Paulus XII
Formerly known as FW214b
I would also give some credit to viperaudio. After selling my vibe x3 i started using my oneplus one again during the meantime and installed viper. This time i was able to tune it to perfection to match the sound signature of x3 and was surprised myself after seeing the final result. I never believed in viper before this because i had no idea about the good sound.
I will give it a try now. Thanks
edit: Sorry, thought you were talking about a music player, not ViPER4ANDROID FX. I still can't root my phone. Would obviously love to try ViPER4ANDROID here.