[pulseaudio-discuss] sticky output device / cant select profile

[Daniel]

Maybe you have another HDMI device in your system? e.g. on mine I have HDMI
Audio coming from the nvidia driver as well as from the intel HDA codec.

As my display is attached to the decent nvidia card, I don't need the HDMI
of the Ivy Bridge internal GPU. So I disabled this.

A root do:

echo "blacklist snd_hda_codec_hdmi" >/etc/modprobe.d/blacklist-hdmi.conf

and reboot. To roll back, just delete this file.


2014-03-09 23:30 GMT+01:00 Haarman <haarman at gmail.com>:

> Hi,
>
> When configuring my kubuntu 1310 system for hdmi 7.1 audio I run in some
> strange behaviour. When I select the the 'Off' entry from the default
> profiles in Volume control under the configuration tab the device still
> appears under the Output Devices tab and is selectable as a playback device
> on the Playback tab.
>
> Sometimes I do not even get a list of profiles when I click on the
> dropdown box on the Configuration tab. When I am able to select something
> else some options will give this warning in syslog:
>
> pulseaudio[2836]: [pulseaudio] module-zeroconf-publish.c:
> avahi_entry_group_add_service_strlst(): Local name collision
>
> Anybody knows how to fix this? Do I need to supply specific output?
>
>
> thx
>
> hm
>
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>
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