for those who still suffering from this problem..
asus send us audio firmware and we are testing it.. and i am sharing it with all you guys.. :))
attached file contains the firmware..
and here are the steps came from asus R&D department:
Please follow the steps to check the FW version for reference.
a. Unzip and copy the file to Tinker Board
b. cd ALC4030U-FW-Tool
sudo chmod a+x ./rt_UAC_utility
sudo ./rt_UAC_utility --status
sudo ./rt_UAC_utility --force 0x49F6_ALC4030U_ASUS_Tinker_Board_0x0BDA_V13_20220718.rfw --reset RST_2_ATTACH
sudo ./rt_UAC_utility --status --reset RST_2_ATTACH
sudo reboot
sudo ./rt_UAC_utility –status => using this command to check the driver FW version.
ALC4030U-FW-Tool.zip