can not output voice

[gaobo]

kernel：4.14.78

rootfs：Ubuntu

According to follow Documentation，I install lxqt desktop app，now，imx8mqexk board can not output voice，but use weston is ok。I don not know why，please help me solve it。thanks！！！

[Bio_TICFSL]

Hello gao,

Ubuntu is not supported by NXP you should check with:

https://boundarydevices.com/wiki/ubuntu-for-nitrogen8/ 

Regards