Hi, thanks for making OBS. It's great. I am having two minor audio issues. One, I can only select MP3 for audio encoding, and two, my video lags behind the audio when I stream. I tried the offset box in advanced options, but it doesn't seem to be helping. I use Vista x86 with onboard audio chipset, and NVIDIA GeForce 9800 GT video, with 3.25 GB RAM. Hope someone can help.