Public bug reported:
# Release
```
No LSB modules are available.
Description: Ubuntu 24.04.1 LTS
Release: 24.04
```
# Package Version
```
(base) ➜ Downloads apt-cache policy pipewire
pipewire:
Installed: 1.0.5-1ubuntu2
Candidate: 1.0.5-1ubuntu2
Version table:
*** 1.0.5-1ubuntu2 500
500 http://gb.archive.ubuntu.com/ubuntu noble-updates/main amd64
Packages
100 /var/lib/dpkg/status
1.0.5-1 500
500 http://gb.archive.ubuntu.com/ubuntu noble/main amd64 Packages
```
# Problem
In Ubuntu 24, when I load up pipewire by default I have
```
ls $HOME/.local/state/wireplumber
restore-stream
```
with the following info
```
(base) ➜ Downloads cat $HOME/.local/state/wireplumber/restore-stream
[restore-stream]
Audio/Sink:node.name:alsa_output.usb-Roland_STUDIO-CAPTURE_STCP84a040b838d820ac080e12c0603e-01.multichannel-output:channelMap=AUX0;AUX1;AUX2;AUX3;AUX4;AUX5;AUX6;AUX7;AUX8;AUX9;
Audio/Sink:node.name:alsa_output.usb-Roland_STUDIO-CAPTURE_STCP84a040b838d820ac080e12c0603e-01.multichannel-output:channelVolumes=1.0;1.0;1.0;1.0;1.0;1.0;1.0;1.0;1.0;1.0;
Audio/Sink:node.name:alsa_output.usb-Roland_STUDIO-CAPTURE_STCP84a040b838d820ac080e12c0603e-01.multichannel-output:mute=false
Audio/Sink:node.name:alsa_output.usb-Roland_STUDIO-CAPTURE_STCP84a040b838d820ac080e12c0603e-01.multichannel-output:volume=1.0
Output/Audio:media.role:Movie:channelMap=FL;FR;
Output/Audio:media.role:Movie:channelVolumes=0.244140625;0.244140625;
Output/Audio:media.role:Movie:mute=false
Output/Audio:media.role:Movie:volume=1.0
```
Audio is playing out of my "multichannel device".
When I got to Gnome settings and select "Analog Input - STUDIO CAPTURE",
the output device disappears and the audio starts to come out of my HDMI
monitor instead.
In the pipewire folder there is now the following:
```
ls $HOME/.local/state/wireplumber
default-nodes default-profile restore-stream
```
```
(base) ➜ Downloads cat $HOME/.local/state/wireplumber/default-nodes
[default-nodes]
default.configured.audio.sink=alsa_output.usb-Roland_STUDIO-CAPTURE_STCP84a040b838d820ac080e12c0603e-01.multichannel-output
default.configured.audio.sink.0=alsa_output.usb-Roland_STUDIO-CAPTURE_STCP84a040b838d820ac080e12c0603e-01.multichannel-output
default.configured.audio.source=alsa_input.usb-Roland_STUDIO-CAPTURE_STCP84a040b838d820ac080e12c0603e-01.analog-surround-71
default.configured.audio.source.0=alsa_input.usb-Roland_STUDIO-CAPTURE_STCP84a040b838d820ac080e12c0603e-01.analog-surround-71
```
```
(base) ➜ Downloads cat $HOME/.local/state/wireplumber/default-profile
[default-profile]
alsa_card.usb-Roland_STUDIO-CAPTURE_STCP84a040b838d820ac080e12c0603e-01=input:analog-surround-71
```
You can see this happening in the following video:
https://imgur.com/a/A8mzqd3
# Expectations
I would expect my device input to be selectable without deleting the
Output device, disabling my audio.
** Affects: pipewire (Ubuntu)
Importance: Undecided
Status: New
--
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Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2091568
Title:
Audio output device disappears when selecting audio input device
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