TEAM INNOVATIVE presenting you ViPER4Android for Marshmallow!
Version: 126.96.36.199 (Because 188.8.131.52+ isn’t compatible with our device somehow)
(Audio Effect profile for CP Earphones pre-installed)
For those, who don’t know, what Viper4Android is:
It is a sound enhancer app with dedicated libraries, so it will system-wide enhance the sound on your device according to your needs and your audio ouptut devices (Earphones/headphones/Phone Speaker/ Bluetooth/ USB Dock). V4A can give you extreme quality sounds even on cheap earphones/headphones. I have made an effect profile for original Coolpad Earphones. DO LET ME KNOW IF YOU LIKE THE EFFECT PROFILE.
UPDATE: NOW WORKING WITHOUT THE NEED TO SET SELINUX TO PERMISSIVE
1. Download the zip
2. Reboot to recovery
3. Install zip
5. Open ViPER4Android app
6. To use CP Earphones Effect profile:
Go to menu (3 dots on upper right corner)
Select “Load Effect Profile”