I changed values for ADC in files "Platforms27.xml.zlib" and "layout27.xml.zlib" of codec ALC255.
[For newbie] If u decide build ur own AppleALC.kext be sure that project folder include Debug version (not Release) of Lilu.kext
Laptop: Acer Aspire E15 E5-575G-59UW
I didnt know my audio codec name so i get it by AppleHDAPatcher app - Realtek ALC255.
I tried to use VoodooHDA before, but sound is so quiet sound, that's why i decide to use AppleALC+Lilu (last versions).
i start to change layouts...