u/AThousandDetails

Hello!

I just got an insanely good Philips CRT 28PT4418, which is beautiful.

Now I found out that in this case, trying the SNES with RGB Cable, there is this hum / ground like humming coming from speakers. You can hear it on the video.

The louder I put the volume it kinds of amplifies it. If I mute the speakers, the humming mutes as well.

Different power plug, same.
This feels like something with caps or so.. but genuinely I am also wondering if it isn the SNES causing this?

if you have any ideas let me know so I can look towards there. I can open it and work it if needed.

Thanks!