UB400 Bluetooth dongle with Bose QC 35 II : cannot use microphone and receive sound at the same time
Whenever any app requires the microphone of my headset, the incoming sound from the computer simply stops. Whenever the app has finished using the microphone, sound will most often come back (not always).
Or sometimes (rare, could not reproduce), when an app starts requiring the microphone, it will recognize that the microphone of my headset is available (it displays its correct name) but receive no sound from it. If I close the app and reopen it maybe this time it will receive sound from the microphone - but then as mentionned above that will stop the incoming sound.
So with Skype I can either speak or listen but not both and I don't even choose which one it is when opening Skype.
There seems to be some bad competition between emitting and receiving sound. However on my Android phone I can place calls and speak and listen perfectly normally !
So yeah any help is welcome !