When using my IEM I noticed a static noise any time its plugged into the audio out. This is not present on my old model deck (tested this afternoon) Its very very noticeable and greatly affects the use of my device. I reported the issue to Valve this afternoon. I LOVE my Oled Deck but this is very distracting/concerning.
I am hoping this is software related and not hardware related. I hope to receive an answer from Valve soon! If this is a software issue, it needs to be fixed ASAP! Everyone with this issue, let Valve know so we can get this fixed if possible!
Same issue when using a pair of KZ ZS10 Pro IEMs. Literally unplayable. I did get occasional hiss on my old LCD deck, but never to this extent.