General Question: learning sound device names?

Andy Green fedora at warmcat.com
Mon Nov 17 19:48:43 UTC 2003


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On Monday 17 November 2003 19:39, Andy Green wrote:
> On Monday 17 November 2003 19:04, Brian Fahrlander wrote:
> >     Since moving to FC1, I've not gone to the trouble of installing
> > ALSA, but I think ALSA would allow me to use more devices.  I'm just
> > trying to figure out which devices are available to me.
>
> ALSA is generally better than OSS in every department.

It was a great reply, just not to your question :-)

lspci is often helpful

[root at fastcat agreen]# lspci
00:00.0 Host bridge: Intel Corp. 82852/855GM Host Bridge (rev 02)
00:00.1 System peripheral: Intel Corp.: Unknown device 3584 (rev 02)
00:00.3 System peripheral: Intel Corp.: Unknown device 3585 (rev 02)
00:01.0 PCI bridge: Intel Corp.: Unknown device 3581 (rev 02)
00:1d.0 USB Controller: Intel Corp. 82801DB USB (Hub #1) (rev 01)
00:1d.1 USB Controller: Intel Corp. 82801DB USB (Hub #2) (rev 01)
00:1d.2 USB Controller: Intel Corp. 82801DB USB (Hub #3) (rev 01)
00:1d.7 USB Controller: Intel Corp. 82801DB USB2 (rev 01)
00:1e.0 PCI bridge: Intel Corp. 82801BAM/CAM PCI Bridge (rev 81)
00:1f.0 ISA bridge: Intel Corp. 82801DBM LPC Interface Controller (rev 01)
00:1f.1 IDE interface: Intel Corp. 82801DBM Ultra ATA Storage Controller (rev 
01)
00:1f.5 Multimedia audio controller: Intel Corp. 82801DB AC'97 Audio 
Controller (rev 01)
00:1f.6 Modem: Intel Corp. 82801DB AC'97 Modem Controller (rev 01)
01:00.0 VGA compatible controller: nVidia Corporation: Unknown device 0324 
(rev a1)
02:01.0 Ethernet controller: Broadcom Corporation BCM4401 100Base-T (rev 01)
02:04.0 CardBus bridge: Texas Instruments PCI4510 PC card Cardbus Controller 
(rev 02)
02:04.1 FireWire (IEEE 1394): Texas Instruments PCI4510 IEEE-1394 Controller
[root at fastcat agreen]#

But a little-known fact is that alsa comes with a util to detect your card and 
install the right stuff in /etc/modules.conf

alsaconf

you can find it in the ./utils dir of the driver source tree.

Note also snddevices in the main dir of the driver source tree, makes all the 
right /dev guys.

Apolgies for not reading better the first time!

- -Andy
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