Edited by tipukingteam at 2016-03-02 11:08

Sorry English my bad
My user XDA : 29y6145
My ground suopport all meizu : facebook

1- You need rooted
2- Open Root conductor along the path / system / etc / audio hifi.conf file with a text editor.
3- You will have a list of applications that currently support HiFi sound.
4- Go to the end of the list.
5- Add your desired application in the list as follows:


6- Check the permissions audio hifi.conf file. Must be 0644 rw-r - r
7- Restart the device

PS:Note: A list of installed applications is the path / data / data. You need to copy the name of the folder.