If you look closely at the male plugin on your Combo Headset, it has one
more separator ring and hence four separate (electrically that is) metal
contacts. Pure headphones only have three. I found this out only
recently when I tried to extend my combo headset with a regular 3.5mm
cable, it didn't work. That is your issue ...
Robert
On 1/11/21 2:40 AM, edward via users wrote:
On 1/11/2021 1:31 AM, Patrick Dupre wrote:
I have a Dell Optiplex 7060
There is only one jack sound plug.
Dell says that I can use it as input or output.
Head phone works perfectly.
If I put a microphone, it is not recognized
I checked that the Audio input/output are enable.
I think they mean to be used with headphone mic combo.
if that is what you are trying to use. maybe the chipset works
only with windows codecs and software
probably a usb external sound adapter that works with linux would
be required?
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