Got my OLED LE yesterday and I’ve noticed with IEMs that I’m getting this steady static noise/feedback sound from the new deck. Did not have this issue on my original deck, but I’ve seen a lot of older posts discussing this kind of issue on the original deck after searching. So…just a heads up, test your audio jack. I am probably just going to use a USB C audio adapter, NO way I’m going through the RMA process for this.
Out of curiosity, what headphones did you use to test this? It ranges from unusable to not there at all depending on the gear people plug in. For now, the pattern seems to be the noise being less noticeable the higher impedance the headphones are.