When I have my JBL 400BT headphones connected to my computer, the audio out works fine, but I can't get the audio in (microphone) to work properly. I've tried forgetting the device and reconnecting, restarting my macbook, and I used mictest.net to try to test the mic. When I switch the audio input to my headphones I get this message on mictest.net:
Any help in getting the mic to work on this headphones is appreciated!