On 05/05/2010 01:03 AM, zongo saiba wrote: > Hi, > > I have finally got sound through my external speakers with internal > speakers muted when I connect an USB or Jack headset. The microphone on > either an USB or Jack headset is working as well. So I am almost there > now. The only side effect of the modification of alsa-base.conf with > "options snd-hda-intel model="olpc-xo-1_5" is the internal mic is now > not working and gone from gnome-alsamixer. All my options in > gnome-alsamixer have changed. before the modification, I had my internal > mic nicely but not my external speakers; nor was my internal speakers > muted when I used a headset, being USB or Jack. > > I would really much appreciate your help as I have no idea what really > happened; meaning that if it was working before, it must only be > software (driver) related. > > I thank you all for your help and feel free to ask more info if I have > forgotten anything. I have only been using Linux for 3 months but I will > do my best. > > Alsa 1.0.23 > Ubuntu 10.0.4 > > Alsa (alsa-info.sh) information located at: > > before i modified alsa-base.conf > > > http://www.alsa-project.org/db/?f=46ef239764730c70e1a22e8d7e30db8f00428fd5 > > > After I modified alsa-base.conf : "options snd-hda-intel > model="olpc-xo-1_5" > > http://www.alsa-project.org/db/?f=2ed4f8e7a22f379a98ff6652b838376964154d70 > > > $ lspci -v | less > > 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio > Controller (rev 03) > Subsystem: Toshiba America Info Systems Device ffe0 > Flags: bus master, fast devsel, latency 0, IRQ 30 > Memory at f0700000 (64-bit, non-prefetchable) [size=16K] > Capabilities: <access denied> > Kernel driver in use: HDA Intel > Kernel modules: snd-hda-intel > > $ cat /proc/asound/card0/codec#* | grep Codec > Codec: Conexant CX20582 (Pebble) > Codec: Intel G45 DEVCTG Same issue with a 0x103c360b Conexant CX20583 (Pebble HSF) Bug report + details are here: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/587388 [0x103c360b Conexant CX20583 (Pebble HSF) Internal mic not functional] Includes alsa-info.txt Also, 'been there, done that (as has Zongo), w/https://bugs.launchpad.net/ubuntu/+source/linux/+bug/573284. These issues (Zongo's, mine, many others) have been going on for quite some time. Can anyone verify if this is an alsa-driver issue, or an kernel/Intel issue, or an Ubuntu issue? Many newer laptops include the Conexant CX2058x chipsets & it's getting really tiring having to boot into Win7 to properly use the headphones, speakers, and onboard mic. ------------------------------------------------------------------------------ ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
