Hello, I know I already made a post here, but I really need help with the microphone, it seems that the program does not recognize any of the microphones I have, If somebody knows please help me 

I am trying to figure that out too, I have posted what I have found so far but it looks like we need to use the Terminal and jot down a code to manually give permission to the micrphone.  VeadoTube Mini has done this, so if you know what to replace in the terminal code that may work, the screen shot below is from the VeadoTuber FAQ