Lenovo N100 with Intel Sound Card (Speakers Issue)

Hello.
I was trying to deal with it but no luck on finding any info. The issue is that then I plug external speakers the laptop ones don't mute.
Notebook: Lenovo N100
SoundCard: Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
Kernel: 2.6.17-beyond (from official package)
Alsa: 1.0.3 (official package)
Any one had a similar issue with more or less similar hardware?
Peace.

Hi,
I have very similar problem, my speakers are working, but if I want plug headphones into jack plug-in is nothing happen, speakers are still playing and I couldnt hear anything in headphones.
Laptop: HP Pavilion dv2058ea
[root@mariusz ~]# lspci |grep Audio
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
[root@mariusz ~]# uname -a
Linux mariusz 2.6.19-ARCH #1 SMP PREEMPT Tue Dec 12 12:47:42 CET 2006 i686 Genuine Intel(R) CPU T2300 @ 1.66GHz GenuineIntel GNU/Linux
[root@mariusz ~]#
System after "pacman -Suy".
P.S Sorry for my english, i cant write very well.
EDIT
It was simple problem. I had to recompile kernel without ALSA and install the newest alsa-drivers 1.0.14rc1. Now is working. I hope that this will add to Arch, because this what I've done is unusual and temporary.

Similar Messages

No sound with alsa and integrated Intel sound card, any advice???

I just got a new computer, erased the OEM windows install and installed Arch linux with xfce. I have an Integrated HDA intel sound card with Realtek ALC888 chip
Sound worked just fine in the windows install, so I know the card and speakers work.
I installed alsa and made sure to unmute PCM and Front speakers. Unmuting all of the entries didn't help. Any advice would be greatly appreciated.
lsmod|grep '^snd'
snd_seq_oss 35584 0
snd_seq_midi_event 9344 1 snd_seq_oss
snd_seq 58336 4 snd_seq_oss,snd_seq_midi_event
snd_seq_device 9364 2 snd_seq_oss,snd_seq
snd_hda_intel 531252 0
snd_pcm_oss 45440 0
snd_mixer_oss 18944 1 snd_pcm_oss
snd_hwdep 10632 1 snd_hda_intel
snd_pcm 82952 2 snd_hda_intel,snd_pcm_oss
snd_timer 24720 2 snd_seq,snd_pcm
snd 65096 9 snd_seq_oss,snd_seq,snd_seq_device,snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_hwdep,snd_pcm,snd_timer
snd_page_alloc 11792 2 snd_hda_intel,snd_pcm
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC888 Analog [ALC888 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: ALC888 Digital [ALC888 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
Here is my rc.conf
# /etc/rc.conf - Main Configuration for Arch Linux
# LOCALIZATION
# LOCALE: Type locale -a to see location listing
# HARDWARECLOCK: set to "UTC" or "localtime"
# USEDIRECTISA: use direct I/O requests instead of /dev/rtc for hwclock
# TIMEZONE: timezones are found in /usr/share/zoneinfo
# KEYMAP: keymaps are found in /usr/share/kbd/keymaps
# CONSOLEFONT: found in /usr/share/kbd/consolefonts (only needed for non-US)
# CONSOLEMAP: found in /usr/share/kbd/consoletrans
# USECOLOR: use ANSI color sequences in startup messages
LOCALE="en_US.utf8"
HARDWARECLOCK="UTC"
USEDIRECTISA="no"
TIMEZONE="America/Detroit"
KEYMAP="us"
CONSOLEFONT=
CONSOLEMAP=
USECOLOR="yes"
# HARDWARE
# MOD_AUTOLOAD: Allow autoloading of modules at boot and when needed
# MOD_BLACKLIST: Prevent udev from loading these modules
# MODULES: Modules to load at boot-up. Prefix with a ! to blacklist.
# NOTE: Use of 'MOD_BLACKLIST' is deprecated. Please use ! in the MODULES array.
MOD_AUTOLOAD="yes"
#MOD_BLACKLIST=() #deprecated
MODULES=()
# Scan for LVM volume groups at startup, required if you use LVM
USELVM="yes"
# NETWORKING
# HOSTNAME: Hostname of machine. Should also be put in /etc/hosts
HOSTNAME="Lychee"
# Use 'ifconfig -a' or 'ls /sys/class/net/' to see all available interfaces.
# Interfaces to start at boot-up (in this order)
# Declare each interface then list in INTERFACES
# - prefix an entry in INTERFACES with a ! to disable it
# - no hyphens in your interface names - Bash doesn't like it
# DHCP: Set your interface to "dhcp" (eth0="dhcp")
# Wireless: See network profiles below
#eth0="eth0 192.168.0.2 netmask 255.255.255.0 broadcast 192.168.0.255"
eth0="dhcp"
INTERFACES=(eth0)
# Routes to start at boot-up (in this order)
# Declare each route then list in ROUTES
# - prefix an entry in ROUTES with a ! to disable it
gateway="default gw 192.168.0.1"
ROUTES=(!gateway)
# Enable these network profiles at boot-up. These are only useful
# if you happen to need multiple network configurations (ie, laptop users)
# - set to 'menu' to present a menu during boot-up (dialog package required)
# - prefix an entry with a ! to disable it
# Network profiles are found in /etc/network.d
# This now requires the netcfg package
#NETWORKS=(main)
# DAEMONS
# Daemons to start at boot-up (in this order)
# - prefix a daemon with a ! to disable it
# - prefix a daemon with a @ to start it up in the background
DAEMONS=(syslog-ng network netfs crond hal fam)
I am going through the wikiarticl on alsa as well, but if anyone can point out what the issue is hear I would greatly appreciate it.

Hmm. I have an onboard Intel sound chipset as well.. I noticed your rc.conf doesn't have "snd-hda-intel" in the MODULES array; make sure you add that.
I never figured out how to read the right side of lsmod's output, so I'll assume that, despite having the snd-hda-intel module, you haven't enabled it yet. Try (as root or through sudo) `modprobe snd-hda-intel`. It may need underscores instead of hyphens; they seem to be interchangeable.

Can Anyone provide me with the sound card specs for a 2GHz MacBook Intel Core 2 Duo? The system profiler lists the audio card as Intel High Definition Audio: audiocode 63

Can Anyone provide me with the sound card specs for a 2GHz MacBook Intel Core 2 Duo? The system profiler lists the audio card as Intel High Definition Audio: audiocode 63

ok thankx! but i must to know the output impendatie of my audio card= intel high definition audio? can somebody help me
this is my mac book
http://www.everymac.com/systems/apple/macbook/specs/macbook-core-2-duo-2.0-alumi num-13-late-2008-unibody-specs.html

How do I find out what's wrong with my sound card?

I just tried to watch/listen to a video on Youtube and no sound was produced. I tried multiple other vidoes and the same thing happened. Then I opened Spotify to see if that would work, and it didn't, but it said that something was wrong with my sound card. I'm not sure exactly what that means, so if someone could potentially help me that would be great! My pro is about 8 months old so it should be having all these malfunctions (there have been others...)
On a side note, iTunes wouldn't even open due to "an unknown error".

Try these:
for some of your issues, open disk utility and verify your disk permissions - repair if needed. might take an hour or less depending on how much errors needs to be repaired....once done, restart your macbook....
for your sound issue - do a PRAM/NVRAM reset....
good luck....hope you get it sorted out....

Problem with the sound card

Hello everyone,
So here for 2-3 days, the sound of my Macbook starts beuguer (buy in October 2014). So when starting the mac when I listen to music all goes well, I can adjust the sound using the keys on my keyboard, and when I ca defois support appears to me that the sound is cut off, I think it 'is a problem with the sound card. But as soon as I plug in headphones, not set I have to go through the system preferences. By unplugging the problem remains the same on his fate, but impossible to resolve through the keyboard. I tried to put the volume icon on the top bar but even by setting it does not work here. The problem resolves itself after 30 minutes-1 hour. It's very annoying. Thank you in advance for your answers.

Hi, Dolve
This could be either hardware or software, so let's start with trying to get all drivers and software up to date. This page has updates for all your system. I would recommend getting at least your latest audio driver and BIOS downloaded. Following the installation, try using your sound again and see if the issue still persists.
Best,
Adam
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PROBLEM WITH MY SOUND CARD .......H.P IS REALLY NOT GOOD.....!

I PURCHASE HP PAVILION DM4 2000 SX ONLY 2 WEEK AGO AND I HAVE PROBLEM WITH MY SOUND CARD WHEN I REMOVE HAND FREE THIS MACHINE QUITE AND AGAIN PLAY VIDEO SONG ETC THAN COME SOUND ....!
ANY 1 HAVE IDEA WHAT PROB WITH THIS....!

Did you download and install the latest Realtek Audio drivers from the Realtek site?
http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=24&PFid=24&Level=4&Conn=3&DownT...
Accept the agreement. Download and install the first or second driver on the list depending on whether you installed W7 32 or 64 bit.
If that doesn't work, I don't have any other suggestions for you to try.
Paul

People with creative sound card post here.

There had been some report's people with creative sound card has problems on nvidia chipsets or neo motherboards. I just want to know how many has problems and how many don't.
So, people who has problems type 1 at beginning of your post and type 2 if don't have problems then post your spec's
Cpu
Operating System
Motherboard/bios and cell menu settings
Ram/timing
Soundcard/drivers
Videocard/drivers
Powersupply/Amps +3.3v,+5v,12v
========================================================
Amd64 3000+ 9nm
WindowsXP sp1
Neo2 platinum/1.4/htt x4,nvidia/ati speed up disable,cool n quite enable
Ocz 3200 platinum rev2 (2x512)/ 2.2.2.5
Soundblaster Audigy2/ 1.84.50
Tyan 9700pro/4.12
Enermax EG465-ve 431w/+3.3v-38a,+5v-44a,12v-20a

I thought I'd share my most recent visitation of the digital poltergeist that is the Audigy 2 SB024x.
I was looking around my WinXP system panel and noticed that some program had changed the PERFORMANCE->ADVANCED->MEMORY USAGE from PROGRAMS (default) to SYSTEM CACHE.
Keep in mind as I detail this to you that this build is only a week old, and I've installed very few programs on it, drivers and test utilities mostly...
Anyway, I change the setting back to the default value (PROGRAMS) and hit OKAY. That very instant, the machine reported detecting new hardware, an Audigy! Given that I already had an A2 installed and mostly functional, this came as quite a revelation.
I checked the Device Manager, and sure enough, there it was. An Audigy was indicated as having been installed in the place of the newer model.
I reboot the computer, and when I revisit the Device Manager, the Audigy2 is back, BUT there is a problem (ROLMAO), the card's firewire adapter is all of the sudden marked as broken, so I uninstall it and reboot.
The machine goes through its startup, and I check the firewire and its okay, NOW, in Device Manager. Good, me thinks.
Then I go back and run 3DMark03, looking for my error message: FMOD error in FSOUND_SetPaused: Not enough memory
The benchmark completes without incident three times and the problem is solved. No more messing with my memory timings or sound accelartion. Hurrah!
In closing, I want to apologize to anyone whose patience that I may have tested with this mini-testament.
I have no idea why this series of cards http://www.zipzoomfly.com/jsp/ProductDetail.jsp?ProductCode=290217 is so difficult to configure for the K8N, but its really kind of a nightmare, IMO, and MSI really needs to take a look at it.
Please guys, there is a problem here, so would you please check it out for us.
Thanks,
Moe

[SOLVED] Choppy sound with Intel audio card

Ever since I bought this laptop and installed Arch, I have experienced this annoying choppiness.
What happens is that when I highlight other windows, under the minimum memory/cpu load the sound is truncated. I can't listen to music pleasantly on my laptop, and I can't stand it.
My laptop is a HP 530, with an integrated Intel audio card. This is the output from hwd -s:
Sound(a) : 82801G ICH7 Family High Definition Audio Controller module: snd-hda-intel
I have 1Gb of RAM, and the processor doesn't seem very busy when the sound is truncated. This happens under any DE/WM - even in tty!
For what is worth, I had problems with the speakers not muting when the headphones were plugged in, and I have followed the method indicated here.
Thanks for your time.

Auto is the default, it might not be resolving the model correctly (that's the case with my laptop). Try model=hp.
If that doesn't work, you could try turning off power saving:
options snd-hda-intel power_save=0

No Sound Issue with PHASE88 sound card

K8T Neo series motherboard, socket 754 - NO SOUND ISSUE
I'm using a AMD athlon64 processor
I am having problems with my PHASE88 sound card. Windows XP regonises it and says the "driver is enabled but has not been started." I can't fix this problem in the device manager anywhere and so I was thinking it may be a conflict with the onboard Audio. I can't find in the BIOS where to disable the on board audio - can someone help?

Hi
Page 3-20 of manual
Integrated peripherals - onboardPCI controller - AC97 sound -disable it.
You may have to install device with New Hardware Wizard in Control panel.
cheers
Jocko

[Wine] Sound card selecting issues

Since a month or too, after one of my weekly updates, wine started to select the wrong sound card for its audio playback. Thus, alas, no sound in wine applications.
When selecting the audio tab in winecfg, I get the following console output:
fixme:mixer:ALSA_MixerInit No master control found on HDA NVidia, disabling mixer
fixme:jack:JACK_drvLoad error loading the jack library libjack.so.0, please install this library to use jack
I don't use jack, so that can be ignored. The HDA NVidia - the S/PDIF on my NVidia video card I presume, I don't use either. What I do use is my onboard sound chip in combination with alsa, which works perfectly on non-wine applications.
So, I got the following set up:
$ cat /proc/asound/modules
0 snd_hda_intel
1 snd_hda_intel
$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: VT1818S Analog [VT1818S Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
card 0: SB [HDA ATI SB], device 1: VT1818S Digital [VT1818S Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
$ ls -l /sys/module/snd/holders
total 0
lrwxrwxrwx 1 root root 0 Feb 21 12:14 snd_hda_codec -> ../../snd_hda_codec
lrwxrwxrwx 1 root root 0 Feb 21 12:14 snd_hda_codec_hdmi -> ../../snd_hda_codec_hdmi
lrwxrwxrwx 1 root root 0 Feb 21 12:14 snd_hda_codec_via -> ../../snd_hda_codec_via
lrwxrwxrwx 1 root root 0 Feb 21 12:14 snd_hda_intel -> ../../snd_hda_intel
lrwxrwxrwx 1 root root 0 Feb 21 12:14 snd_hwdep -> ../../snd_hwdep
lrwxrwxrwx 1 root root 0 Feb 21 12:14 snd_pcm -> ../../snd_pcm
lrwxrwxrwx 1 root root 0 Feb 21 12:14 snd_seq -> ../../snd_seq
lrwxrwxrwx 1 root root 0 Feb 21 12:14 snd_seq_device -> ../../snd_seq_device
lrwxrwxrwx 1 root root 0 Feb 21 12:14 snd_seq_oss -> ../../snd_seq_oss
lrwxrwxrwx 1 root root 0 Feb 21 12:14 snd_timer -> ../../snd_timer
$ lsmod|grep '^snd' | column -t
snd_hda_codec_hdmi 22593 4
snd_hda_codec_via 52963 1
snd_seq_dummy 1479 0
snd_seq_oss 29240 0
snd_seq_midi_event 5516 1 snd_seq_oss
snd_seq 50562 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 5281 3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_hda_intel 21837 1
snd_hda_codec 74577 3 snd_hda_codec_hdmi,snd_hda_codec_via,snd_hda_intel
snd_hwdep 6222 1 snd_hda_codec
snd_pcm 72321 2 snd_hda_intel,snd_hda_codec
snd_timer 19537 2 snd_seq,snd_pcm
snd 58906 12 snd_hda_codec_hdmi,snd_hda_codec_via,snd_seq_oss,snd_seq,snd_seq_device,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
snd_page_alloc 7361 2 snd_hda_intel,snd_pcm
Note that I already blacklisted snd_hda_codec_nvhdmi, which was in the above output before blacklisting.
Also note the weirdness of having two identical modules for card 0 and card 1. I guess the chip on the video card is Intel as well. I this possible?
Now the list of things I tried, all without a positive result.
First, I completely reconfigured my alsa set up.
Secondly, I blacklisted snd_hda_codec_nvhdmi in /etc/rc.conf
Thirdly, I used the info from http://wiki.winehq.org/UsefulRegistryKeys to force wine to use card0:
AutoScanCards=N
AutoScanDevices=N
DeviceCTL1=hw:0
DevicePCM1=hw:0
Fourthly, I edited .asoundrc to force alsa to use only card0:
# define soundcard to use, hw0:0
pcm.!default {
type hw
card SB
# device 0
# define control device to use, hw0:0
ctl.!default {
type hw
card SB
# device 0
Finally, I tried the above globally in /etc/asound.conf
I even waited two wine updates to see if that would fix it.
All above did not solve the sound issue and winecfg still gives the same error output as before.
Note that the sound works fine in everything, except in wine.
Anyone has any ideas or insight?

Hi!
Similar problem here
[zom@myhost ~]$ winecfg
fixme:mixer:ALSA_MixerInit No master control found on HDA NVidia, disabling mixer
fixme:mixer:ALSA_MixerInit No master control found on HDA NVidia, disabling mixer
err:module:load_builtin_dll failed to load .so lib for builtin L"winemp3.acm": libmpg123.so.0: no se puede abrir el fichero del objeto compartido: No existe el fichero o el directorio
fixme:winmm:proc_PlaySound Couldn't play header
fixme:winmm:proc_PlaySound Couldn't play header
[zom@myhost ~]$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC889A Analog [ALC889A Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: ALC889A Digital [ALC889A Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
[zom@myhost ~]$ cat /proc/asound/modules
0 snd_hda_intel
1 snd_hda_intel
I will follow some of your steps and research a bit to see if I can find something.
Please remember to post if you get it working!
Regards,
Edit:
Seems the card is not well specified in your /etc/asound.conf
% cat /etc/asound.conf
pcm.!default {
type plug
slave.pcm {
type hw
card 0
device 3
I think you should put the device also, as shown on your "aplay -l". Try and let me know (I will try asap).
Edit: Forget what I just said and just follow strictly the wine wiki page. In my case it was a problem when installing lib32-openal from the repos. It gave an error and did not install the first time, but I thought it was removed from the repos and wasn't needed anymore.
Last edited by Darkzom (2011-03-24 01:00:55)

Hp pavillion dv9000 onboard sound card/speakers not recognized

I have an old HP Pavillion dv9000, it has been with me for a while. I took it with me to Iraq back in 2007-2008 and it has a lot of sentimental value to me. I don't currently have the funds to replace it, and it still works quite well for my needs as a full-time student; however, last week I moved into a new apartment and discovered that for whatever reason it no longer recognizes its onboard sound card or speakers. Additionally, sound no longer works through the headphones, and I've also attempted to update drivers but it made no difference. There is a red circle x over the speaker icon in the tray and I recieve a "No Audio Output Device is installed" message when I scroll over it. I'm running on Windows Vista and the speakers worked fine just last week. Lastly, I attempted to find the sound card myself to see if perhaps it needed reseating, but I had no idea where to look. Any help to resolve this issue would be greatly appreciated.

Hello fredo5,
Please take a look at the troubleshooting steps in this document, and let me know if it helps resolve your sound issues.
Good luck!
↙-----------How do I give Kudos?| How do I mark a post as Solved? ----------------↓

STP not working with my sound card??

Before upgrading to FCS3, whenever I would export something from FCP to STP, I would not have any audible sound in STP. I thought the upgrade would solve the problem but its gotten worse. Now when I launch STP, I get static. If I play an audio file, you can see the meter moving but no sound. Its like it doesn't recognize the sound card. I have a Black Magic Deck Link HD breakout and all my audio for
the computer goes through that, except STP. Is STP not compatible with Deck Link or something? any suggestions welcomed. thanks

I'm having basically the same issues except with STP 2 and a Tascam Us144 MKII, find out a fix for this at all?

Sound card driver issu

I have above card & 5. dell surround sound speakers. Were working perfectly until i had a operating system crash about 2 months or so ago. Had to restore OS losing all my data & programmes. When restored noticed sound was bad, so installed the very latest drivers from creative. However my front left & front right speaker have no sound. They give that faint hiss sound when put to my ear so they should work. I have tried uninstalling that driver and trying others to no effect. I have reseated sound card, tried different drivers & nothing works at all(& yes i've checked the obvious). Heres a few things i've noted.. I can no longer use the creative volume panel on my taskbar. A strange white box appears with nothing in it. I have to use control panel in start menu-so i've lost the equaliser.2. The driver date when i access hardware manager is showing as August but it was recent i d/loaded that driver.3. After installing driver it defaults to 2. speaker setup.4. Earlier I enabled a sigma tel High def audio CODEC & the speakers worked(Fleft/Fright), but the other 3 do not work. I had disabled this about 3 week ago because i was trying to get a game to work. That was'nt the problem with the game & i forgot to reinstate it. I'm no expert but is that the onboard sound card? I don't need that enabled right?I really am clueless now. i have ran diagnostics on sound card & it says it works fine & the speakers definitely work ok, so i'm guessing it's a corrupt driver but am no expert. Have tried fdriver cleaner to, & i followed instructions to letter but this may have worsened it.

Forgot to add what card i use. It's a Sound Blaster X-fi Xtreme music card. Other specs if needed - 4.3 ghz pentium, 7600gt, 2gig system ram.

[SOLVED] Audio dropouts with USB sound card

Hi! Recently I bought an external USB sound card (Music Fidelity V-DAC). If I plug in the USB cable the sound device is recognized by Phonon in KDE4 (kdemod).
If I play an audio file in Amarok (or VLC) the audio is indeed redirected to the USB sound card and played correctly. However, if I use my USB mouse, or USB keyboard dropouts are occurring in the audio signal. It seems that other USB devices are interfering with my USB sound card.
More details:
Arch Linux with kernel 2.6.33 and kdemod 4. Phonon backend is Xine. I also tried gstreamer, but this crashes Amarok/
$ cat /proc/asound/cards
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xfebfc000 irq 29
1 [default ]: USB-Audio - USB Audio DAC
Burr-Brown from TI USB Audio DAC at usb-0000:00:1d.1-1, full s
$ dmesg | grep Audio
input: Burr-Brown from TI USB Audio DAC as /devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.2/input/input12
generic-usb 0003:08BB:2706.0003: input,hidraw2: USB HID v1.00 Device [Burr-Brown from TI USB Audio DAC ] on usb-0000:00:1d.1-1/input2
input: Burr-Brown from TI USB Audio DAC as /devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.2/input/input15
generic-usb 0003:08BB:2706.0005: input,hidraw2: USB HID v1.00 Device [Burr-Brown from TI USB Audio DAC ] on usb-0000:00:1d.1-1/input2
I also tried an Ubuntu (9.10) live CD. Using ALSA or Pulseaudio a clean audio signal without dropouts is produced.
I wonder if someone can help me with this problem, or point me to more information. Thanks!
Last edited by boomerang (2010-04-25 17:47:15)

Thanks for your suggestion. I added the following line to my /etc/modprobe.d/modprobe.conf file:
options snd-usb-audio enable_msi=1
After a reboot the problem still persists. I also tried another suggestion from this forum:
options snd-usb-audio nrpacks=1
This doesn't work either. I tried to change settings in /etc/security/limits.conf, which looks like this:
@audio - rtprio 99
@audio - nice -10
@audio - memlock 250000
The USB sound card doesn't share a IRQ with another USB devices, as can be seen here:
$cat /proc/interrupts
CPU0 CPU1
0: 124157 0 IO-APIC-edge timer
1: 2102 0 IO-APIC-edge i8042
8: 182 0 IO-APIC-edge rtc0
9: 523 0 IO-APIC-fasteoi acpi
12: 3780 0 IO-APIC-edge i8042
14: 15944 0 IO-APIC-edge ata_piix
15: 5177 0 IO-APIC-edge ata_piix
16: 29001 0 IO-APIC-fasteoi uhci_hcd:usb5, firewire_ohci, nvidia
17: 0 0 IO-APIC-fasteoi mmc0
18: 0 0 IO-APIC-fasteoi uhci_hcd:usb4
19: 44788 0 IO-APIC-fasteoi uhci_hcd:usb3
23: 387 0 IO-APIC-fasteoi ehci_hcd:usb1, uhci_hcd:usb2
28: 1608 0 PCI-MSI-edge eth0
29: 932 0 PCI-MSI-edge hda_intel
30: 0 0 PCI-MSI-edge iwl3945
NMI: 0 0 Non-maskable interrupts
LOC: 22401 65060 Local timer interrupts
SPU: 0 0 Spurious interrupts
PMI: 0 0 Performance monitoring interrupts
PND: 0 0 Performance pending work
RES: 89856 104215 Rescheduling interrupts
CAL: 1409 563 Function call interrupts
TLB: 1733 2536 TLB shootdowns
TRM: 0 0 Thermal event interrupts
THR: 0 0 Threshold APIC interrupts
MCE: 0 0 Machine check exceptions
MCP: 2 2 Machine check polls
ERR: 0
MIS: 0
$ lsusb
Bus 003 Device 002: ID 046d:c03d Logitech, Inc. M-BT96a Pilot Optical Mouse
[b]Bus 003 Device 003: ID 08bb:2706 Texas Instruments Japan [/b]
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 07ab:fc88 Freecom Technologies
Bus 001 Device 006: ID 05e1:0501 Syntek Semiconductor Co., Ltd DC-1125 Webcam
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 046d:c317 Logitech, Inc. Wave Corded Keyboard
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Any other suggestions?
I even tried to disable the internal sound card by blacklisting it:
blacklist snd-hda-intel
.. but still no success
Last edited by boomerang (2010-04-19 20:04:33)

2nd sound card possible issue

Has anyone been successful in using the onboard sound chip of a K8N Neo4 Platinum with a other PCI sound card?
I used to have a Abit with Nforce2, i was using the onboard sound chip for my speakers and a PCI sound blaster audigy for my headphone and mic. That would allow me to watch video or listen to music on the speakers (onboard sound) and talk to buddies over Skype or Teamspeak over my headphone. But now with this new MSI board i am having every day total freeze of the computer, sometimes it would do a 1 second squeaking noise and would frooze totally. So i decided to remove my ATI tv pro tuner and see if that was the cause, but no it would still happen. Then i went and bought a cheap c-media base sound card to replace the sound blaster. But that was worse, has soon has i would use onboard sound i would get a blue screen of death with a cmedia.sys error.
So now i'm back to the sound blaster but tired of those regular freeze, and i disable it to find out if that pci card could be the cause. But then i thought maybe there is a way to what i wanted to do with only one sound card? Is there? can i listen to tv/video/music throught the speakers connected to the line out and talk to my friends and hear them only throught my headphone? I sure can plug the mic in the onboard jack mic in, but how can i get sound from voice to only my headphones?
If that is not possible i then need to know if i can use a second sound card on that K8N Neo4 Board.
Thanks!

You need to blacklist the card you do not want. How to do that is described here: https://wiki.archlinux.org/index.php/Ad … Sound_Card

Lenovo N100 with Intel Sound Card (Speakers Issue)

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