Bug 446011 - Volume up / down animation sound cause audio to be distorted
Summary: Volume up / down animation sound cause audio to be distorted
Status: CLOSED UPSTREAM
Alias: None
Product: plasma-pa
Classification: Plasma
Component: general (show other bugs)
Version: 5.23.3
Platform: Fedora RPMs Linux
: NOR major
Target Milestone: ---
Assignee: David Rosca
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-11-24 03:49 UTC by André Martins
Modified: 2021-12-10 02:11 UTC (History)
2 users (show)

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


Attachments
system input sound (27.87 KB, audio/mpeg)
2021-11-24 20:45 UTC, André Martins
Details
speaker output (78.79 KB, audio/mpeg)
2021-11-24 20:46 UTC, André Martins
Details

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Description André Martins 2021-11-24 03:49:45 UTC
STEPS TO REPRODUCE
1. Increase / decrease sound

OBSERVED RESULT
Audio gets distorted. If music is being played at the same time, the music is also distorted.

EXPECTED RESULT


SOFTWARE/OS VERSIONS
Linux/KDE Plasma:  Fedora 5.14.18-300.fc35.x86_64
(available in About System)
KDE Plasma Version: 5.23.3
KDE Frameworks Version: 5.88.0
Qt Version: 5.15.2

ADDITIONAL INFORMATION
Comment 1 Nate Graham 2021-11-24 16:21:58 UTC
What do you mean by "Distorted"? Is it because the feedback sound gets played on top of the audio of whatever is also playing? Or does the audio of whatever's playing sound different on its own?
Comment 2 André Martins 2021-11-24 20:45:49 UTC
Created attachment 143918 [details]
system input sound

This is the system recorded output. The one I was expecting to hear.
Comment 3 André Martins 2021-11-24 20:46:19 UTC
Created attachment 143919 [details]
speaker output
Comment 4 André Martins 2021-11-24 20:47:48 UTC
(In reply to Nate Graham from comment #1)
> What do you mean by "Distorted"? Is it because the feedback sound gets
> played on top of the audio of whatever is also playing? Or does the audio of
> whatever's playing sound different on its own?

Please see both attachments. One is was a record of the internal audio (Expected sound). The other was a record going through the speakers of headphones (Distorted sound).
Comment 5 Nate Graham 2021-11-29 18:25:24 UTC
Well that's odd!

Regardless, this can't be a plasma-pa issue and will be some issue in PipeWire or PulseAudio. I would recommend reporting the bug to https://gitlab.freedesktop.org/pipewire/pipewire/-/issues
Comment 6 André Martins 2021-12-10 02:11:59 UTC
The issue is now fixed. I don't believe it was a bug from KDE but from alsa. Thanks for the help!