Last night, after I turned the audio volume down (can’t remember what program I was in) I noticed that the volume for the HMD speakers got stuck down at a very low level, even though the system reported that the USB audio level was at 100%. I tried various different programs, launched through Pimax Experience and SteamVR. I tried adjusting the volume with the HMD arrowhead buttons, and using the Windows audio control.
My normal Windows audio through headphones was fine.
Eventually I rebooted the HMD though PiTool, and that fixed it, suggesting that it is a hardware/firmware issue. I’d like to report it as a bug, but I can only find bug reporting threads for Pimax Experience and PiTool.
What is the best way to do so? Raise a support ticket? Has anyone else had this problem?