Gigabyte X570 Elite backpanel audio creates high pitch buzzing on my USB speakers.
Hi everyone,
I hope that you will understand my problem here and I'm trying to give you all the details.
I wanted to migrate my stuff from an old M.2 SSD to a brand new M.2 SSD, I tried to clone my old SSD with the Windows 10 to the new one but failed. I always worked on my PC unplugged from the grid all the time and at some point when I finally finished, when I plugged back my USB speakers back to the audio panel they instantly produced a high pitched buzzing sound even if PC was turned off. I tried all the jacks from the audio panel, tried all free USBs, tried the front panel too... the same problem. I have plugged my headphones in all audio ports and there wasn't any buzzing. My theory is to blame the fact that I have worked on my PC on the rug which I'm affraid it caused some invisible static discharge on the MoBo; not sure if that's the cause, but I tried every possible way... flashed again the BIOS, cleared the CMOS, plugged out all from the motherboard: cooling fans, the GPU (9070 XT), SATA drives, turned on the ErP from BIOS and still no improvement.
If you have any suggestions I am opened to everything that can fix my problem without changing the MoBo. Thanks in advance