Default [Q] Speaker loudness on all custom roms for my n8020

Hello XDA Members,

got a problem with my n8020. I would like to use it with any custom rom, especially kitkat. But when i run a custom rom the speaker loudness especially when making phone calls is very silent. This forces me to go back to stock rom. Tried alot fixing it, but could not solve it. Also wiped dalvic and cache partition, always the same. Also tried to change some values in tiny_hw.xml but with no success. Anyone else here with this problem? Please help me,

Thx Dominik