Electrical Sound with 3DS Capture Card

[Houck]

Wondering if anyone had a solution with the electrical sound that comes through into a mixer when you are connected through USB and using the headphone jack to record audio with the 3DS Capture program. I saw on a 2013 post that Loopy had a filter to cut out the sound, but I don't remember getting that or how to activate that feature if it's on the card.

Thanks!

(I normally just use OBS for capturing, but for my next project I would like to use video & audio that comes from the 3DS itself.)

[deserteagle417]

Don't know if you still need an answer to this, but what you want is a "ground loop isolator" that you'll plug the 3.5mm cable from the 3ds into, then that into your line-in port. I use one by a brand called ZIOCOM that seems to be fine.