Follow 25. The meter will fill from yellow to orange to indicate the volume it is picking up. Here is how to fix your headset mic when playing in docked mode on your Nintendo Switch! Forum Posts. With the Wii console's power still off, re-insert the Wii Speak microphone. Test if the microphone is working by activating a game or software that uses the Wii Speak microphone, such as the Wii Speak Channel. 0. This topic is locked from further discussion. Wiki Points ... turned on 3 wii controllers to see if it would get it working. Turn the Wii console back on. When the microphone meter appears on the screen, speak into the microphone on the Wii U GamePad. chris870. Rock Band Microphone - not working? When you are finished, press the B Button. This fixed all my issues and hopefully helps other people as well!