Getting soundcard surround working properly

[Michel]

Not sure if this topic will do any help

Realtek ALC255 sound and subwoofer

Hi all, Can someone help me, i have a acer predator gaming notebook and have installed zorin 16 on it. Everything works fine but the speakers don't. All sounds are coming from the subwoofer and the 2 speakers don't work. How can i fix this ? [image] From AlsaMixer: [image] From QasMixer: [image] From AlsaMixer: [image] …