Bug 355758 - increasing the volume of one stream increases the volume of master channel
Summary: increasing the volume of one stream increases the volume of master channel
Status: REPORTED
Alias: None
Product: kmix
Classification: Applications
Component: Backend: Pulseaudio (show other bugs)
Version: unspecified
Platform: Fedora RPMs Linux
: NOR normal
Target Milestone: ---
Assignee: Colin Guthrie
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-11-22 22:43 UTC by Sérgio Basto
Modified: 2021-03-10 00:16 UTC (History)
1 user (show)

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Description Sérgio Basto 2015-11-22 22:43:55 UTC
increasing the volume of one channel increases master volume, this makes the volume sound of the other channels which is not a good behaviour .
Other bug , when in mixer -> settings -> configure kmix -> select volume override , is not the master channel that can go to 153 % is the individuals channels , should be the master that have that power .
This behaviour makes people think clients alter master output volume (a.k.a. volume jumps to 100% after running application), when is kmix which put master 100% , when I increase volume of one channel.


Reproducible: Always
Comment 2 Colin Guthrie 2015-11-23 09:18:37 UTC
Sorry, I don't really parse the problem (I suspect you mean "stream" rather than "channel" - the latter refers to left+right+centre+lfe etc), but from what I can gather this is related to flat volumes and KNotifications inability to get this right.

I've patched knotify to use libcanberra downstream and sadly none of the downstream maintainers can really agree on the right approach.

Suspect this one is a WONTFIX or a dupe of #324975 I'll mark it as the latter.

*** This bug has been marked as a duplicate of bug 324975 ***
Comment 3 Sérgio Basto 2015-11-23 17:43:53 UTC
I'm using kmix 15.08.3.

yeah when I increase volume of one stream shouldn't increase the volume of master playback devices
Comment 4 Sérgio Basto 2015-11-24 14:04:10 UTC
Hi, rechecking this is a pulseaudio problem , pavucontrol have some  	
incorrect behavior
Comment 5 Sérgio Basto 2015-11-24 14:05:56 UTC
Hi, rechecking this *and* is a pulseaudio problem.

you may close the bug, I can't, I don't have permissions .
Comment 6 Justin Zobel 2021-03-10 00:16:14 UTC
Thank you for the bug report.

As this report hasn't seen any changes in 5 years or more, we ask if you can please confirm that the issue still persists.

If this bug is no longer persisting or relevant please change the status to resolved.