Low volume on inputs line in HDMI optical

[adamvfr]

Hi,
I'm getting very low volume using any inputs, line in, optical, HDMI, except wifi. I'll been always using an optical input for listening, but after last update (probably) I have very low volume on any input. With pre gain set to 10db I'm staring to hear any sound in 60% of volume.
Music played over wifi works as usual. I've tried many different sources with the same results. Please help.

 

[adamvfr]

Tried beta firmware and same issues.
Any ideas?

 

[harkpabst]

Do you own a WiiM device? If so, which one?

Did you try to remove the power cord for a couple of minutes and then reconnect it?

 

[adamvfr]

I can't believe I didn't wrote that
WiiM Ultra

 

[adamvfr]

Solved, my dac is foulty.