Step 3: Change your microphone monitoring to “monitor only” or “monitor and output” if you are recording your audio through the process. Step 2: Open advanced audio settings from your mixer. Step 1: You will need to open OBS or SLOBS to turn on the monitor feature for your microphone and start speaking. In order to improve your audio, you will need to first listen back so that you can diagnose the issues. How to Improve Your Audio on OBS or Streamlabs OBS