Brad Fitzpatrick (brad) wrote,
Brad Fitzpatrick
brad

LazyWeb: Debian, ALSA, SPDIF HOWTO?

Here's what I gots:

0000:00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM Controller/Host-Hub Interface (rev 02)
0000:00:01.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to AGP Controller (rev 02)
0000:00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1 (rev 02)
0000:00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2 (rev 02)
0000:00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3 (rev 02)
0000:00:1d.3 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #4 (rev 02)
0000:00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02)
0000:00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2)
0000:00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge (rev 02)
0000:00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE Controller (rev 02)
0000:00:1f.2 IDE interface: Intel Corporation 82801EB (ICH5) SATA Controller (rev 02)
0000:00:1f.3 SMBus: Intel Corporation 82801EB/ER (ICH5/ICH5R) SMBus Controller (rev 02)
0000:00:1f.5 Multimedia audio controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Audio Controller (rev 02)
0000:01:00.0 VGA compatible controller: nVidia Corporation NV34 [GeForce FX 5200] (rev a1)
0000:02:03.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 46)
0000:02:04.0 RAID bus controller: Promise Technology, Inc. PDC20378 (FastTrak 378/SATA 378) (rev 02)
0000:02:05.0 Ethernet controller: Marvell Technology Group Ltd. 88E8001 Gigabit Ethernet Controller (rev 13)
0000:02:09.0 Multimedia video controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder (rev 05)
0000:02:09.2 Multimedia controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder [MPEG Port] (rev 05)
0000:02:0a.0 Multimedia video controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder (rev 05)
0000:02:0a.2 Multimedia controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder [MPEG Port] (rev 05)
0000:02:0c.0 Ethernet controller: Intel Corporation 82557/8/9 [Ethernet Pro 100] (rev 08)

How can I get the frickin' coax (SPDIF?) digital audio cable (RCA) to output sound? I have it going into my receiver, but nothing. The receiver's fine... works with my DVD player. Maybe it's the wrong type? DVD player says "Coax digital audio out" or something. Receiver says "Coax.". There's also another digital RCA input on the receiver labeled "Dolby AC-3" or something, but it doesn't work either.

I'm using ALSA.
myth@myth:~$ lsmod | grep snd
snd_intel8x0           35552  4
snd_ac97_codec         94972  1 snd_intel8x0
snd_ac97_bus            3200  1 snd_ac97_codec
snd_pcm_oss            53664  1
snd_mixer_oss          19840  3 snd_pcm_oss
snd_pcm                91140  3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_timer              26116  1 snd_pcm
snd                    54116  8 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,
                                snd_mixer_oss,snd_pcm,snd_timer
soundcore              10976  4 snd
snd_page_alloc         11656  2 snd_intel8x0,snd_pcm
Any ideas? Thanks.
Tags: alsa, audio, debian, lazyweb, tech
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