Bug 463149 - Pipewire loopback devices do not show up anymore in audio widget
Summary: Pipewire loopback devices do not show up anymore in audio widget
Status: RESOLVED NOT A BUG
Alias: None
Product: plasma-pa
Classification: Unmaintained
Component: applet (other bugs)
Version First Reported In: 5.26.4
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-12-17 11:44 UTC by Niels Ole Salscheider
Modified: 2022-12-17 12:01 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:


Attachments
Config for virtual sinks (1.82 KB, text/plain)
2022-12-17 11:44 UTC, Niels Ole Salscheider
Details

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Description Niels Ole Salscheider 2022-12-17 11:44:15 UTC
Created attachment 154644 [details]
Config for virtual sinks

SUMMARY
I have split my sound card into two virtual ones using libpipewire-module-loopback. This way, I can move individual applications from my headphones to my speakers or the other way around.
In the past I could see these loopback devices in the plasma-pa widget. But since a few releases they are gone and I can only see the "Audio Pro" devices. The audio settings in system settings still also list the loopback devices.

I would like to get the loopback devices back to the plasma-pa widget in order to move applications around easily.


STEPS TO REPRODUCE
1. You need to use pipewire as audio server
2. Copy the attached config to ~/.config/pipewire/pipewire.conf.d/

OBSERVED RESULT
The loopback devices do not show up in the plasma-pa widget.

EXPECTED RESULT
The loopback devices should show up in the plasma-pa widget.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 
KDE Plasma Version: 5.26.4
KDE Frameworks Version: 5.100.0
Qt Version: 5.15.7
Comment 1 Nicolas Fella 2022-12-17 11:56:18 UTC
The applet has a "Show virtual devices" option that is off by default, presumably if you enable that your devices will appear
Comment 2 Niels Ole Salscheider 2022-12-17 11:59:50 UTC
(In reply to Nicolas Fella from comment #1)
> The applet has a "Show virtual devices" option that is off by default,
> presumably if you enable that your devices will appear

Thanks, that solves my issue! Maybe the option is a bit difficult to discover, but it does what I want.
Comment 3 Nicolas Fella 2022-12-17 12:01:21 UTC
In 5.27 the config options were rearranged, so it should be easier to find then