No default recorder: Only one recorder should be selected by default on your computer. We recommend checking the causes to determine your scenario and possibly solve the problem faster than usual. This problem has quite a long list of possible causes that can be attributed to it. Why does Rainbow Six Siege voice chat not work on Windows 10? Why doesn’t my microphone work in Rainbow Six Siege?.Can I get voice bans in Rainbow Six Siege?.How do I enable voice chat in Rainbow Six Siege?.How do I fix the voice chat in Rainbow Six Siege?.