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Tatsh Apprentice
Joined: 22 Jul 2007 Posts: 187
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Posted: Fri Sep 06, 2013 2:58 am Post subject: Realtek ALC887 + Nvidia HDMI = sound in HDMI, no other sound |
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I cannot get a single headphone jack to work with my motherboard, ASUS M5A97. In it I have a GeForce GTX 560 Ti which seems to take over audio.
aplay -l:
Code: |
**** List of PLAYBACK Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: ID 887 Analog [ID 887 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: SB [HDA ATI SB], device 1: ID 887 Digital [ID 887 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
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I have modules built for ALSA, rather than things being built-in. lsmod:
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Module Size Used by
it87 27230 0
hwmon_vid 3076 1 it87
gspca_kinect 3863 0
gspca_main 23113 1 gspca_kinect
vboxnetadp 17606 0
vboxnetflt 15858 0
vboxdrv 1805789 2 vboxnetadp,vboxnetflt
snd_hda_codec_hdmi 28273 4
nvidia 9316868 53
snd_hda_intel 25944 4
snd_hda_codec 119360 2 snd_hda_codec_hdmi,snd_hda_intel
k10temp 2866 0
hwmon 1241 2 it87,k10temp
i2c_piix4 8239 0
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Also I have a slightly modified /etc/modprobe.d/alsa.conf:
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# Alsa kernel modules' configuration file.
# ALSA portion
alias char-major-116 snd
# OSS/Free portion
alias char-major-14 soundcore
# OSS/Free portion - card #1
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss
## OSS/Free portion - card #2
## alias sound-service-1-0 snd-mixer-oss
## alias sound-service-1-3 snd-pcm-oss
## alias sound-service-1-12 snd-pcm-oss
alias /dev/mixer snd-mixer-oss
alias /dev/dsp snd-pcm-oss
alias /dev/midi snd-seq-oss
# Set this to the correct number of cards.
options snd cards_limit=2
options snd_hda_intel model=generic
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Last line is the added line.
Does anyone have this combination and have audio working through the card itself (and not going through HDMI)? Any suggestions on things to try? |
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aim nano Tux's lil' helper
Joined: 20 Jan 2006 Posts: 131 Location: Jackson, MS
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Posted: Tue Sep 10, 2013 1:18 am Post subject: |
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not sure about the realtek, but the nvidia hdmi is supported via the intel hda audio, so if you remove that you won't be getting sound from hdmi and can go from there.
edit:
actually the realtek seemingly uses the same kernel driver, so i found this on the debian forums:
Quote: | The problem was that I needed to blacklist the snd-hda-codec-hdmi module. After adding the line:
blacklist snd-hda-codec-hdmi
to my /etc/modprobe.d/alsa-base-blacklist.conf and rebooting, all I had to do was go into alsamixer and adjust the settings there.
Hope this helps. |
not sure if applicable, but blacklisting the snd-hda-codec-hdmi seemed to work for this guy, and i think for gentoo kernel modules you'd want to blacklist in:
/etc/modprobe.d/blacklist.conf _________________ Unanswered posts need love too.
--
~ # emerge -pv gentoo-love |
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