Realtek S1220A No Optical Out , no FP header audio out either.

[mpxlbs]

hrev52860

Asus Prime X370-Pro, audio works with simple 3.5mm jack out the back, but not in the front panel. I use Optical out, which is also included, but there's no sound coming out.

Info about the codec

Realtek® S1220A 8-Channel High Definition Audio CODEC

• Impedance sense for front and rear headphone outputs
• Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking
• High quality 120 dB SNR stereo playback output and 113 dB SNR recording input (Line-in)
• Front panel audio connector (AAFP)

Audio Feature :

• Audio Shielding: Ensures precision analog/digital separation and greatly reduced multi-lateral interference
• Dedicated audio PCB layers: Separate layers for left and right channels to guard the quality of the sensitive audio signals
• Premium Japanese-made audio capacitors: Provide warm, natural and immersive sound with exceptional clarity and fidelity

[mpxlbs]

syslog

[korli]

Please check with hrev53923 or newer. Optical out shouldn't work better anyway, but your syslog shows an AMD audio device.

[mpxlbs]

Seems to work in beta 2. I have sound.

[waddlesplash]

Thanks for testing!