!!################################ !!ALSA Information Script v 0.4.59 !!################################ !!Script ran on: Tue Oct 12 09:31:34 UTC 2010 !!Linux Distribution !!------------------ Red Hat Enterprise Linux Server release 5.5 (Tikanga) Red Hat Enterprise Linux Server release 5.5 (Tikanga) !!DMI Information !!--------------- Manufacturer: Product Name: !!Kernel Information !!------------------ Kernel release: 2.6.18-194.17.1.el5 Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.14rc3 Library version: 1.0.17a Utilities version: 1.0.17 !!Loaded ALSA modules !!------------------- snd_intel8x0 !!Sound Servers on this system !!---------------------------- ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [ICH7 ]: ICH4 - Intel ICH7 Intel ICH7 with AD1981B at irq 50 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1e.2 Multimedia audio controller: Intel Corporation 82801G (ICH7 Family) AC'97 Audio Controller (rev 01) !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- 00:1e.2 0401: 8086:27de (rev 01) Subsystem: 1028:01ad !!Modprobe options (Sound related) !!-------------------------------- snd-card-0: index=0 snd-intel8x0: index=0 !!Loaded sound module options !!-------------------------- !!Module: snd_intel8x0 ac97_clock : 0 ac97_quirk : buggy_irq : N buggy_semaphore : N enable : N id : index : 0 joystick : 0 spdif_aclink : 0 xbox : N !!AC97 Codec information !!--------------------------- --startcollapse-- 0-0/0: Analog Devices AD1981B PCI Subsys Vendor: 0x1028 PCI Subsys Device: 0x01ad Capabilities : -headphone out- DAC resolution : 20-bit ADC resolution : 16-bit 3D enhancement : No 3D Stereo Enhancement Current setup Mic gain : 0dB [ 0dB] POP path : pre 3D Sim. stereo : off 3D enhancement : off Loudness : off Mono output : MIX Mic select : Mic1 ADC/DAC loopback : off Extended ID : codec=0 rev=1 AMAP DSA=0 VRA Extended status : VRA PCM front DAC : 48000Hz PCM ADC : 22050Hz AD18XX configuration Unchained : 0x1000,0x0000,0x0000 Chained : 0x0000,0x0000,0x0000 0:00 = 0090 0:02 = 0808 0:04 = 0808 0:06 = 0008 0:08 = 0000 0:0a = 0000 0:0c = 801f 0:0e = 801f 0:10 = 9f9f 0:12 = 0808 0:14 = 0000 0:16 = 9f9f 0:18 = 0808 0:1a = 0101 0:1c = 0000 0:1e = 0000 0:20 = 0000 0:22 = 0000 0:24 = 0000 0:26 = 000f 0:28 = 0601 0:2a = 0031 0:2c = bb80 0:2e = 0000 0:30 = 0000 0:32 = 5622 0:34 = 0000 0:36 = 0000 0:38 = 0000 0:3a = 2000 0:3c = 0000 0:3e = 0000 0:40 = 0000 0:42 = 0000 0:44 = 0000 0:46 = 0000 0:48 = 0000 0:4a = 0000 0:4c = 0000 0:4e = 0000 0:50 = 0000 0:52 = 0000 0:54 = 0000 0:56 = 0000 0:58 = 0000 0:5a = 0000 0:5c = 4000 0:5e = 0000 0:60 = 8080 0:62 = 0000 0:64 = 8000 0:66 = 0000 0:68 = 0000 0:6a = 0000 0:6c = 0000 0:6e = 0000 0:70 = 0000 0:72 = 0004 0:74 = 1001 0:76 = 2010 0:78 = 0000 0:7a = 0000 0:7c = 4144 0:7e = 5374 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 10 Oct 9 15:52 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 9 Oct 9 15:52 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 8 Oct 9 15:52 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 7 Oct 9 15:52 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 6 Oct 9 15:52 /dev/snd/pcmC0D2c crw-rw---- 1 root audio 116, 5 Oct 9 15:52 /dev/snd/pcmC0D3c crw-rw---- 1 root audio 116, 4 Oct 9 15:52 /dev/snd/pcmC0D4p crw-rw---- 1 root audio 116, 3 Oct 9 15:51 /dev/snd/seq crw-rw---- 1 root audio 116, 2 Oct 9 15:51 /dev/snd/timer !!Aplay/Arecord output !!------------ APLAY aplay: device_list:215: no soundcards found... ARECORD arecord: device_list:215: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card 0 [ICH7] Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module nfs fscache nfs_acl autofs4 hidp rfcomm l2cap bluetooth lockd sunrpc ipv6 xfrm_nalgo crypto_api loop dm_multipath scsi_dh video backlight sbs power_meter hwmon i2c_ec dell_wmi wmi button battery asus_acpi ac lp snd_intel8x0 snd_ac97_codec ac97_bus snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss sg snd_mixer_oss snd_pcm snd_timer snd bcm43xx soundcore floppy ieee80211softmac parport_pc i2c_i801 snd_page_alloc parport ieee80211 i2c_core ide_cd tg3 ieee80211_crypt cdrom pcspkr serio_raw dm_raid45 dm_message dm_region_hash dm_mem_cache dm_snapshot dm_zero dm_mirror dm_log dm_mod ata_piix libata sd_mod scsi_mod ext3 jbd uhci_hcd ohci_hcd ehci_hcd !!ALSA/HDA dmesg !!------------------