X86 Hardware issues (Graphics, WiFi, Onboard Sound, external DACs, Disks, BIOS/UEFI Boot problems etc.)

Hi,

I’m running the Volumio 3.139 on a Z86 box (atom) and everything is running ok, except the analog audio input. I’d like to connect my turntable to the analog port.
It appears on the web interface as bytcr-rt5651 and I’m able to select the input but do not have any audio input.

Does anyone have any idea why is it happening?

Thank a lot.

Marcelo