On Sun, 30 Jul 2006 21:32:30 -0400
"J. William Snyder, Jr." <[EMAIL PROTECTED]> wrote:

> Thank you very much for taking the time to read my plea for help.  I
> recently bought a * Creative Sound Blaster SB0570 Audigy SE 7.1 Channels
> 24-bit 96KHz PCI Interface Sound Card - OEM* from Newegg.com
> (http://www.newegg.com/Product/Product.asp?Item=N82E16829102003), and I
> have been pulling my hair out trying to get it to work with the ALSA
> CA0106 driver in alsa-driver-1.0.11.  Basically, I have gotten it to the
> point where I can load snd-ca0106 and the associates modules, and the
> card shows up in /proc/asound.  However, absolutely no audio is produced
> when common sound programs like XMMS are run.  When I try to run XMMS, I
> get the dialog that I should check my soundcard configuration (XMMS is
> set to use the ALSA driver).  When I set XMMS to use the OSS driver,
> XMMS will play audio according to the VU meter, but no audio is output
> to the speakers.  When I run the old program vplay, the response I get
> is "Invalid audio buffers size 1023."  Before I ran snddevices, the only
> response I got was "/dev/dsp: no such device."
> 
> I was successful in getting the OSS driver for the Audigy LS working
> with this particular sound card, but sound becomes choppy anytime load
> is put onto the CPU.  Accordingly, using the OSS drivers is not an
> acceptable solution.  Everything I have read on this listserv and what I
> have been able to Google about this card is that support for it has been
> slow going.  I can only speculate that there is something novel enough
> about this particular card that support for it is not complete.
> 
> Ok, here's my setup:
> RedHat 9
> Linux 2.4.32
> alsa-driver-1.0.11
> 
> AMD AthlonXP 1800+
> 
> And here are the output of the programs that I have seen used for
> diagnosing these problems:
> # lspci -v
> 00:05.0 Multimedia audio controller: Creative Labs: Unknown device 0007
>         Subsystem: Creative Labs: Unknown device 100a
>         Flags: bus master, medium devsel, latency 32, IRQ 11
>         I/O ports at d800 [size=32]
>         Capabilities: [dc] Power Management version 2
> 
> # ls -l /proc/asound
> total 0
> lrwxrwxrwx    1 root     root            5 Jul 21 14:21 CA0106 -> card0
> dr-xr-xr-x   10 root     root            0 Jul 21 14:21 card0
> -r--r--r--    1 root     root            0 Jul 21 14:21 cards
> -r--r--r--    1 root     root            0 Jul 21 14:21 devices
> -r--r--r--    1 root     root            0 Jul 21 14:21 modules
> dr-xr-xr-x    2 root     root            0 Jul 21 14:21 oss
> -r--r--r--    1 root     root            0 Jul 21 14:21 pcm
> dr-xr-xr-x    2 root     root            0 Jul 21 14:21 seq
> -r--r--r--    1 root     root            0 Jul 21 14:21 timers
> -r--r--r--    1 root     root            0 Jul 21 14:21 version
> 
> # lsmod
> Module                  Size  Used by    Tainted: P
> snd-pcm-oss            35584   0  (autoclean)
> snd-mixer-oss          15960   0  (autoclean) [snd-pcm-oss]
> videodev                8768   0  (autoclean)
> binfmt_misc             7112   1
> serial                 51556   0  (autoclean)
> parport_pc             31560   1  (autoclean)
> lp                      7648   0  (autoclean)
> parport                35744   1  (autoclean) [parport_pc lp]
> snd-ca0106             27576   0  (autoclean)
> snd-rawmidi            17592   0  (autoclean) [snd-ca0106]
> snd-seq-device          6168   0  (autoclean) [snd-rawmidi]
> snd-ac97-codec         88536   0  (autoclean) [snd-ca0106]
> snd-pcm                73660   0  (autoclean) [snd-pcm-oss snd-ca0106
> snd-ac97-codec]
> snd-timer              19208   0  (autoclean) [snd-pcm]
> snd                    51648   1  (autoclean) [snd-pcm-oss snd-mixer-oss
> snd-ca0106 snd-rawmidi snd-seq-device snd-ac97-codec snd-pcm snd-timer]
> snd-page-alloc          7664   0  (autoclean) [snd-mixer-oss snd-ca0106
> snd-rawmidi snd-seq-device snd-pcm snd-timer snd]
> soundcore               6468   6  (autoclean) [snd]
> Mvnetd                  9732   1  (unused)
> Mvnet                  55552   0  [Mvnetd]
> Mvnetint                 332   0  (unused)
> Mvw                     4660   0  (unused)
> Mvmouse                  808   0  (unused)
> Mvkbd                    928   0  (unused)
> Mvgic                   3256   0  (unused)
> Mvdsp                   1008   0  (unused)
> Mserial                 6708   0  (unused)
> Mmpip                   7092   0  (unused)
> Mmerge                134500   0  [Mvnetd Mvnet Mvnetint Mvw Mvmouse
> Mvkbd Mvgic Mvdsp Mserial Mmpip]
> mki-adapter            27328   0  [Mvnetd Mvnet Mvnetint Mvw Mvmouse
> Mvkbd Mvgic Mvdsp Mserial Mmpip Mmerge]
> nfsd                   52712   8  (autoclean)
> lockd                  43664   1  (autoclean) [nfsd]
> sunrpc                 84060   1  (autoclean) [nfsd lockd]
> tulip                  43328   1
> af_packet              14664   0  (autoclean)
> keybdev                 2816   0  (unused)
> mousedev                5204   0  (unused)
> input                   5664   0  [keybdev mousedev]
> hid                    11800   0  (unused)
> unix                   17384 104  (autoclean)
> 
> # cat /proc/asound/cards
> 0 [CA0106         ]: CA0106 - CA0106
>                       Audigy SE [SB0570] at 0xd800 irq 11
> 
> # cat /proc/asound/devices
>   0: [ 0]   : control
>   8: [ 0- 0]: raw midi
> 16: [ 0- 0]: digital audio playback
> 17: [ 0- 1]: digital audio playback
> 18: [ 0- 2]: digital audio playback
> 19: [ 0- 3]: digital audio playback
> 24: [ 0- 0]: digital audio capture
> 25: [ 0- 1]: digital audio capture
> 26: [ 0- 2]: digital audio capture
> 27: [ 0- 3]: digital audio capture
> 33:        : timer
> 
> # cat /proc/asound/modules
> 0 snd-ca0106
> 
> # cat /proc/asound/oss/sndstat
> Sound Driver:3.8.1a-980706 (ALSA v1.0.11 emulation code)
> Kernel: Linux rebecca.jwsnyder.com 2.4.32 #3 Wed Jul 19 22:47:46 EDT
> 2006 i686
> Config options: 0
> 
> Installed drivers:
> Type 10: ALSA emulation
> 
> Card config:
> Audigy SE [SB0570] at 0xd800 irq 11
> 
> Audio devices:
> 0: CA0106 (DUPLEX)
> 
> Synth devices: NOT ENABLED IN CONFIG
> 
> Midi devices:
> 0: CA0106 MPU-401 (UART)
> 
> Timers:
> 7: system timer
> 
> Mixers:
> 0: mixer00
> 
> # ls /dev/snd*
> /dev/sndstat
> 
> /dev/snd:
> controlC0  hwC1D3    midiC0D2  midiC1D5  midiC3D0  pcmC0D1p  pcmC0D7c
> pcmC1D4p  pcmC2D2c  pcmC2D7p  pcmC3D5c
> controlC1  hwC2D0    midiC0D3  midiC1D6  midiC3D1  pcmC0D2c  pcmC0D7p
> pcmC1D5c  pcmC2D2p  pcmC3D0c  pcmC3D5p
> controlC2  hwC2D1    midiC0D4  midiC1D7  midiC3D2  pcmC0D2p  pcmC1D0c
> pcmC1D5p  pcmC2D3c  pcmC3D0p  pcmC3D6c
> controlC3  hwC2D2    midiC0D5  midiC2D0  midiC3D3  pcmC0D3c  pcmC1D0p
> pcmC1D6c  pcmC2D3p  pcmC3D1c  pcmC3D6p
> hwC0D0     hwC2D3    midiC0D6  midiC2D1  midiC3D4  pcmC0D3p  pcmC1D1c
> pcmC1D6p  pcmC2D4c  pcmC3D1p  pcmC3D7c
> hwC0D1     hwC3D0    midiC0D7  midiC2D2  midiC3D5  pcmC0D4c  pcmC1D1p
> pcmC1D7c  pcmC2D4p  pcmC3D2c  pcmC3D7p
> hwC0D2     hwC3D1    midiC1D0  midiC2D3  midiC3D6  pcmC0D4p  pcmC1D2c
> pcmC1D7p  pcmC2D5c  pcmC3D2p  seq
> hwC0D3     hwC3D2    midiC1D1  midiC2D4  midiC3D7  pcmC0D5c  pcmC1D2p
> pcmC2D0c  pcmC2D5p  pcmC3D3c  timer
> hwC1D0     hwC3D3    midiC1D2  midiC2D5  pcmC0D0c  pcmC0D5p  pcmC1D3c
> pcmC2D0p  pcmC2D6c  pcmC3D3p
> hwC1D1     midiC0D0  midiC1D3  midiC2D6  pcmC0D0p  pcmC0D6c  pcmC1D3p
> pcmC2D1c  pcmC2D6p  pcmC3D4c
> hwC1D2     midiC0D1  midiC1D4  midiC2D7  pcmC0D1c  pcmC0D6p  pcmC1D4c
> pcmC2D1p  pcmC2D7c  pcmC3D4p
> 
> Many thanks for any replies and assistance with helping me getting this
> card to work.  I am planning to upgrade to Fedora Linux 5 in the hopes
> that doing so might rectify the problem since I have seen reports that
> this card works out of the box with a recent version of Fedora.
> 
> Will Snyder
> [EMAIL PROTECTED]
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
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I am not an ALSA developer, but the SOP is:

1) forget about OSS for the beginning;
2) try 'aplay' as the "official" ALSA playback application.

If you insist on OSS, try 'aoss <your_OSS_app>

--Sergei.
-- 
Visit my http://appsfromscratch.berlios.de/ open source project.

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