On Thu, 2017-05-25 at 11:10 +0800, Hui Wang wrote:
> There are two reasons for this change:
>
> 1. If it is a Dell desktop machine with the realtek codec, and there
> is no internal microphone on it, there is one physical audio jack
> which can support headphone, headset and microphone, but this
There are two reasons for this change:
1. If it is a Dell desktop machine with the realtek codec, and there
is no internal microphone on it, there is one physical audio jack
which can support headphone, headset and microphone, but this audio
jack does not have hardware capability to distinguish
