How to separate mic and desktop audio on stream? Same track leads to overlapped audio, but separate tracks leads to no microphone audio at all (OBS 28.1.2)

52 40

38 43

57 42

44 41

72 44

86 45

287 43

56 43

43 42

48 43

36 11

49 12

40 11

46 12

56 42

19 11