so to system/lib/SoundFX set...