I've recently built a PC for myself. I plug my Harman/Kardon Soundsticks III via a 3.5mm AUX cable into the green port on the back of my ASRock 970 Extreme3 R2.0 motherboard. I've noticed quite a bit of feedback when idle, and weirdly when scrolling with my mouse wheel. I've tried a different mouse, there was still feedback. I've tried a couple of pairs of headphones but there is still feedback.
I was wondering what the best way to remove the feedback is? Should I buy a PCI/PCI-E sound card (although can be quite expensive), or get something that converts 3.5mm to USB (a few pounds on Amazon, although there are mixed reviews on sound quality)?
Thanks
I was wondering what the best way to remove the feedback is? Should I buy a PCI/PCI-E sound card (although can be quite expensive), or get something that converts 3.5mm to USB (a few pounds on Amazon, although there are mixed reviews on sound quality)?
Thanks