[linux-audio-user] Intel 82801BA Sound

[Patrick Shirkey]

bwc2001 at columbia.edu wrote:
> The channel faders up, both on alsamixer and the RH volume control
> panel. The speakers do work on the evil side, and I was also trying
> it with headphones, but I guess I won't do that anymore. aplay
> didn't play any sound, but it indicated that the file was playing at
> 4410 hz in stereo and didn't give any error messages. 
> 
> using: modprobe snd-intel8x0;modprobe snd-pcm-oss;modprobe
> snd-mixer-oss;modprobe snd-seq-oss
> 
> 
> I get this output from lsmod:
> Module                  Size  Used by    Not tainted
> snd-seq-oss            33920   0  (unused)
> snd-seq-midi-event      5640   0  [snd-seq-oss]
> snd-seq                47504   2  [snd-seq-oss snd-seq-midi-event]
> snd-pcm-oss            44388   1
> snd-mixer-oss          15384   0  [snd-pcm-oss]
> snd-intel8x0           23648   2
> snd-pcm                83648   0  [snd-pcm-oss snd-intel8x0]
> snd-timer              15336   0  [snd-seq snd-pcm]
> snd-ac97-codec         35332   0  [snd-intel8x0]
> snd-mpu401-uart         4796   0  [snd-intel8x0]
> snd-rawmidi            18368   0  [snd-mpu401-uart]
> snd-seq-device          6176   0  [snd-seq-oss snd-seq snd-rawmidi]
> snd                    39180   4  [snd-seq-oss snd-seq-midi-event
> snd-seq snd-pcm-oss snd-mixer-oss snd-intel8x0 snd-pcm snd-timer
> snd-ac97-codec snd-mpu401-uart snd-rawmidi snd-seq-device]
> sr_mod                 18136   0  (autoclean)
> soundcore               6532   5  (autoclean) [snd]
> autofs                 13348   0  (autoclean) (unused)
> e100                   79704   1
> ipt_REJECT              3736   2  (autoclean)
> iptable_filter          2412   1  (autoclean)
> ip_tables              14936   2  [ipt_REJECT iptable_filter]
> ide-scsi               10512   0
> scsi_mod              107176   2  [sr_mod ide-scsi]
> ide-cd                 33608   0
> cdrom                  33696   0  [sr_mod ide-cd]
> ohci1394               20108   0  (unused)
> ieee1394               46892   0  [ohci1394]
> mousedev                5524   1
> keybdev                 2976   0  (unused)
> hid                    22244   0  (unused)
> input                   5888   0  [mousedev keybdev hid]
> usb-uhci               26188   0  (unused)
> usbcore                77024   1  [hid usb-uhci]
> ext3                   70368   2
> jbd                    52212   2  [ext3]
> 
> Is something wrong here? 
> 

Not that I can see.

Not that this means anything to aplay but have you

chmod a+rwx /dev/dsp

It seems like you have everything working on the software side. If you 
are using an amp have you turned it on or the volume up?



-- 
Patrick Shirkey - Boost Hardware Ltd.
For the discerning hardware connoisseur
Http://www.boosthardware.com
Http://www.djcj.org - The Linux Audio Users guide
========================================

"Um...symbol_get and symbol_put... They're
kindof like does anyone remember like get_symbol
and put_symbol I think we used to have..."
- Rusty Russell in his talk on the module subsystem