Anyone have any Idea on how to solve this problem? Is this chipset even supported ALC883?

Thanks.

On 6/30/07, Adrian Grassi califalcon@gmail.com wrote:

Hi guys, I have a Acer Aspire 9810 with hda-intel realtek ALC883 chipset and no matter what version of alsa and ditribution I try I only get sound thru the shared SPDIF/Headphone Jack.

This laptop has a built in 2.1 power speaker system which works fine under windows but not in any linux distro's I have tried:

Ubuntu 7.04 - Kubuntu 7.04 - Suse 10.2 - Ubuntu Gutsy 7.10 Beta - Mandriva Spring 2007.1

I think this is a configuration issue however I can't find any info anywhere on how to fix it, I did find a few posts where several people are having the same issue.

Can someone please shed some light on how to fix this issue, if any additional information is needed please let me know, I have been trying to solve this for over 5 days now and is driving me bananas.

Here is the aadebug from alsa-wiki:

Debug INFO ALSA Audio Debug v0.1.0 - Sat Jun 30 02:01:40 EDT 2007 http://alsa.opensrc.org/aadebug http://www.gnu.org/licenses/gpl.txt

Kernel ---------------------------------------------------- Linux XTTG-Mob1 2.6.22-7-generic #1 SMP Mon Jun 25 17:33:14 GMT 2007 i686 GNU/Linux

Loaded Modules -------------------------------------------- snd_hda_intel 256024 1 snd_pcm_oss 44672 0 snd_mixer_oss 17664 1 snd_pcm_oss snd_pcm 80388 3 snd_hda_intel,saa7134_alsa,snd_pcm_oss snd_seq_dummy 4740 0 snd_seq_oss 33152 0 snd_seq_midi 9600 0 snd_rawmidi 25728 1 snd_seq_midi snd_seq_midi_event 8448 2 snd_seq_oss,snd_seq_midi snd_seq 53232 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event snd_timer 24324 2 snd_pcm,snd_seq snd_seq_device 9228 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq snd 54660 12

snd_hda_intel,saa7134_alsa,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device snd_page_alloc 10888 2 snd_hda_intel,snd_pcm

Modprobe Conf --------------------------------------------- Warning: module config file does not exist This means any kernel modules will not be auto loaded See your linux distro docs on how to create this file

Proc Asound ----------------------------------------------- Advanced Linux Sound Architecture Driver Version 1.0.14 (Thu May 31 09:03:25 2007 UTC). 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xd2300000 irq 23 1 [SAA7134 ]: SAA7134 - SAA7134 saa7133[0] at 0xd2005000 irq 16 2: : timer 3: : sequencer 4: [ 1- 0]: digital audio capture 5: [ 1] : control 6: [ 0- 2]: digital audio capture 7: [ 0- 0]: digital audio playback 8: [ 0- 0]: digital audio capture 9: [ 0] : control cat: /proc/asound/hwdep: No such file or directory 01-00: SAA7134 PCM : SAA7134 PCM : capture 1 00-02: ALC883 Analog : ALC883 Analog : capture 2 00-00: ALC883 Analog : ALC883 Analog : playback 1 : capture 2 Client info cur clients : 3 peak clients : 3 max clients : 192

Client 0 : "System" [Kernel] Port 0 : "Timer" (Rwe-) Port 1 : "Announce" (R-e-) Connecting To: 15:0 Client 14 : "Midi Through" [Kernel] Port 0 : "Midi Through Port-0" (RWe-) Client 15 : "OSS sequencer" [Kernel] Port 0 : "Receiver" (-we-) Connected From: 0:1

Dev Snd --------------------------------------------------- controlC0 controlC1 pcmC0D0c pcmC0D0p pcmC0D2c pcmC1D0c seq timer

CPU ------------------------------------------------------- model name : Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz cpu MHz : 2000.000 model name : Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz cpu MHz : 2000.000

RAM ------------------------------------------------------- MemTotal: 2074528 kB SwapTotal: 1951888 kB

Hardware -------------------------------------------------- 00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express Memory Controller Hub (rev 03) 09:04.0 Multimedia controller: Philips Semiconductors SAA7133/SAA7135 Video Broadcast Decoder (rev d1) 09:06.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD)