Re: [CentOS] blacklist audio device ???

2016-10-15 Thread Alice Wonder

On 10/15/2016 09:02 PM, Alice Wonder wrote:

SuperMicro server board being used as workstation.

Board has no audio itself.

I have USB headphones I sometimes plug in.

Unfortunately every time I plug them in I have use to use audio control
panel and choose them. Why?

lspci |grep Audio
01:00.1 Audio device: NVIDIA Corporation High Definition Audio
Controller (rev a1)

lspci -n |grep "^01:00.1"
01:00.1 0403: 10de:0be3 (rev a1)

Seems the cheap nVidia 405 card I have installed has an audio controller
(Interestingly reported as Intel HD Audio by the sound control panel)
which I guess it has because of the HDMI interface.

Is there a way to tell the sound system to pretend that controller isn't
there? I will never need audio over the HDMI.


Oh - CentOS 7.2 x86_64

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[CentOS] blacklist audio device ???

2016-10-15 Thread Alice Wonder

SuperMicro server board being used as workstation.

Board has no audio itself.

I have USB headphones I sometimes plug in.

Unfortunately every time I plug them in I have use to use audio control 
panel and choose them. Why?


lspci |grep Audio
01:00.1 Audio device: NVIDIA Corporation High Definition Audio 
Controller (rev a1)


lspci -n |grep "^01:00.1"
01:00.1 0403: 10de:0be3 (rev a1)

Seems the cheap nVidia 405 card I have installed has an audio controller 
(Interestingly reported as Intel HD Audio by the sound control panel) 
which I guess it has because of the HDMI interface.


Is there a way to tell the sound system to pretend that controller isn't 
there? I will never need audio over the HDMI.


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