New subject: [Bug 474383] Headphone microphone does not work - MCP55 High Definition Audio - Nvidia Corp. - snd-hda-Intel driver modules

10 Feb 2009

      https://bugzilla.novell.com/show_bug.cgi?id=474383

           Summary: Headphone microphone does not work - MCP55 High
                    Definition Audio  - Nvidia Corp. - snd-hda-Intel
                    driver modules
    Classification: openSUSE
           Product: openSUSE 11.1
           Version: Final
          Platform: x86-64
        OS/Version: openSUSE 11.1
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Sound
        AssignedTo: tiwai@novell.com
        ReportedBy: skunze@novell.com
         QAContact: qa@suse.de
          Found By: ---

User-Agent:       Mozilla/5.0 (X11; U; Linux x86_64; de; rv:1.9.0.5)
Gecko/2008121300 SUSE/3.0.5-1.1 Firefox/3.0.5

First found out when i tried to use Skype - but not limited to skype. 
Also checked on Krecord and Audacity. 
Checked close to every possible Combination of Kmix channels. 
Alsa Mixer shows the same Problem 
Tried to modify /etc/modprobe.d/sound  according to 
http://en.opensuse.org/SDB:Intel-HDA_sound_problems

does not help - headphone channel in Kmix/alsamixer cannot be regulated 
checked with Xine/Gstreamer Backend in KDE4 Systemsettings - no change 

The Headset works mechanically - it works in another Opensuse 11.1 (different
soundcard) as well as in Windows XP (same PC) 

The strange thing is if i boost the Mic (and Mic Boost) Channel in Kmix - the I
hear the the recorded sounds as clear (and very strong ) echo in my headphones
- but no application is getting any recorded sound. 

OS: Opensuse 11.1 
Desktop: KDE 4.2.0 (from Factory Repository)
Motherboard: ASUS M2N32 SLI Deluxe 
Integrated Soundcard: MCP55 High Definition Audio from Nvidia 
Used driver module: snd-hda-Intel

Result: from head -n 1 /proc/asound/card0/codec*
Codec: Analog Devices AD1988B

/etc/modprobe.d/sound 

options snd slots=snd-hda-intel
# mDsH.vLXC8EvZgR7:MCP55 High Definition Audio
alias snd-card-0 snd-hda-intel

this is the result after reconfiguring in yaST 
original it was only 

alias snd-card-0 snd-hda-intel

hwinfo --sound 

29: PCI 0e.1: 0403 Audio device
  [Created at pci.318]
  UDI: /org/freedesktop/Hal/devices/pci_10de_371
  Unique ID: mDsH.vLXC8EvZgR7
  SysFS ID: /devices/pci0000:00/0000:00:0e.1
  SysFS BusID: 0000:00:0e.1
  Hardware Class: sound
  Model: "nVidia MCP55 High Definition Audio"
  Vendor: pci 0x10de "nVidia Corporation"
  Device: pci 0x0371 "MCP55 High Definition Audio"
  SubVendor: pci 0x1043 "ASUSTeK Computer Inc."
  SubDevice: pci 0x81f6
  Revision: 0xa2
  Driver: "HDA Intel"
  Driver Modules: "snd_hda_intel"
  Memory Range: 0xfe020000-0xfe023fff (rw,non-prefetchable)
  IRQ: 20 (158247 events)
  Module Alias: "pci:v000010DEd00000371sv00001043sd000081F6bc04sc03i00"
  Driver Info #0:
    Driver Status: snd_hda_intel is active
    Driver Activation Cmd: "modprobe snd_hda_intel"
  Config Status: cfg=no, avail=yes, need=no, active=unknown

The Sound Output does work good. Only Input does not. 

Reproducible: Always

Steps to Reproduce:
1.
2.
3.
Actual Results:  
see Details - 

Expected Results:  
Headphone Microphone should be working

-- 
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.

[Bug 474383] New: Headphone microphone does not work - MCP55 High Definition Audio - Nvidia Corp. - snd-hda-Intel driver modules

bugzilla_noreply＠novell.com

bugzilla_noreply＠novell.com

bugzilla_noreply＠novell.com

bugzilla_noreply＠novell.com

bugzilla_noreply＠novell.com

bugzilla_noreply＠novell.com

bugzilla_noreply＠novell.com

bugzilla_noreply＠novell.com

bugzilla_noreply＠novell.com

bugzilla_noreply＠novell.com

bugzilla_noreply＠novell.com

tags

participants (1)