Public bug reported:
I'm using an Asus K50IJ and I cannot mute the internal speaker when I'm using
headphone.
When I plug in the jack the sound mutes completely, so I must re enable the
sound, but doing so enables both internal speaker and headphone. I think there
is something wrong with alsa driver, because if I run "alsamixer" I can see an
"Headphone" slider, but it's disabled, so it's impossible to control the
headphone even from console...
I'm using Maverick.
Sound card description taken from lshw:
product: 82801I (ICH9 Family) HD Audio Controller [8086:293E]
vendor: Intel Corporation [8086]
bus info: p...@0000:00:1b.0
version: 03
width: 64 bits
clock: 33MHz
capabilities:
Power Management,
Message Signalled Interrupts,
PCI Express,
bus mastering,
PCI capabilities listing
configuration:
driver: HDA Intel
latency: 0
resources:
irq: 44
memory: fe9f4000-fe9f7fff
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Description changed:
I'm using an Asus K50IJ and I cannot mute the internal speaker when I'm using
headphone.
When I plug in the jack the sound mutes completely, so I must re enable the
sound, but doing so enables both internal speaker and headphone. I think there
is something wrong with alsa driver, because if I run "alsamixer" I can see an
"Headphone" slider, but it's disabled, so it's impossible to control the
headphone even from console...
+ I'm using Maverick.
Sound card description taken from lshw:
product: 82801I (ICH9 Family) HD Audio Controller [8086:293E]
vendor: Intel Corporation [8086]
bus info: p...@0000:00:1b.0
version: 03
width: 64 bits
clock: 33MHz
capabilities:
- Power Management,
- Message Signalled Interrupts,
- PCI Express,
- bus mastering,
- PCI capabilities listing
+ Power Management,
+ Message Signalled Interrupts,
+ PCI Express,
+ bus mastering,
+ PCI capabilities listing
configuration:
- driver: HDA Intel
- latency: 0
+ driver: HDA Intel
+ latency: 0
resources:
- irq: 44
- memory: fe9f4000-fe9f7fff
+ irq: 44
+ memory: fe9f4000-fe9f7fff
** Summary changed:
- headphone jack doesn't mute speakers on 82801I (ICH9 Family) HD Audio
Controller
+ maverick - headphone jack doesn't mute speakers on 82801I HD Audio Controller
--
maverick - headphone jack doesn't mute speakers on 82801I HD Audio Controller
https://bugs.launchpad.net/bugs/660184
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