!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Thu Jun 16 20:55:57 UTC 2011 !!Linux Distribution !!------------------ CentOS release 5.6 (Final) CentOS release 5.6 (Final) !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: !!Kernel Information !!------------------ Kernel release: 2.6.18-194.32.1.el5 Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.14rc3 Library version: 1.0.17a Utilities version: 1.0.17 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No aRts: Installed - Yes (/usr/bin/artsd) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [default ]: USB-Audio - Microsoft LifeChat LX-3000 Microsoft LifeChat LX-3000 at usb-0000:00:1a.1-2, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02) 01:00.1 Audio device: nVidia Corporation Device 0be9 (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:293e (rev 02) Subsystem: 1028:0214 -- 01:00.1 0403: 10de:0be9 (rev a1) Subsystem: 1458:34fe !!Modprobe options (Sound related) !!-------------------------------- snd-card-0: index=0 snd-hda-intel: index=0 !!Loaded sound module options !!-------------------------- !!Module: snd_usb_audio async_unlink : Y device_setup : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y id : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 nrpacks : 8 pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 !!ALSA Device nodes !!----------------- crw------- 1 shenkin root 116, 6 Jun 16 14:15 /dev/snd/controlC0 crw------- 1 shenkin root 116, 5 Jun 16 14:15 /dev/snd/pcmC0D0c crw------- 1 shenkin root 116, 4 Jun 16 16:30 /dev/snd/pcmC0D0p crw------- 1 shenkin audio 116, 3 May 20 19:50 /dev/snd/seq crw------- 1 shenkin audio 116, 2 May 20 19:50 /dev/snd/timer !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: default [Microsoft LifeChat LX-3000 ], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: default [Microsoft LifeChat LX-3000 ], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [default] Card hw:0 'default'/'Microsoft LifeChat LX-3000 at usb-0000:00:1a.1-2, full speed' Mixer name : 'USB Mixer' Components : 'USB045e:070f' Controls : 7 Simple ctrls : 3 Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined cvolume pswitch pswitch-joined cswitch cswitch-joined Playback channels: Mono Capture channels: Mono Limits: Playback 0 - 32 Capture 0 - 16 Mono: Playback 31 [97%] [46.50dB] [on] Capture 15 [94%] [22.50dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 151 Mono: Front Left: Playback 26 [17%] [-23.69dB] [on] Front Right: Playback 26 [17%] [-23.69dB] [on] !!Alsactl output !!------------- --startcollapse-- state.default { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Playback Switch' value true } control.2 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 32' comment.dbmin 0 comment.dbmax 4800 iface MIXER name 'Mic Playback Volume' value 31 } control.3 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Speaker Playback Switch' value true } control.4 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 151' comment.dbmin -2837 comment.dbmax -119 iface MIXER name 'Speaker Playback Volume' value.0 26 value.1 26 } control.5 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Capture Switch' value true } control.6 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 16' comment.dbmin 0 comment.dbmax 2400 iface MIXER name 'Mic Capture Volume' value 15 } control.7 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Auto Gain Control' value true } } --endcollapse-- !!All Loaded Modules !!------------------ Module nvidia nfs fscache nfs_acl autofs4 lockd sunrpc be2iscsi ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp bnx2i cnic ipv6 xfrm_nalgo crypto_api uio cxgb3i cxgb3 8021q libiscsi_tcp libiscsi2 scsi_transport_iscsi2 scsi_transport_iscsi dm_multipath scsi_dh video backlight sbs power_meter hwmon i2c_ec dell_wmi wmi button battery asus_acpi acpi_memhotplug ac lp snd_hda_intel snd_usb_audio snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_usb_lib snd_pcm_oss snd_mixer_oss snd_pcm snd_rawmidi snd_seq_device snd_timer snd_page_alloc sr_mod i2c_i801 snd_hwdep parport_pc usb_storage cdrom tg3 parport snd sg i2c_core serio_raw shpchp pcspkr soundcore dm_raid45 dm_message dm_region_hash dm_mem_cache dm_snapshot dm_zero dm_mirror dm_log dm_mod ata_piix ahci libata sd_mod scsi_mod ext3 jbd uhci_hcd ohci_hcd ehci_hcd !!ALSA/HDA dmesg !!------------------ cannot find the slot for index 0 (range 0-0), error: -16 hda-intel: Error creating card! HDA Intel: probe of 0000:00:1b.0 failed with error -12 nvidia: module license 'NVIDIA' taints kernel.