.....motheboard/desktop...... Dell Dimension 4500 number of speakers... 2 .....distro............... Ubuntu gutsy (development branch) .....release.............. lsb-release .....System.............. Linux Petey-P8 2.6.22-8-generic #1 SMP Thu Jul 12 15:59:45 GMT 2007 i686 GNU/Linux .....vendor/dev id....... 8086 24c5 .....vendor/dev module... .....vendor/device: 8086:24c5 Subsystem: Dell Unknown device 0132 .....lspci info......... 00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01) .....alsa driver........ 1.0.14 .....alsa lib........... .....alsa utils......... 1.0.14 .....alsa modules....... snd_intel8x0 .....snd/soundcore........ snd 54660 14 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device soundcore 8800 1 snd .....alsa cards......... 0 [I82801DBICH4 ]: ICH4 - Intel 82801DB-ICH4 Intel 82801DB-ICH4 with AD1981A at irq 20 .....codec.............. 0-0/0: Analog Devices AD1981A PCI Subsys Vendor: 0x1028 PCI Subsys Device: 0x0132 .....lsof output...... COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME esd 5227 nate mem CHR 116,8 14132 /dev/snd/pcmC0D0p esd 5227 nate 5r CHR 116,2 13836 /dev/snd/timer esd 5227 nate 6u CHR 116,8 14132 /dev/snd/pcmC0D0p exaile 5387 nate mem CHR 116,8 14132 /dev/snd/pcmC0D0p exaile 5387 nate 17r CHR 116,2 13836 /dev/snd/timer exaile 5387 nate 18u CHR 116,8 14132 /dev/snd/pcmC0D0p cardcnt: 0 .....amixer item choices for card 0 [I82801DBICH4] 'Capture Source' ; Item #0 'Mic' ; Item #1 'CD' ; Item #2 'Video' ; Item #3 'Aux' ; Item #4 'Line' ; Item #5 'Mix' ; Item #6 'Mix Mono' ; Item #7 'Phone' .....amixer contents for card 0 [I82801DBICH4] amixer set 'Master',0 100%,100% on amixer set 'Master Mono',0 71% on amixer set 'Headphone',0 100%,100% on amixer set 'Headphone Jack Sense',0 off amixer set 'PCM',0 100%,100% on amixer set 'Line',0 90% off 90% off Capture off amixer set 'Line Jack Sense',0 off amixer set 'CD',0 100%,100% on Capture off amixer set 'Mic',0 71% off Capture off amixer set 'Mic Boost ( 20dB)',0 off amixer set 'Video',0 Capture on amixer set 'Phone',0 0% off Capture off amixer set 'Aux',0 0% off 0% off Capture off amixer set 'Capture',0 Capture 0 0%,Capture 0 0% on amixer set 'Mix',0 Capture off amixer set 'Mix Mono',0 Capture off amixer set 'External Amplifier',0 on .....lspci -vn......... 00:00.0 0600: 8086:1a30 (rev 11) Subsystem: 8086:1a30 Flags: bus master, fast devsel, latency 0 Memory at f4000000 (32-bit, prefetchable) [size=64M] Capabilities: 00:01.0 0604: 8086:1a31 (rev 11) (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, fast devsel, latency 64 Bus: primary=00, secondary=01, subordinate=01, sec-latency=64 Memory behind bridge: fa900000-fe9fffff Prefetchable memory behind bridge: d2600000-f26fffff 00:1d.0 0c03: 8086:24c2 (rev 01) (prog-if 00 [UHCI]) Subsystem: 1028:0132 Flags: bus master, medium devsel, latency 0, IRQ 16 I/O ports at e800 [size=32] 00:1d.1 0c03: 8086:24c4 (rev 01) (prog-if 00 [UHCI]) Subsystem: 1028:0132 Flags: bus master, medium devsel, latency 0, IRQ 17 I/O ports at e880 [size=32] 00:1d.2 0c03: 8086:24c7 (rev 01) (prog-if 00 [UHCI]) Subsystem: 1028:0132 Flags: bus master, medium devsel, latency 0, IRQ 18 I/O ports at ec00 [size=32] 00:1d.7 0c03: 8086:24cd (rev 01) (prog-if 20 [EHCI]) Subsystem: 1028:0132 Flags: bus master, medium devsel, latency 0, IRQ 19 Memory at febffc00 (32-bit, non-prefetchable) [size=1K] Capabilities: 00:1e.0 0604: 8086:244e (rev 81) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=32 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: fea00000-feafffff Prefetchable memory behind bridge: f2700000-f27fffff 00:1f.0 0601: 8086:24c0 (rev 01) Flags: bus master, medium devsel, latency 0 00:1f.1 0101: 8086:24cb (rev 01) (prog-if 8a [Master SecP PriP]) Subsystem: 1028:0132 Flags: bus master, medium devsel, latency 0, IRQ 18 I/O ports at 01f0 [size=8] I/O ports at 03f4 [size=1] I/O ports at 0170 [size=8] I/O ports at 0374 [size=1] I/O ports at ffa0 [size=16] Memory at 50000000 (32-bit, non-prefetchable) [size=1K] 00:1f.3 0c05: 8086:24c3 (rev 01) Subsystem: 1028:0132 Flags: medium devsel, IRQ 3 I/O ports at e000 [size=32] 00:1f.5 0401: 8086:24c5 (rev 01) Subsystem: 1028:0132 Flags: bus master, medium devsel, latency 0, IRQ 20 I/O ports at e400 [size=256] I/O ports at e080 [size=64] Memory at febff800 (32-bit, non-prefetchable) [size=512] Memory at febff400 (32-bit, non-prefetchable) [size=256] Capabilities: 01:00.0 0300: 10de:00f5 (rev a2) (prog-if 00 [VGA]) Subsystem: 10de:a507 Flags: bus master, 66MHz, medium devsel, latency 248, IRQ 16 Memory at fd000000 (32-bit, non-prefetchable) [size=16M] Memory at e0000000 (32-bit, prefetchable) [size=256M] Memory at fc000000 (32-bit, non-prefetchable) [size=16M] [virtual] Expansion ROM at fe9e0000 [disabled] [size=128K] Capabilities: 02:0c.0 0200: 10ec:8139 (rev 10) Subsystem: 13e0:0001 Flags: bus master, medium devsel, latency 64, IRQ 20 I/O ports at d800 [size=256] Memory at feaefc00 (32-bit, non-prefetchable) [size=256] Capabilities: .....codec info........ 1184295133 1184435057 1184435118 1184435118 1184435118 1184435118 ..........tsalsa end: Sat Jul 14 13:45:18 EDT 2007.....45..............