Re: [Alsa-user] (snd_ctl_open_noupdate) Invalid CTL hw:0
Chuck Harrison wrote: It looks to me that /dev/snd/controlC0 was opened successfully but sound_ctl_nopdate disliked something about what it saw. [EMAIL PROTECTED]:~# strace -eopen aplay -l ... open(/dev/snd/controlC0, O_RDONLY)= 3 List of PLAYBACK Hardware Devices ALSA lib control.c:910:(snd_ctl_open_noupdate) Invalid CTL hw:0 aplay: device_list:231: control open (0): No such file or directory It shouldn't open /dev/snd/controlC0 before reading alsa.conf. Does alsa.conf appear anywhere in the strace output? Regards, Clemens - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] (snd_ctl_open_noupdate) Invalid CTL hw:0
Hi Clemens,
Contrary to what you expect, /dev/snd/controlC0 *does* get opened
before alsa.conf gets stat'ed or opened. I added a simple alsa.conf
file
[EMAIL PROTECTED]:~# cat /usr/share/alsa/alsa.conf
pcm.card0 {
type hw
card 0
}
ctl.card0 {
type hw
card 0
}
and here is the strace:
[EMAIL PROTECTED]:~# strace -estat,open,close,read aplay -l
stat(/etc/ld.so.cache, 0x7fd52b28)= -1 ENOENT (No such file or
directory)
open(/lib/libasound.so.2, O_RDONLY) = -1 ENOENT (No such file or
directory)
open(/lib/libasound.so.2, O_RDONLY) = -1 ENOENT (No such file or
directory)
open(/usr/lib/libasound.so.2, O_RDONLY) = 4
read(4, [EMAIL PROTECTED]...,
4096) = 4096
close(4)= 0
open(/lib/libm.so.0, O_RDONLY)= 4
read(4,
\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\0P\f\0\000..., 4096)
= 4096
close(4)= 0
open(/lib/libdl.so.0, O_RDONLY) = 4
read(4, \177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\0P\10\0...,
4096) = 4096
close(4)= 0
open(/lib/libpthread.so.0, O_RDONLY) = 4
read(4, \177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\0\3004\0...,
4096) = 4096
close(4)= 0
open(/lib/libgcc_s.so.1, O_RDONLY)= 4
read(4, \177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\\30...,
4096) = 4096
close(4)= 0
open(/lib/libc.so.0, O_RDONLY)= 4
read(4, \177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\10\0\1\0\0\0\20\271...,
4096) = 4096
close(4)= 0
open(/dev/snd/controlC0, O_RDONLY)= 4
close(4)= 0
List of PLAYBACK Hardware Devices
stat(/usr/share/alsa/alsa.conf, {st_mode=S_IFREG|0644, st_size=74,
...}) = 0
open(/usr/share/alsa/alsa.conf, O_RDONLY) = 4
read(4, pcm.card0 {\ntype hw\ncard..., 4096) = 74
read(4, , 4096) = 0
close(4)= 0
ALSA lib control.c:910:(snd_ctl_open_noupdate) Invalid CTL hw:0
aplay: device_list:231: control open (0): No such file or directory
open(/dev/snd/controlC1, O_RDONLY)= -1 ENOENT (No such file or
directory)
open(/dev/aloadC1, O_RDONLY) = -1 ENOENT (No such file or
directory)
I have tried to find my way through the conf.c and related source
code but it is pretty slow going for me. I wonder if anyone has
written an overview of what it is doing. I.e. Initially we read
the alsa.conf file and build a configuration tree. A configuration
tree is made up of entries like XXX in a structure YYY. If there
is no alsa.conf then a default configuration ZZZ is used. Or
something like that.
Cheers,
Chuck
Clemens Ladisch wrote:
Chuck Harrison wrote:
It looks to me that /dev/snd/controlC0 was opened successfully but
sound_ctl_nopdate disliked something about what it saw.
[EMAIL PROTECTED]:~# strace -eopen aplay -l
...
open(/dev/snd/controlC0, O_RDONLY)= 3
List of PLAYBACK Hardware Devices
ALSA lib control.c:910:(snd_ctl_open_noupdate) Invalid CTL hw:0
aplay: device_list:231: control open (0): No such file or directory
It shouldn't open /dev/snd/controlC0 before reading alsa.conf.
Does alsa.conf appear anywhere in the strace output?
Regards,
Clemens
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[Alsa-user] Driver status of the Creative Labs SoundBlaster Live 24-bit external 7.1 USB?
Hello, I'd like to purchase a (good) usb soundcard for a laptop. The technical specs the 'Creative Labs SoundBlaster Live 24-bit external 7.1 USB' fit my needs. Yet there is the Problem with the driver support. The alsa-soundcard-matrix (http://alsa-project.org/alsa-doc/index.php?vendor=vendor-Creative_Labs#matrix) tells me: Sound Blaster Live 24bit, Sound Blaster Live 7.1: capture not supported That would mean unusable to me, yet in upper part of the namly page is written: --snip-- All USB devices that are standards compliant will work. If they do not please report to the mailing lists. If your USB device is not on this list yet here are some generic install instructions. usb-audio --snap-- Which of these applies for me? Is the '' soundcard: a) not fully supported (more precise: has no working caprturing) b) supported ( a standart compliant USB device with working capturing) c) none of the above (but take a look there ...) Thanks in advance, Jan pgpBI8dHMyMcM.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] getting hdsp multiface to work on a laptop
I'm keeping this alive... after all, it will work eventually... I can run the oss driver at samplerates to 96k with 8 i/o, so it can't be the pcmcia card, although it may be the way alsa talks with the pcmcia card. This might not actually be true, now that I think of it: When I run hdspconf and try to change the samplerate, then close the app and reopen it, the samplerate is still at 48k instead of whatever else I chose. So, it may just be stuck there. However, the alsa drivers still xrun at 48k as well, so something else is also going wrong. In any event, here is the output when I run hdspconf: Looking for HDSP cards : Card 0 : HDA Intel at 0xd250 irq 66 Card 1 : RME Hammerfall DSP + Multiface at 0x8c00, irq 169 Multiface found ! 1 Hammerfall DSP card found. ALSA lib confmisc.c:1107:(snd_func_refer) Unable to find definition ' defaults.hwdep.device' ALSA lib conf.c:3493:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib confmisc.c:242:(snd_func_getenv) error evaluating default ALSA lib conf.c:3493:(_snd_config_evaluate) function snd_func_igetenv returned error: No such file or directory ALSA lib conf.c:3951:(snd_config_expand) Args evaluate error: No such file or directory ALSA lib hwdep.c:151:(snd_hwdep_open_noupdate) Unknown HwDep hw:1 Error opening hwdep device on card hw:1. ALSA lib confmisc.c:1107:(snd_func_refer) Unable to find definition ' defaults.hwdep.device' ALSA lib conf.c:3493:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib confmisc.c:242:(snd_func_getenv) error evaluating default ALSA lib conf.c:3493:(_snd_config_evaluate) function snd_func_igetenv returned error: No such file or directory ALSA lib conf.c:3951:(snd_config_expand) Args evaluate error: No such file or directory ALSA lib hwdep.c:151:(snd_hwdep_open_noupdate) Unknown HwDep hw:1 Error opening hwdep device on card hw:1. ALSA lib confmisc.c:1107:(snd_func_refer) Unable to find definition ' defaults.hwdep.device' etc.. etc.. Yet it works so nicely on my desktop with pci... On 11/8/06, Rich E [EMAIL PROTECTED] wrote: Hello, About a year ago, this forum helped me get my Multiface working via pci, and thankyou for that. But now I am having new problems with the cardbus. I could use help, links, or info on how to figure this out. What I'm trying to do - get alsa to run 44.1k audio and midi with low latency, mainly in Pd. Current problems - audio doesn't seem to be able to sync up correctly at first. If latency is below 25ms or samplerate is above 32k, I get bad popping sounds about once a block. This is happening in both Pd and Audacity. Temporary fix - I can use the OSS emulation driver in Pd and get less than 5ms latency at 44.1k without xruns. But, midi is not recognized this way, and I can't use JACK. So, it is hopefully very temporary. Equipment: Compal Hel80 notebook ENE CB-714 cardbus RME HDSP Multiface II, older style cardbus drivers have been loaded in Windows to update bios and whatnot. Some errors that I don't pretend to understand: ##after I load hdspmixer Looking for HDSP cards : Card 0 : HDA Intel at 0xd250 irq 66 Card 1 : RME Hammerfall DSP + Multiface at 0x8c00, irq 169 Multiface found ! 1 Hammerfall DSP card found. Initializing default presets ALSA lib confmisc.c:1107:(snd_func_refer) Unable to find definition ' defaults.hwdep.devi ce' ALSA lib conf.c:3493:(_snd_config_evaluate) function snd_func_refer returned error: No s uch file or directory ALSA lib confmisc.c:242:(snd_func_getenv) error evaluating default ALSA lib conf.c:3493:(_snd_config_evaluate) function snd_func_igetenv returned error: No such file or directory ALSA lib conf.c:3951:(snd_config_expand) Args evaluate error: No such file or directory ALSA lib hwdep.c:151:(snd_hwdep_open_noupdate) Unknown HwDep hw:1 Couldn't open hwdep device. Metering stopped ## pd with no arguments Pd: system call timed out ##( I then have no access to any options under the media menu) ## pd run using ./pd -audiodev 2 -alsa ## this is because the built-in soundcard is not disabled snd_pcm_hw_params (input): Invalid argument snd_pcm_hw_params (input): Invalid argument output snd_pcm_delay failed: Input/output error astate 0 ##these last 2 lines actually print about 100 times or more within the Pd console ## output from dmesg | grep Hammerfall-DSP [17179611.92] Hammerfall-DSP: wait for FIFO status = 0 failed after 30 iterations [17179611.936000] Hammerfall-DSP: loading firmware [17179615.244000] Hammerfall-DSP: finished firmware loading I am lost when it comes to troubleshooting ALSA problems... and I don't understand why OSS emulation works and ALSA doesn't. Please help if you can, it is appreciated a great deal. Regards, Rich - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share
Re: [Alsa-user] capturing line-in
Am Dienstag 14 November 2006 16:16 schrieb Clemens Ladisch: These are for cases where multiple codec chips are connected to the southbridge. To select the line input for recording, start alsamixer, press F4, go to the Line control, and press Space. Hallo Clemens, Thanks, this was the hint, i was looking for. Now it works. sizu c~ - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] Driver status of the Creative Labs SoundBlaster Live 24-bit external 7.1 USB?
Jan Ries wrote: Hello, I'd like to purchase a (good) usb soundcard for a laptop. The technical specs the 'Creative Labs SoundBlaster Live 24-bit external 7.1 USB' fit my needs. Yet there is the Problem with the driver support. The alsa-soundcard-matrix (http://alsa-project.org/alsa-doc/index.php?vendor=vendor-Creative_Labs#matrix) tells me: Sound Blaster Live 24bit, Sound Blaster Live 7.1: capture not supported That would mean unusable to me, yet in upper part of the namly page is written: --snip-- All USB devices that are standards compliant will work. If they do not please report to the mailing lists. If your USB device is not on this list yet here are some generic install instructions. usb-audio --snap-- Which of these applies for me? Is the '' soundcard: a) not fully supported (more precise: has no working caprturing) b) supported ( a standart compliant USB device with working capturing) c) none of the above (but take a look there ...) Thanks in advance, Jan I don't believe that the SB Live 24bit USB version has been tested at all. The SB Live 24bit mentioned in the sound card matrix applies to the PCI card, not the USB device. James - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
[Alsa-user] Trying to get an RME Multiface working on an old Compaq Evo N1000C and under openSUSE 10.1
Dear all, Have been trying to get an old Compaq working for a portable recording solution with an RME Multiface DSP. Why? Well the original disc crashed and I don't want to reinstall Windows and set up Cubase (which works fine with the RME) but would prefer to try Linux and Rosegarden (or something similar). Did a bit of background reading beforehand and worried that nobody actually had a PCMCIA card working under Linux then came across a couple of references on this list, so I think it DOES work. Went back to first principals, I think, and recompiled the kernel and modules (under openSuse 10.1) linking in only those modules I needed (the one for the Evo sound (snd-intel8x0) and the rme-hdsp module (snd-hdsp). Whilst I have managed to get the internal card working (in a fashion) I have been having trouble getting the system to recognise that the hdsp is installed or is it the module for the hdsp is installed. For example under the Yast Control Center/Hardware/Sound it lists the RME as not configured although recognises it as being there and when you try to edit the configuration it bombs out with the message:- An error occurred during the installation of the RME Hammerfall DSP. The kernel module snd-hdsp for sound support could not be loaded. This can be caused by incorrect module parameters, including invalid IO or IRQ parameters. Whilst this is useful I have not been able to find any reference to any parameters that I should be using or where they should go (/etc/modules.d/sound?). I have also found it difficult to understand how JACK works but then it doesn't recognise that the RME exists so it doesn't really surprise me. One interesting problem is that when I try to load Muse it says it requires JACK but when I run QjackCtl it says direct access to sound devicve is not possible and drops out. Interestingly the HDSPMixer programme now does load after manageing to get ALSA working and the Multiface recognised (the red led on the panel extinguishes when loading Linux). Any help would be appreciated, I'm a bit baffled and could be something really simple (like the sound module not having been compiled or something). I have provided a listing of most of the recent requests for system info after the signature to give an idea of the system and how it is set up as well as the output when I try to run hdsploader. If there is anything else I need to provide I'm more than happy (although it might be a day before I post a reply). regards, Tim Barker. mailto:timbarkerATiprimusDOTcomDOTau -- beginning of listings -- # lspci 00:00.0 Host bridge: Intel Corporation 82845 845 (Brookdale) Chipset Host Bridge (rev 04) 00:01.0 PCI bridge: Intel Corporation 82845 845 (Brookdale) Chipset AGP Bridge (rev 04) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 42) 00:1f.0 ISA bridge: Intel Corporation 82801CAM ISA Bridge (LPC) (rev 02) 00:1f.1 IDE interface: Intel Corporation 82801CAM IDE U100 (rev 02) 00:1f.5 Multimedia audio controller: Intel Corporation 82801CA/CAM AC'97 Audio Controller (rev 02) 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500] 02:04.0 Communication controller: Agere Systems LT WinModem (rev 02) 02:05.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link) 02:06.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus Controller (rev 02) 02:08.0 Ethernet controller: Intel Corporation 82801CAM (ICH3) PRO/100 VE (LOM) Ethernet Controller (rev 42) 02:0e.0 USB Controller: NEC Corporation USB (rev 41) 02:0e.1 USB Controller: NEC Corporation USB (rev 41) 02:0e.2 USB Controller: NEC Corporation USB 2.0 (rev 02) 03:00.0 Multimedia audio controller: Xilinx Corporation RME Hammerfall DSP (rev 0b) more /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Pentium(R) 4 Mobile CPU 1.70GHz stepping: 4 cpu MHz : 1200.000 cache size : 512 KB fdiv_bug: no hlt_bug : no f00f_bug: no coma_bug: no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm bogomips: 2396.23 # more /proc/devices Character devices: 1 mem 4 /dev/vc/0 4 tty 4 ttyS 5 /dev/tty 5 /dev/console 5 /dev/ptmx 6 lp 7 vcs 10 misc 13 input 14 sound 29 fb 116 alsa 128 ptm 136 pts 171 ieee1394 180 usb 189 usb_device 254 pcmcia Block devices: 1 ramdisk 2 fd 3 ide0 7 loop 22 ide1 254 device-mapper # more /proc/modules nls_utf8 2176 1 - Live 0xd2085000 cifs 206108 1 - Live 0xd2138000 vfat 11776 0 - Live 0xd205d000 fat 46876 1 vfat, Live
Re: [Alsa-user] Driver status of the Creative Labs SoundBlaster Live 24-bit external 7.1 USB?
Jan Ries wrote: I'd like to purchase a (good) usb soundcard for a laptop. The technical specs the 'Creative Labs SoundBlaster Live 24-bit external 7.1 USB' fit my needs. What are your needs? I did not find a device with that name on Creative's web site. The Live 24-bit external thingy has 5.1 outputs. The Audigy 2 NX has 7.1 outputs. Is the '' soundcard: a) not fully supported (more precise: has no working caprturing) b) supported ( a standart compliant USB device with working capturing) c) none of the above (but take a look there ...) Creative's PCI cards are completely different from the USB devices. All Creative USB devices that I know of are at least partially supported. For example, on the Audigy 2 NX, the digital inputs/outputs cannot be enabled. However, basic playback and capture should work with every device. HTH Clemens - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] (snd_ctl_open_noupdate) Invalid CTL hw:0
Chuck Harrison wrote:
Contrary to what you expect, /dev/snd/controlC0 *does* get opened
before alsa.conf gets stat'ed or opened.
This is actually OK, that device file is also used to make sure that
the sound card driver is loaded, and this happens before the control
device is opened.
I added a simple alsa.conf file
pcm.card0 {
type hw
card 0
}
ctl.card0 {
type hw
card 0
}
This is not a valid alsa.conf file. Use the one from alsa-lib, i.e.,
make sure that this one and the other config files are installed
correctly.
I have tried to find my way through the conf.c and related source
code but it is pretty slow going for me. I wonder if anyone has
written an overview of what it is doing.
There is _some_ documentation; read the four links at the bottom of
http://www.alsa-project.org/alsa-doc/alsa-lib/.
HTH
Clemens
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Re: [Alsa-user] Ego Systems (ESI) M4U: midi notes will only be played if previous notes have ended
Jacco Kramer wrote: On 11/6/06, Clemens Ladisch [EMAIL PROTECTED] wrote: It's possible that the M4U does not have an input buffer as big as it claims it has. As a workaround, try to change line 921 or so of usbmidi.c from ep-max_transfer = usb_maxpacket(umidi-chip-dev, pipe, 1); to ep-max_transfer = 4; Thanx, that worked great!! Unfortunately, this workaround limits the combined data rate for all four output ports to 3000 bytes per second, which is about the data rate for one standard MIDI port. Please check if greater values than four (8, 12, 16) still work. Regards, Clemens - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
[Alsa-user] ALSA usb sound card on ARM
Hi all, I'm trying to connect a USB sound card to an ARM evaluation board. The ARM is running a Linux 2.6.15 kernel compiled with the option of ALSA support and USB device compiled as kernel options. Plugging the sound card to the board causes next exception: # ALSA sound/usb/usbmixer.c:393: cannot set ctl value: req = 0x4, wValue = 0 ALSA sound/usb/usbmixer.c:393: cannot set ctl value: req = 0x4, wValue = 0x201, wIndex0 ALSA sound/usb/usbmixer.c:393: cannot set ctl value: req = 0x4, wValue = 0x200, wIndex0 Device isn't initialized. Any help? ? ? Best regards, Victor Librado Sancho Logo.gif Description: GIF image - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] Headphone + snd_hda_intel ?
G'day, What behaviour do you get with 1.0.13 as opposed to 1.0.1[012]? (do speakers still work, does sound not work at all or stutter,...). steef is probably going to respond that you should try adding disable_msi=1 as a module parameter (and that's not a half bad idea, it seems to help a number of us). What sliders do you have in alsamixer? Do you have a separate headphone slider? Does adjusting the volume to max on all output sliders cause output from the headphones? PK [EMAIL PROTECTED] wrote: Hi everyone, I'm trying to setup ALSA to get the headphone to work but without success. (the sound works with speakers) I have tried with alsa*1.0.13 but without success. Do I have to pass some options to modprobe ? options snd-hda-intel model=* position_fix=* ? here is some informations about the card : lspci : 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02) lspci -nv : 00:1b.0 0403: 8086:27d8 (rev 02) Subsystem: 104d:8205 Flags: bus master, fast devsel, latency 0, IRQ 74 Memory at de30 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable+ Capabilities: [70] Express Unknown type IRQ 0 Capabilities: [100] Virtual Channel Capabilities: [130] Unknown (5) head -3 /proc/asound/card0/codec* == /proc/asound/card0/codec#0 == Codec: SigmaTel STAC9872AK Address: 0 Vendor Id: 0x83847662 == /proc/asound/card0/codec#1 == Codec: Conexant ID 2bfa Address: 1 Vendor Id: 0x14f12bfa = must the dvb stuff Any tips ? Thanks for your help, best regards. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
[Alsa-user] alsaconf: setup of soundchip VIA 8237 fails - SuSE-Linux 9.2
Dear people! Without success I tried to set up my soundchip. I noted: 1. The alsa-driver via82xx is sharing IRQ 3 with ehci_hcd (related to the usb-system ??). 2. How could I prevent the usb-drivers from being loaded at boot? 3. How could I asign interrupts differently? 4. Is it at all possible that the soundchip's silence is related to the sharing of an interrupt? (The network device eth0 is sharing interrupt 11 with two other modules (also usb I suppose) and all of them are working well...) 5. Could it be that the device file /dev/dsp0 does not communicate with the soundchip, but with something unknown to me? (alsaconf does not return any errors, despite of nothing to be heard) Below some details (uname, lsmod, lspci etc. ) Thanks a lot for some helpful advice! By the way: sound is working under Windows, so there's no broken hardware. --- SOME DETAILS --- *** Motherboard *** ASRock K7VT4A Pro Chipsets: North Bridge: VIA KT400A ; South Bridge: VIA VT8237 *** OS: SuSE Linux 9.2; Kernel: *** uname -a Linux sumpfmolch 2.6.8-24.24-default #1 Fri Jul 21 04:06:26 UTC 2006 i686 athlon i386 GNU/Linux *** alsa-version *** rpm -q alsa alsa-1.0.6-8 --- WHAT I DID --- *** First: try a setup with alsaconf *** - alsaconf found the module via82xx and the corresponding VIA-Soundchip VT8233/A/8235/8237 AC97 - a short crackle is to be heard when alsa is setting up the module - /usr/share/sounds/alsa/test.wav is silently but successfully played - nontheless alsaconf wishes me to 'Have a lot of fun' *** Second: checking messages *** tail /var/log/messages Nov 14 18:49:43 sumpfmolch kernel: via82xx: Assuming DXS channels with 48k fixed sample rate. Nov 14 18:49:43 sumpfmolch kernel: Please try dxs_support=1 or dxs_support=4 option Nov 14 18:49:43 sumpfmolch kernel: and report if it works on your machine. Nov 14 18:49:43 sumpfmolch kernel: ACPI: PCI interrupt :00:11.5[C] - GSI 3 (level, low) - IRQ 3 Nov 14 18:49:43 sumpfmolch kernel: PCI: Setting latency timer of device :00:11.5 to 64 *** Third: in yast set dxs_support=4 and dxs_support=1 as recommended by the above statement and again checking messages *** tail /var/log/messages Nov 14 18:54:02 sumpfmolch kernel: ACPI: PCI interrupt :00:11.5[C] - GSI 3 (level, low) - IRQ 3 Nov 14 18:54:02 sumpfmolch kernel: PCI: Setting latency timer of device :00:11.5 to 64 Nov 14 18:54:11 sumpfmolch kernel: ACPI: PCI interrupt :00:11.5[C] - GSI 3 (level, low) - IRQ 3 Nov 14 18:54:11 sumpfmolch kernel: PCI: Setting latency timer of device :00:11.5 to 64 *** Fourth: Trying the following yields silence *** cat /usr/share/sounds/alsa/test.wav /dev/dsp' *** Rebooting does not solve the silence *** less /var/log/boot.msg | grep sound noticestart services (sshd fbset alsasound) Starting sound driver: via82xxdone Restoring the previous sound settingdone noticeexit status of (sshd fbset alsasound) is (0 0 0) --- MORE DETAILS --- cat /etc/modprobe.d/sound options snd-via82xx dxs_support=4 enable=1 index=0 # uniq.virtual:VIA 823x rev60 alias snd-card-0 snd-via82xx dd bs=8 count=4 /dev/dsp tail /var/log/messages: Nov 14 19:37:10 sumpfmolch kernel: ALSA sound/core/pcm_lib.c:2487: capture read error (DMA or IRQ trouble?) lsmod Module Size Used by snd_seq53008 0 nls_iso8859_1 4224 0 nls_cp437 5888 0 vfat 13056 0 fat43168 1 vfat usbserial 26856 0 nvram 8328 0 parport_pc 37824 1 lp 10536 0 parport37960 2 parport_pc,lp thermal17928 0 processor 25640 1 thermal fan 5380 0 button 8464 0 battery11396 0 ac 6404 0 snd_pcm_oss57896 0 snd_mixer_oss 19200 1 snd_pcm_oss ipv6 237440 36 snd_via82xx26276 0 snd_ac97_codec 69728 1 snd_via82xx snd_pcm96776 3 snd_pcm_oss,snd_via82xx,snd_ac97_codec snd_timer 24708 2 snd_seq,snd_pcm snd_page_alloc 10248 2 snd_via82xx,snd_pcm gameport4608 1 snd_via82xx snd_mpu401_uart 7552 1 snd_via82xx snd_rawmidi24356 1 snd_mpu401_uart snd_seq_device 8716 2 snd_seq,snd_rawmidi snd60164 10 snd_seq,snd_pcm_oss,snd_mixer_oss,snd_via82xx,snd_ac97_codec,snd_pcm, \ snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device soundcore 9056 1 snd af_packet 20872 2 edd10012 0 joydev 9664 0 sg 35744 0 st 37404 0 sd_mod 16912 0 sr_mod 16292 0 ide_cd 38176 0 cdrom 36380 2 sr_mod,ide_cd subfs
Re: [Alsa-user] Driver status of the Creative Labs SoundBlaster Live 24-bit external 7.1 USB?
Am Mittwoch, 15. November 2006 13:20 schrieb Clemens Ladisch: What are your needs? Analog line-in/line-out (stereo) with a decent signal-to-noise ratio, therefore 24bit sampling resolution preferred. I did not find a device with that name on Creative's web site. The Live 24-bit external thingy has 5.1 outputs. The Audigy 2 NX has 7.1 outputs. My fault, some sites for price comparision use this name for the 5.1 thingy. I'm sorry. All Creative USB devices that I know of are at least partially supported. For example, on the Audigy 2 NX, the digital inputs/outputs cannot be enabled. However, basic playback and capture should work with every device. HTH Yes, thank you! At least I'm encouraged to buy a Live 24-bit external to test it. I'll post the feedback about on this in the bug tracker. Jan pgp8YbcSBwQGL.pgp Description: PGP signature - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] (snd_ctl_open_noupdate) Invalid CTL hw:0
Thanks, Clemens! [EMAIL PROTECTED]:~# aplay -l List of PLAYBACK Hardware Devices card 0: default [C-Media USB Headphone Set ], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 [EMAIL PROTECTED]:~# aplay -D plughw:0,0 /usr/share/sounds/alsa/Noise.wav Playing WAVE '/usr/share/sounds/alsa/Noise.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono I was being led astray by http://www.alsa-project.org/alsa-doc/doc-php/asoundrc.php , which begins in no uncertain terms: Neither of the .asoundrc or alsa.conf files are required for ALSA to work properly. Maybe someone should update that! ;-) My cross-build Makefile really should have installed /usr/share/alsa/alsa.conf for me but I'll fix that now. Clemens Ladisch wrote: [...] This is not a valid alsa.conf file. Use the one from alsa-lib, i.e., make sure that this one and the other config files are installed correctly. Is there something that needs to be in the other config files for a basic installation like mine? E.g. should the text I erroneously copied from the The default plugin section of http://www.alsa-project.org/alsa-doc/doc-php/asoundrc.php go into .asoundrc? aplay seems to be working for me, anyway. I didn't find a .asoundrc in my distribution: [EMAIL PROTECTED]:/home/trunk$ find build_mipsel/alsa-lib-1.0.13 -name '.asoundrc' -print [EMAIL PROTECTED]:/home/trunk$ Sorry to be such a dodo-head here, but I'm lost in the docs. Much obliged, Chuck - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
[Alsa-user] No sound on Lenovo Thinkpad Z61p using FC5
When I first installed FC5 I had sound. I did a yum update, sometime in
October, and still had sound. I installed a variety of
programs--mplayer, vlc, etc--including codecs, and somewhere along the
way my sound went away.
I have looked at the mixer settings in both alsa and oss and see nothing
muted. I have tried both digital and analog. Obviously something got
messed up in a configuration file someplace.
Below is the output of the aadebug script. If I run speaker-test as
root I get:
speaker-test
speaker-test 1.0.11rc2
Playback device is default
Stream parameters are 48000Hz, S16_LE, 1 channels
Using 16 octaves of pink noise
ALSA lib pcm_direct.c:786:(snd_pcm_direct_initialize_slave)
snd_pcm_hw_params_any failed
ALSA lib pcm_dmix.c:877:(snd_pcm_dmix_open) unable to initialize slave
Playback open error: -22,Invalid argument
.
.
.
Any help appreciated.
Glenn
=== aadebug ===
ALSA Audio Debug v0.1.0 - Wed Nov 15 10:04:15 PST 2006
http://alsa.opensrc.org/index.php?page=aadebug
http://www.gnu.org/licenses/gpl.txt
Kernel
Linux localhost.localdomain 2.6.18-1.2200.fc5smp #1 SMP Sat Oct 14
17:15:35 EDT 2006 i686 i686 i386 GNU/Linux
Loaded Modules
snd_hda_intel 22869 2
snd_hda_codec 154177 1 snd_hda_intel
snd_seq_dummy 8261 0
snd_seq_oss37313 0
snd_seq_midi_event 11969 1 snd_seq_oss
snd_seq57393 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 12749 3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss46817 0
snd_mixer_oss 20801 2 snd_pcm_oss
snd_pcm80581 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_timer 27205 2 snd_seq,snd_pcm
snd57285 11
snd_hda_intel,snd_hda_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
snd_page_alloc 14665 2 snd_hda_intel,snd_pcm
Modprobe Conf -
alias snd-card-0 snd-hda-intel
options snd-card-0 index=0
options snd-hda-intel index=0 model=3stack
remove snd-hda-intel { /usr/sbin/alsactl store 0 /dev/null 21 || : ;
}; /sbin/modprobe -r --ignore-remove snd-hda-intel
Proc Asound ---
Advanced Linux Sound Architecture Driver Version 1.0.12rc1 (Thu Jun 22
13:55:50 2006 UTC).
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xee40 irq 74
2:: timer
3:: sequencer
4: [ 0- 1]: digital audio playback
5: [ 0- 0]: digital audio playback
6: [ 0- 0]: digital audio capture
7: [ 0] : control
00-01: AD198x Digital : AD198x Digital : playback 1
00-00: AD198x Analog : AD198x Analog : playback 1 : capture 1
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 pcmC0D0c pcmC0D0p pcmC0D1p seq timer
CPU ---
model name : Genuine Intel(R) CPU T2500 @ 2.00GHz
cpu MHz : 1000.000
model name : Genuine Intel(R) CPU T2500 @ 2.00GHz
cpu MHz : 1000.000
RAM ---
MemTotal: 2074144 kB
SwapTotal: 2048248 kB
Hardware --
00:00.0 Host bridge: Intel Corporation Mobile Memory Controller Hub (rev 03)
-
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Re: [Alsa-user] snd_hda_intel on Asus M2N32 WS Pro Asus MB
On Sunday 12 November 2006 23:51, steef wrote: Mws wrote: On Sunday 12 November 2006 00:05, steef wrote: Mws wrote: On Monday 06 November 2006 11:43, Mws wrote: hiho, i encountered some problems after upgrading to kernel 2.6.19-rc4 vanilla from kernel org. sound from the soundcard is very crappy, scratches when basses are played, ect. the problem does still exist on today's 2.6.19-rc5 upgrade. but it seems that nobody is interested in a solution :/ hi marcel ..so start working on a solution of the problem. after searching and reading docu i found out with the kind help of others that after compiling and loading alsa 1.0.13 into the kernel of 1. debian_etch and 2. slackware11, a textfile in /etc/modprobe.d of both distros options hda-snd-intel index=0 disable_msi=1made the sounddriver worl like a charm on *both* distros. take this as a start and *dont leave the solution of your problem(s) to others*. so, what i tried sucks :) even if i just started my machine, rmmod snd_intel_hda and then modprobe snd_hda_intel with the above mentioned options, my machine immediately freezes. if the modules are loaded @boot time it is without a problem to continue, except for that the sound is horrible like i described before. that makes it very hard to find a solution. each time to test the module, i have to reboot the machine startup x, wait, test the sound adjust params or code compile install reboot and procedure starts over again. i am thinking about taking the fine working 2.6.18-rc4 alsa stuff into kernel 2.6.19... to get a properly sound back and try from release to release if actual kernel stuff works ok with my onboard sound. we'll see. regards marcel reg. steef snip hi steef, that what you gave me is a hint. thanks so far for that. nothing more i expected. at least i just wanted to say that _before_ the rework was done, everything was fine. and at least the guy that reworked the hd stuff, maybe could need this information for finding bugs that relate to his rework. sounds reasonable. and, this is a user mailing list, not a developer. if i would like to start alsa development i would be on the dev list and post patches. but, even if i do now kernel internals and although i am a member of some opensource projects, i must say, i don't know anything about alsa and hd audio coding at all. i'll see what i may find out, and i will bring up my results on this list. that 's the spirit! thanks again for pointing out a possible direction. you are welcome best regards. marcel regards, steef - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] snd_hda_intel on Asus M2N32 WS Pro Asus MB
--snip-- HA! i just recognised the alsa hda_intel thread on kernel ml and linus statements on MSI. so my first try has been to disable msi in kernel config make install reboot hmm, starting x and kde brought up a freezed machine like i had sometime before. then i took my kernel config again, re-enabled msi make install reboot BUT with kernel cmd pci=nomsi fantastic, i get clear sound again. not complete on my 5.1 but sound is clear, it doesn't sound like a hurdy gurdy anymore :)) i can live with the fact, that my rear left right are not working by now. will investigate later on, but first i'll enjoy sound again best regards, marcel ps. steef - thanks for your help - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] snd_hda_intel on Asus M2N32 WS Pro Asus MB
On Wed, 2006-11-15 at 20:51 +0100, Mws wrote: hmm, starting x and kde brought up a freezed machine like i had sometime before. then i took my kernel config again, re-enabled msi make install reboot BUT with kernel cmd pci=nomsi Sounds like upstream kernel bug. Apparently it's a known issue that many machines hang without pci=nomsi. There's a thread on LKML now about how to solve it. Lee - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
[Alsa-user] AC3 passthrough on nForce 570?
Hello, all; I'm running Fedora Core 6 (with updates from Fedora and ATRPMS) on a new x86_64 machine with an nForce 570 motherboard chipset, and am passing SPDIF to an external receiver. Stereo's working fine, but I can't get AC3 (or presumably DTS, though I haven't tried) passthrough to work. mplayer gives an error (for both ac3 audio files and DVDs) if I specify -ao alsa (or alsa:device=iec958 or alsa:device=spdif), and if I specify -ao alsa:device=default, produces noise (in stereo); MythTV with AC3 passthrough enabled and video-as-timebase disabled produces similar noise -- though both work if I have them downsample to stereo PCM. speaker-test -c6 plays sound on the two front channels, with silence on others. Everything I've tried produces either 2-channel stereo, noise, or silence. I *have* successfully passed AC3 audio from a different machine to this receiver in the past, so it's not a decoding issue. I'm stuck; any ideas? Is this chipset simply not fully supported? I've attached all of the random data I can think of below; I'd be happy to provide more info... -spc - Installed RPMS (alsa-lib is from ATRPMS) - kernel-2.6.18-1.2849.fc6 alsa-lib-1.0.13-32.fc6.at alsa-utils-1.0.12-3.fc6 - mplayer -ac alsa -ao hwac3, test.ac3 (or dvd://)- Forced audio codec: hwac3 Opening audio decoder: [hwac3] AC3/DTS pass-through S/PDIF No accelerated IMDCT transform found hwac3: switched to AC3, 448000 bps, 48000 Hz AUDIO: 48000 Hz, 2 ch, ac3, 448.0 kbit/29.17% (ratio: 56000-192000) Selected audio codec: [hwac3] afm: hwac3 (AC3 through S/PDIF) == alsa-lib: confmisc.c:1105:(snd_func_refer) Unable to find definition 'cards.HDA- Intel.pcm.iec958.1:CARD=0,AES0=6,AES1=130,AES2=0,AES3=2' alsa-lib: conf.c:3500:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory alsa-lib: conf.c:3968:(snd_config_expand) Evaluate error: No such file or directory alsa-lib: pcm.c:2143:(snd_pcm_open_noupdate) Unknown PCM iec958 alsa-init: playback open error: No such file or directory Could not open/initialize audio device - no sound. - aplay -l - List of PLAYBACK Hardware Devices card 0: NVidia [HDA NVidia], device 0: AD198x Analog [AD198x Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: NVidia [HDA NVidia], device 1: AD198x Digital [AD198x Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 - dmesg - hda_codec: Unknown model for AD1988, trying auto-probe from BIOS... - lspci - 00:06.1 Audio device: nVidia Corporation MCP55 High Definition Audio (rev a2) Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 39 Mono: Front Left: Playback 39 [100%] [on] Front Right: Playback 39 [100%] [on] Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 191 [75%] Front Right: Playback 191 [75%] Simple mixer control 'Front',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 39 Mono: Front Left: Playback 39 [100%] [on] Front Right: Playback 39 [100%] [on] Simple mixer control 'Front Line',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [off] Front Right: Playback 0 [0%] [off] Simple mixer control 'Front Mic',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [off] Front Right: Playback 0 [0%] [off] Simple mixer control 'Front Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 0 [0%] Front Right: 0 [0%] Simple mixer control 'Surround',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 39 Mono: Front Left: Playback 0 [0%] [off] Front Right: Playback 0 [0%] [off] Simple mixer control 'Center',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 39 Mono: Playback 0 [0%] [off] Simple mixer control 'LFE',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 39 Mono: Playback 0 [0%] [off] Simple mixer control 'Side',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 39 Mono: Front Left: Playback 0 [0%] [off] Front Right: Playback 0 [0%] [off] Simple mixer control 'Line',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [off] Front Right: Playback 0 [0%] [off] Simple mixer control 'CD',0 Capabilities: pvolume pswitch Playback channels: Front Left -
