12-20-2022, 02:49 PM
Also try plugging MRCC power supply into the same outlet as the PC that MRCC is connected to.
I don't have a noise issue with MRCC, but in my studio I can get ground loops that make a nasty hum. There are USB isolators that can remove ground loop issues from USB. I use one like this on my USB DAC: https://ifi-audio.com/products/idefender-plus/
If re-arranging the way power is connected doesn't help, something like that on the MRCC USB PC connection may help. You might find a cheaper one if you decide to go this route, but the chips to make these are expensive. MRCC PC port is USB 2.0, so don't need anything fancy.
I don't have a noise issue with MRCC, but in my studio I can get ground loops that make a nasty hum. There are USB isolators that can remove ground loop issues from USB. I use one like this on my USB DAC: https://ifi-audio.com/products/idefender-plus/
If re-arranging the way power is connected doesn't help, something like that on the MRCC USB PC connection may help. You might find a cheaper one if you decide to go this route, but the chips to make these are expensive. MRCC PC port is USB 2.0, so don't need anything fancy.