I've got this odd issue that occurs when loading a web page or scrolling the mouse wheel.
When either occurs you can hear a faint "crackling frequency" in the monitors. It's hard
to describe the actual sound. It's almost like what you might hear between beeps if you
were using Morse Code. It's odd.
Searching google reveals I'm am not alone with this issue. I use the onboard High Definition
Audio for sound on my PC. Some say (per google) it is a driver issue, or an IRQ conflict.
Suggestions range from trying a different driver to moving the audio card to a differnt slot
(which I can't do, it's onboard). I've tried a newer driver, different mouse, USB vs PS2 input
for two mice, problem still exists. Monitors are brand new (two days old) Yamaha HS80M.
I've yet to try a secondary sound card.
Anyone have this issue before and been able to solve it? It's quite frustrating.
ETA: The busier the web page, the worse the sounds gets.