Hi, I have a Behringer eurorack ub1832fx pro and I'm trying to hook it into my pc for recording. I dont expect it to sound perfect and i know i could use an interface but i was just wanting to hook it right in my pc to mess a round for now. I ve done this before but with a different Behringer mixer and pc by taking a y jack rcaand runing the rca out of the TAPE OUT and into THE PC SOUND CARD. But this time it doesnt seem to be working on the set up. When i pull out the RCA i can tap on the end and get a level spike on cakewalk but when plugged in i get no guitar...I get nothing coming out of the board to the PC. Any help riggin this up would be awesome.