I own a sentey reverb x headset/mic. The headset works correctly, but the mic is not being picked up. I have attempted both solo in the audio jack as well as through a splitter. It seems to recognize the mic as a line out headset when it is plugged in with out the splitter. When going through the splitter it just says that there is not a mic plugged in. Not sure how to get the surface to recognize it as a line in. The headphones work fine when going through both splitter and standard audio jack