Linux - HardwareThis forum is for Hardware issues.
Having trouble installing a piece of hardware? Want to know if that peripheral is compatible with Linux?
Welcome to LinuxQuestions.org, a friendly and active Linux Community.
You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today!
Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.
If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here.
Having a problem logging in? Please visit this page to clear all LQ-related cookies.
Introduction to Linux - A Hands on Guide
This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter.
For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own.
Click Here to receive this Complete Guide absolutely free.
Playback/recording through the PulseAudio sound server
ESS ES1938 (Solo-1), ESS Solo-1
Default Audio Device
cat /proc/asound/card0/codec#0 | grep Codec
cat: /proc/asound/card0/codec#0: No such file or directory
alternatively you could tryt OSS for sound instead of ALSA?
debian sid has oss4-gtk which should pull down oss4-base but the first package is a gui or graphical panel that should suit newbies?
Not sure thatI quite understand that.....but the ALSA system did work.... What happened was, my onboard sound went bad one day, when I was still using Ubuntu (The volume, even when turned to max on both the computer and the speakers, was very low....and low frequencies were weak and distorted, like when you have a blown speaker. I checked out my speakers, and the cable, etc. they were fine.
At the time, I still had Windows Vista on my hard-drive, so I booted it up...same thing. And then when I wiped the Vista and installed Debian...same thing, with the onboard sound- so I bought this PCI sound card...and now NO sound at all from Debian or Ubuntu....which leads me to believe the card is bad. What'ya think?
I really appreciate the time and trouble you're taking to help!
I have PulseAudio?!
(Did I mention that I'm a clueless noob?)
I no longer have WinD'ohs on the 'puter...just Ubuntu 10.04 and Debian- and now there's no sound in either. (The onboard sound worked fine in Ubuntu until recently, then it started only half-working as described above- and that had to be a hardware issue, because it did the same in Ubuntu and Windows...and then Debian. Then I installed the PCI card to "fix" that problem, and no sound...from any OS.)
No...LOL...speakers are not blown. They sound fine if I hook up my MP3 player through the auxilary input, or even through the jack used for the computer cable.
Do we really have to mess with the Pulseaudio? ALSA worked fine before...I was thinking maybe it would be better to just stick with one system? Could it be that the output of something is set to use PulseAudio, while the output of something else is trying to use ALSA?
Hopefully my new new sound card will arrive soon, and we can eliminate a defective sound card as an issue......
I have an old live CD of some distro (I think it is Mint) lying around here, somewhere...I'll find it and give it a whirl, as you suggest, some time today.
PS: I had already tried that pavucontrol thing on my Ubuntu...no difference.
Since I do have updated Pulse on my Ubuntu, if you prefer to work with that, maybe I can boot into Ubuntu for the pulse stuff...and stay with ALSA on Debian, so we don't start confusing things? (I'll be wiping the Ubuntu in the future, so I don't mind experimenting with it).
Now something weird is happening: I pasted your commands in (after editing-in the name I use on the computer, of course), and without even hitting ENTER, it just starts running. Gets to the prompt at the bottom, where it asks me if I want to continue; I hit "y" and "enter"...and it aborts...
Here's how it looks:
apt-get remove --purge pulseaudio paman pavucontrol pavumeter paprefs
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package 'paman' is not installed, so not removed
Package 'paprefs' is not installed, so not removed
Package 'pavucontrol' is not installed, so not removed
Package 'pavumeter' is not installed, so not removed
The following packages were automatically installed and are no longer required:
a2ps hddtemp libexo-common libexo-helpers libgarcon-common libhal-storage1
libhal1 libkeybinder0 libnotify-bin libsensors4 libtagc0 libtumbler-1-0
Use 'apt-get autoremove' to remove them.
The following packages will be REMOVED:
gnome* gnome-core* libcanberra-pulse* pulseaudio* pulseaudio-module-x11*
0 upgraded, 0 newly installed, 6 to remove and 3 not upgraded.
After this operation, 5,070 kB disk space will be freed.
Do you want to continue [Y/n]? y
Aus9, I'll pick up on this in a day or two- I'm so tired of fooling with this at the moment- and have spent so much time doing so, that I need a break!
I re-enabled the onboard sound, and that works somewhat- as it did before, with lower than normal volume- which was the orignal problem which prompted me to get the PCI card [Under 3 different OS's..so THAT had to be a hardware problem] (I right clicked on the volume icon on my toolbar, and was able to set the output volume at 153%....so at last with the speakers turned up the way, it's usable).
I'll go back and re-read this thread- I think you (or possibly someone else) mentioned how to re-install PulseAudio? I notice that in Alsamixer, the PCI card is listed a "PulseAudio"....so when I get back to this, I'll take your earlier advice about the pulse..... (I'm so bleary from this crapola, I hardly know what I'm doing, so forgive me if I'm rehashing....)
Or maybe I'll take the sound card to a PC repair shop and see if they can test it....
I replaced my old Ubuntu with Crunchbang today [So I'm now running Debian and Crunchbang].....same deal in Crunchbang.....no sound through the PCI card; but I can get the onboard audio to partially work.... Gotta be hardware, eh?
The card is recognized in either slot...just no sound. It's the first "new" card I'm still working with. The "new" new card that I got to replace it, turned out to have an ES1983 chip, which I've seen from Googling-around, isn't really Linux compatible- which, I guess is why when I had it installed, it wasn't recognized, and just said "dummy output".
So I'm back to the idea of trying ANOTHER card, since the card I bought to replace the potentially defective initial card isn't really compatible.....
In the meantime, I've got sound through the onboard audio- by plugging the speaker's auxilary input into the computer's headphone jack, while keeping the regular computer-to-speaker connection connected also, and boosting the volume in [I think?] the GUI "pavucontrol" to it's max of 153%.
I'll let you know what happens when I do finally get a compatible replacement card..... [The non-compatible replacement card- a generic piece of Chinese junk- didn't sit well in the slot.... I was going to file down the edge of the board below the contacts- as one can see that it is not 100% straight....but no need to bother, since the ES1983 isn't supported....]
Alsa mixer can cause problems because Alsa must configure it according to what card that Alsa detects. It took years for Alsa to fix their downloads to configure Alsa mixer for my sound cards. I resorted to randomly trying mixer setups for closely related cards and saving the bits that worked.
When you get a mixer config that works, it can be saved and then setup Alsa to load it instead of detecting. There may be more mixer controls than what you see, and if one is set to default then the volume is low.
Installing a different Alsa version with a new set of Alsa mixer configs can be the cause of all your problems. Suspect everything that Alsa is doing. There are some Alsa config tools, but I do not remember their names, and they probably have changed again.
Thanks, Selfprogrammed, but it was doing the same thing even when I booted-up Vista, before wiping it off my HDD- so I'd think it's gotta be a hardware issue, no? And it was working fine in Ubuntu...until one day when it just went bad- and I had made no changes to the system.... Now it's the same on Crunchbang, too.