[Bug 297703] New: Muting Master channel doesn't mute sound
https://bugzilla.novell.com/show_bug.cgi?id=297703 Summary: Muting Master channel doesn't mute sound Product: openSUSE 10.3 Version: Alpha 7 Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Sound AssignedTo: tiwai@novell.com ReportedBy: kerekfyp@komal.hu QAContact: qa@suse.de Found By: --- https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.20/+bug/93600 Exactly the same issue here. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=297703#c1
Takashi Iwai
https://bugzilla.novell.com/show_bug.cgi?id=297703#c2
Péter Kerékfy
https://bugzilla.novell.com/show_bug.cgi?id=297703#c3
Takashi Iwai
https://bugzilla.novell.com/show_bug.cgi?id=297703#c4
Péter Kerékfy
Do you mean "mute" as the "Master Playback Switch" mixer element (i.e. mute the master volume, not set it to 0) ?
I mean _mute_ the master volume.
Anyway, please get the file /proc/asound/card0/codec#* file (for AD1981 one) for each state to check, e.g. master volume = 0, 50, 100%. And master on /off. Attach these files together with the generated file via "alsactl -f somefile store" at each state.
I have found out that the master mute switch behaves differently if there are external speakers or headphones connected to the laptop. In that case the master mute switch actually mutes the headphones. (And of course the internal speakers are also muted since the headphone is plugged in.) I have stored the contents of the mentioned files in 8 different states of the master volume control both with and without headphones. The file names are self descriptive. Hope it helps. :-) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=297703#c5
--- Comment #5 from Péter Kerékfy
https://bugzilla.novell.com/show_bug.cgi?id=297703#c6
--- Comment #6 from Péter Kerékfy
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User tiwai@novell.com added comment
https://bugzilla.novell.com/show_bug.cgi?id=297703#c7
Takashi Iwai
https://bugzilla.novell.com/show_bug.cgi?id=297703
User kerekfyp@komal.hu added comment
https://bugzilla.novell.com/show_bug.cgi?id=297703#c8
Péter Kerékfy
https://bugzilla.novell.com/show_bug.cgi?id=297703
User tiwai@novell.com added comment
https://bugzilla.novell.com/show_bug.cgi?id=297703#c9
Takashi Iwai
https://bugzilla.novell.com/show_bug.cgi?id=297703
User tiwai@novell.com added comment
https://bugzilla.novell.com/show_bug.cgi?id=297703#c10
--- Comment #10 from Takashi Iwai
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User tiwai@novell.com added comment
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--- Comment #11 from Takashi Iwai
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User tiwai@novell.com added comment
https://bugzilla.novell.com/show_bug.cgi?id=297703#c12
--- Comment #12 from Takashi Iwai
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User kerekfyp@komal.hu added comment
https://bugzilla.novell.com/show_bug.cgi?id=297703#c13
--- Comment #13 from Péter Kerékfy
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User cthiel@novell.com added comment
https://bugzilla.novell.com/show_bug.cgi?id=297703#c14
Christoph Thiel
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User aj@novell.com added comment
https://bugzilla.novell.com/show_bug.cgi?id=297703#c15
Andreas Jaeger
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