Bug 303236 - Sound volume randomly changes (jumps, fluctulates) in all programs (amarok, mplayer, browser playing mp3 etc.)
Summary: Sound volume randomly changes (jumps, fluctulates) in all programs (amarok, m...
Status: RESOLVED UNMAINTAINED
Alias: None
Product: kde
Classification: I don't know
Component: general (show other bugs)
Version: 4.8
Platform: Ubuntu Linux
: NOR normal
Target Milestone: ---
Assignee: Unassigned bugs mailing-list
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-07-09 15:00 UTC by Daniel Duris
Modified: 2018-03-03 08:26 UTC (History)
1 user (show)

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Description Daniel Duris 2012-07-09 15:00:26 UTC 
HDMI volume (I haven't tested for stereo jack output) randomly jumps (changes, fluctules) while music is playing. Song volume is suddenly randomly decreased or increased, sometimes even falling silent for tenth of a second.

Reproducible: Always

Steps to Reproduce:
1. play music
2. listen to the song
3. volume randomly changes
Actual Results:  
volume fluctulation

Expected Results:  
volume steady

I have tested disabling kmix, trying veromix instead, i have reinstalled alsa, pulse audio, gstreamer, kde.

alsamixer or pulseaudio don't show changes in volume as far as I can see.
Comment 1 Ben Creasy 2018-03-03 08:26:18 UTC 
Unmaintained version - let us know if it happens with more current versions.