Hi,
After a long time I finally got my soundcard working with sound through
headphones. How do I now disable the speakers on my laptop when I plug in
my headphone? (BTW: headphone switch works under windows)
My System:
- Laptop computer (Racoon Z75 from littlebit.ch)
- ALC 880 (from Realtek)
- hda-intel driver is used for this
- Fedora Core 6 (with latest updates from today, kernel 2.6.19)
- isntalled alsa-driver, -utils and -lib, version 1.0.14.rc2
- internal speakers plus 3 outputs: Line, headphone and
- load hda-intel: 6stack driver when modprobe...
What I already did:
- installation of driver as follows: "./configure --with-cards=hda-intel
--with-debug=detect;make;make install"
- "modprobe snd-hda-intel model=XYZ" where XYZ is one of the list from
the (like 3stack or asus) => none of them makes my headphone 100%
working. Assume 6stack is the best that fits to my system.
- always do a alsaconf after modprobe
- alsamixer: always checked that all faders are unmuted and high volume
- no seperate fader for headphone nor a switch to mute/unmute headphone.
- This switch also disapeared from gnome-volume-control
Where my problem is:
- Don't know where to fix this problem.
- I think there should be a switch somewhere to enable diable speakers,
but not all sound together like front and pcm is doing
- google can't find other users with my problem
Thanks for your help!
I attach below some more infos, hope it helps.
Regards,
Flex
lspci -vv:
00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) High Definition Audio Controller (rev 04)
Subsystem: QUANTA Computer Inc Unknown device 0748
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at c0000000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0
Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [70] Express Unknown type IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0,
ExtTag-
Device: Latency L0s <64ns, L1 <1us
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed unknown, Width x0, ASPM unknown,
Port 0
Link: Latency L0s <64ns, L1 <1us
Link: ASPM Disabled CommClk- ExtSynch-
Link: Speed unknown, Width x0
Capabilities: [100] Virtual Channel
Capabilities: [130] Unknown (5)
lspci -nv:
00:1b.0 0403: 8086:2668 (rev 04)
Subsystem: 152d:0748
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at c0000000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0
Enable-
Capabilities: [70] Express Unknown type IRQ 0
Capabilities: [100] Virtual Channel
Capabilities: [130] Unknown (5)
lsmod | grep snd
snd_hda_intel 26136 0
snd_hda_codec 220032 1 snd_hda_intel
snd_seq_oss 39424 0
snd_seq_midi_event 11776 1 snd_seq_oss
snd_seq 62192 4 snd_seq_oss,snd_seq_midi_event
snd_seq_device 12812 2 snd_seq_oss,snd_seq
snd_pcm_oss 54400 0
snd_mixer_oss 21504 1 snd_pcm_oss
snd_pcm 90116 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_timer 28164 2 snd_seq,snd_pcm
snd_page_alloc 14728 2 snd_hda_intel,snd_pcm
snd 66700 11
snd_hda_intel,snd_hda_codec,snd_seq_oss,snd_seq_midi_event,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_page_alloc
soundcore 12193 1 snd
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