On 30/01/2008, Takashi Iwai <tiwai@xxxxxxx> wrote: > > > First off, try to choose all models for the given codec (see > > > Documentation/ALSA-Configuration.txt) one by one and test it. If some model > > > provides mic work - post it here with the PCI SSID of your sound card. > > > > Currently using alsa-driver-hg20080126. Sound output is perfect. > > > > The laptop has 2 build-in speakers and a built-in microphone and three > > jacks in front: mic, line-in and headphones. > > > > With: auto, acer, acer-aspire,3stack-dig I can record sound from > > microphone but the quality is atrocious so barely usable. > > Did you raise Mic Boost? Yes. I did try changing it as well but it was set to maximum (3) most of the time. > Anyway, show the content of /proc/asound/card0/codec#* files and the > generated file via "alsactl -f somefile store". These will be helpful > for further analysis. > > > With: targa-2ch-dig I have notice that the output is on both - the > > speakers and the headphone whereas previously the output was changed > > by plugging the headphones in. > > > > Other options do not really make any difference apart from the number > > of controls in the mixer. > > > > 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High > > Definition Audio Controller (rev 02) > > Subsystem: Acer Incorporated [ALI] Unknown device 0090 > > To be sure, provide the output of "lspci -nv" (only for this device) > to see the PCI SSID more exactly. 00:1b.0 Class 0403: 8086:27d8 (rev 02) Subsystem: 1025:0090 Flags: bus master, fast devsel, latency 0, IRQ 22 Memory at d2400000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Capabilities: [70] Express Unknown type IRQ 0 Capabilities: [100] Virtual Channel Capabilities: [130] Unknown (5) Hope it help. Regards, -- Marcin Floryan http://marcin.floryan.pl/ Please consider the environment before printing this email. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel