Hi,
For about 5 days now I have been having this issue with my audio, where if a sound plays be it windows/discord/steam I get a loud pop at the very start of the audio, it then plays fine. this video is a perfect example.
https://www.youtube.com/watch?v=wVp-Lykp6gA
I have tried every troubleshooting guide there is, including reinstalling windows(twice) making sure every driver is up to date, uninstalling windows audio and realtek and reinstalling the latest drivers.
I have made sure everything is set to maximum power, I have also been in the registry and changed idle times so the audio is not going to sleep.
I first started getting this issue with the sennhieser GSP 670, which I returned only to get the same issue, I refunded those and now have the Arctis pro+game dac. these have the exact same problem which leads me to believe the headset is not at fault.
This reddit thread is the same problem I am having but after a year, I do not think he was able to fix said problem.
https://www.reddit.com/r/Windows10/comments/cgyul2/audio_crackling_and_popping/
I really have tried every known solution to this and now after exhausting all leads, I do not know what else to do.