I'm not new to Vegas but I stumble onto new questions all the time. I have never payed any attention to it before but now Im working on a project that requires a lot of fine tuning when it comes to the audio mix. So I mix everything on the project but when I render the overall sound level drops a lot. I cannot find any information on how to set the audio mix at render. Now when I listen to the rendered video and compare it to the project that is open the difference is huge. One would think that boosting the volume at playback on the rendered video would compensate for the drop and maybe so, but Im sure there is a proper way also.