Something maybe wrong with my OSSC. When I try to run my SNES through it, I get a pretty noticeable hissing in just my left speaker.
Console: US SNES 1Chip w/ Insurrection Industries Scart cable (also tried with HDRetrovision component cables).
Monitor: AOC G2460PF
Audio setup is as follows, HDMI audio out from OSSC into capture card HDMI audio out to monitor 3.5mm jack from monitor into Line in on motherboard listening through Logitech G430 headset.
When I unplug the 3.5mm jack from monitor and use the built in speakers the hiss is still there as well.
I think have narrowed it down to my OSSC as the root problem cause I also have a retrotink2x and when I use that with the same component cables and HDMI cable I get zero hiss sound. Anyone able to help?