Have a look at this thread and ask questions over there:
http://ubuntuforums.org/showthread.php?t=1552250
Have a look at this thread and ask questions over there:
http://ubuntuforums.org/showthread.php?t=1552250
hi friends,
i have problem with my lenovo z560. Both the headphone and internal speaker play at the same time. I have tried everything posted in the forum.
my alsa.base conf file is as follows
++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++++++++++++++++++++++++ ++++
# autoloader aliases
install sound-slot-0 /sbin/modprobe snd-card-0
install sound-slot-1 /sbin/modprobe snd-card-1
install sound-slot-2 /sbin/modprobe snd-card-2
install sound-slot-3 /sbin/modprobe snd-card-3
install sound-slot-4 /sbin/modprobe snd-card-4
install sound-slot-5 /sbin/modprobe snd-card-5
install sound-slot-6 /sbin/modprobe snd-card-6
install sound-slot-7 /sbin/modprobe snd-card-7
# Cause optional modules to be loaded above generic modules
install snd /sbin/modprobe --ignore-install snd $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-ioctl32 ; /sbin/modprobe --quiet --use-blacklist snd-seq ; }
#
# Workaround at bug #499695 (reverted in Ubuntu see LP #319505)
install snd-pcm /sbin/modprobe --ignore-install snd-pcm $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-pcm-oss ; : ; }
install snd-mixer /sbin/modprobe --ignore-install snd-mixer $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-mixer-oss ; : ; }
install snd-seq /sbin/modprobe --ignore-install snd-seq $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; /sbin/modprobe --quiet --use-blacklist snd-seq-oss ; : ; }
#
install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
# Cause optional modules to be loaded above sound card driver modules
install snd-emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-emu10k1-synth ; }
install snd-via82xx /sbin/modprobe --ignore-install snd-via82xx $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq ; }
# Load saa7134-alsa instead of saa7134 (which gets dragged in by it anyway)
install saa7134 /sbin/modprobe --ignore-install saa7134 $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist saa7134-alsa ; : ; }
# Prevent abnormal drivers from grabbing index 0
options bt87x index=-2
options cx88_alsa index=-2
options saa7134-alsa index=-2
options snd-atiixp-modem index=-2
options snd-intel8x0m index=-2
options snd-via82xx-modem index=-2
options snd-usb-audio index=-2
options snd-usb-us122l index=-2
options snd-usb-usx2y index=-2
options snd-usb-caiaq index=-2
# Ubuntu #62691, enable MPU for snd-cmipci
options snd-cmipci mpu_port=0x330 fm_port=0x388
# Keep snd-pcsp from being loaded as first soundcard
options snd-pcsp index=-2
options snd-hda-intel model=20060 enable=1 index=0
options snd-hda-intel enable_msi=1
#options snd-hda-intel model=laptop
#options snd-hda-intel model=lenovo
#options snd-hda-intel model=thinkpad
#options snd-hda-intel probe_mask=1
++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++++++++
please help me to get the problem solved.
with regards,
rr
Gateway ID49C13u
options snd-hda-intel model=thinkpad
works for headphone jack
These entries / knowledge were found elsewhere, unfortunately I don't know who to credit but considering how hard it was for me to find them I think it's worth posting here to save others grief.
CLEVO P170HM / Origin PC EON-17S / also sager and ayva direct models based on Clevo p170HM
Sound based on Realtek ALC892 running under HDA Intel PCH codec
If you are having trouble with headphone not turning speakers off the laptop has built in function hit "fn + 5" not F5 . This toggles the laptop speaker mode ( I bought it for development but apparently it has like 5 speakers plus a subwoofer built into it) - I find it best to leave Pulse on Internal Audio Analog Stereo, Port "Analog Speakers" . Then plug a head phone in and play something. If you hear sound hit "fn + 5" - that should switch it to headphone only. after that plugging /unplugging the headphones works properly.
If you are dealing with HDMI audio issues the other poster found adding this line to alsa-base.conf caused aplay -l to stop showing 4 or 5 hdmi sound devices and reduced it down to 1 which seems to work for them. options snd-hda-intel enable_msi=0 probe_mask=0xffff,0xfff2
He's not quite sure why and I would be interested in any tweaks anyone comes up with to refine either of these things.
I have a Toshiba Satellite L655-S5061 laptop and my headphones and microphone didn't work until I used the following:
options snd-hda-intel model=ideapad
Hi all!
Samsung R40plus finally works fine with microphone under Ubuntu 10.10
sudo gedit /etc/modprobe.d/alsa-base
#add following line to the bottom of this file
option snd-hda-intel model=laptop
I've been searching for solution for a weeks, even recompiled alsa for another driver, but it's obvious and better solution
Have a nice day!
Thought this might help somebody else out there.
The mic on my Lenovo G470 worked perfectly under Win7, but was totally silent under K/Ubuntu 11.04.
Adding the following line to the bottom of my /etc/modprobe.d/alsa-base.conf did the trick.
UPDCode:#Load proper sound driver (mic fix) options snd-hda-intel model=laptop position_fix=1 enable=yes
This fixes only the mic problem. Moreover, position_fix=1 enable=yes doesn't seem to have any influence on it. Unfortunately, this fix does not make the headphones jack work. Changing model=laptop to model=ideapad fixes the headphones, but screws the mic.
Still looking for a solution.
cat /proc/asound/card0/codec* | grep Codec outputs Conexant CX20590 (which appears to be more widely known as CX506e, closely related to CX5066)
Cheers!
Last edited by finomeno; September 7th, 2011 at 05:23 PM.
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