Hi, my onboard audio is s*** and mics emmit a loud whining noise when used and without a soundboost on I can't even hear the mic. Looked at a bunch of dacs but all are $100+ or don't have a line in for my mic, the boompro uses a y splitter so they are grounded together and I don't want to plug just one into the dac and the other into the Mobo because this dosent solve the problem and will create a ground loop... Really don't want to have to get a modmic cause the cables are a mess... Any reccomendations!? Thanks! (Also would a new pcie soundcard do the trick? Since it's internal I'm worries about interference)