2009/11/13 Kunal Narkhede kunal.narkhede@gmail.com
hi,
Please help me install my sound card drivers.As told in forum i updated my alsa drivers with the provided one.My card seems to getting recognize but no sound is heard here is *output of "aplay -l" command
**** List of PLAYBACK Hardware Devices **** card 0: AudioPCI [Ensoniq AudioPCI], device 0: ES1371/1 [ES1371 DAC2/ADC] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: AudioPCI [Ensoniq AudioPCI], device 1: ES1371/2 [ES1371 DAC1] Subdevices: 1/1 Subdevice #0: subdevice #0
I have also *attached the logfile obtained from alsainfo.sh* provided on the thread of alsa upgrade script.
Please help me install my sound card have been searching for drivers since 7 months and its getting frustating now.
Mine is PCI sound card on-board sound card has been disabled from bios..
I am usung* ubuntu 9.04 with 2.6.28-16-generic kerne*l installed through updates using update manager.
-- With Regards Kunal 9860384968
This is known bug of EV1938 , it seem that EV1938 no longer read ac97 codec registers correctly at the time of alsa-driver 1.0.8
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1389 https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1023
Symptoms are
1) Unable to identify Sigmatec AC97 codec 9705
0-0/0: 0x76058384 FÕS
0:7c = 0000 0:7e = 8384
2) The value of reset register are wrong
0:00 = 0000
Flags: 0 Capabilities : -dedicated MIC PCM IN channel- -bass & treble- DAC resolution : 16-bit ADC resolution : 20-bit 3D enhancement : Reserved 29
3) The value of other registers and mixer controls are wrong
0:02 = 0140 0:04 = 8e0e 0:06 = 8000 0:08 = 800e 0:0a = 0000 0:0c = 1f0f 0:0e = 801f 0:10 = 801f 0:12 = 9f1f 0:14 = 8808 0:16 = 9f1f 0:18 = 8808 0:1a = 8808 0:1c = 8808 0:1e = 0808 0:20 = 0000 0:22 = 0000 0:24 = 0000 0:26 = 0000