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Old 03-02-2016, 01:43 PM   #1
hugof
Junior Member
 
Join Date: Mar 2016
Posts: 3
Default Microphone not working: Ubuntu 14.04.3

Hello,

I have the latest drivers installed in Ubuntu 14.04.3. The hub is currently working with a monitor and Ethernet cable. I have tested the USB ports and they are working correctly too (at this point in time I cannot use the USB keyboard/mouse dongle because of USB 3.0 issue that are referenced in the DisplayLink support pages).

I am also using the audio jack. The output (when set via Ubuntu's Sound Settings) works, but the left/right speakers are flipped.

In addition to this the microphone does not work. I set the audio input to "Analog input" but no sound is registered in the input level (Set and tested in Ubunbtu's Sound Settings).

In order to diagnose the problem I have also tested the following with success:

1. Use the same mic/ear-phones in the same laptop's jack
2. Use the same mic/ear-phones in the same model laptop jack but using Windows
3. Same as 3 but using the DisplaLink hub jack.

I have included the output of the support tool (DLSupportTool) as an attachment.

Any help in solving this is appreciated.

TIA.
Attached Files
File Type: zip gandalfix_2016-03-02T13:10:06.731478.zip (467.5 KB, 1 views)

Last edited by hugof; 03-02-2016 at 01:48 PM.
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audio, fail, input, linux, mic

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