I had not done any sort of updates or anything to OBS or to Windows and all of a sudden OBS will not send any audio to any output for monitoring. I cannot hear anything. But it is working because I recorded a video and the audio is there. What is going on?? I am lost at trying to figure this out, I have tried everything. I have been using OBS for 7 months now. This is the same setup I always use to stream, i start it up tonight and no audio to monitor. ???