!!################################ !!ALSA Information Script v 0.4.59 !!################################ !!Script ran on: Mon Dec 6 15:01:23 UTC 2010 !!Linux Distribution !!------------------ CentOS release 5.5 (Final) CentOS release 5.5 (Final) !!DMI Information !!--------------- Manufacturer: Product Name: !!Kernel Information !!------------------ Kernel release: 2.6.18-194.el5 Operating System: GNU/Linux Architecture: i686 Processor: athlon SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.14rc3 Library version: 1.0.21a 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 Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [default ]: USB-Audio - PnP Audio Device PnP Audio Device at usb-0000:00:02.0-7, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- !!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 supdams audio 116, 6 Dec 6 15:49 /dev/snd/controlC0 crw------- 1 supdams audio 116, 5 Dec 6 15:49 /dev/snd/pcmC0D0c crw------- 1 supdams audio 116, 4 Dec 6 15:52 /dev/snd/pcmC0D0p crw------- 1 supdams audio 116, 3 Dec 6 15:49 /dev/snd/seq crw------- 1 supdams audio 116, 2 Dec 6 15:49 /dev/snd/timer !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type hw card 1 } ctl.!default { type hw card 1 } !!System wide config file (/etc/asound.conf) 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 2 comment.range '0 - 8065' comment.dbmin -2400 comment.dbmax -2400 iface MIXER name 'Mic Playback Volume' value.0 8065 value.1 8065 } control.3 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'CD Playback Switch' value true } control.4 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 8065' comment.dbmin -2400 comment.dbmax -2400 iface MIXER name 'CD Playback Volume' value.0 8065 value.1 8065 } control.5 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Speaker Playback Switch' value true } control.6 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 8065' comment.dbmin -2400 comment.dbmax -2400 iface MIXER name 'Speaker Playback Volume' value.0 8065 value.1 8065 } control.7 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Speaker Playback Switch' index 1 value true } control.8 { comment.access 'read write' comment.type INTEGER comment.count 8 comment.range '0 - 197' comment.dbmin -3693 comment.dbmax -147 iface MIXER name 'Speaker Playback Volume' index 1 value.0 197 value.1 197 value.2 147 value.3 147 value.4 147 value.5 147 value.6 147 value.7 147 } control.9 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Capture Switch' value false } control.10 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 6928' comment.dbmin -1600 comment.dbmax -1600 iface MIXER name 'Mic Capture Volume' value.0 0 value.1 0 } control.11 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'PCM Capture Switch' value true } control.12 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 6928' comment.dbmin -1600 comment.dbmax -1600 iface MIXER name 'PCM Capture Volume' value.0 0 value.1 0 } control.13 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'CD Capture Switch' value true } control.14 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 6928' comment.dbmin -1600 comment.dbmax -1600 iface MIXER name 'CD Capture Volume' value.0 4096 value.1 4096 } control.15 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'PCM Capture Switch' index 1 value true } control.16 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 6928' comment.dbmin -1600 comment.dbmax -1600 iface MIXER name 'PCM Capture Volume' index 1 value.0 0 value.1 0 } control.17 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 Mic comment.item.1 Mixer comment.item.2 'CD ' comment.item.3 'Input 3' iface MIXER name 'PCM Capture Source' value Mic } } !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: default [PnP Audio Device ], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: default [PnP Audio Device ], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [default] Card hw:0 'default'/'PnP Audio Device at usb-0000:00:02.0-7, full speed' Mixer name : 'USB Mixer' Components : 'USB0d8c:0201' Controls : 17 Simple ctrls : 7 Simple mixer control 'PCM',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 6928 Front Left: Capture 6928 [100%] [-16.00dB] [on] Front Right: Capture 6928 [100%] [-16.00dB] [on] Simple mixer control 'PCM Capture Source',0 Capabilities: enum Items: 'Mic' 'Mixer' 'CD ' 'Input 3' Item0: 'Mic' Simple mixer control 'PCM',1 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 6928 Front Left: Capture 6928 [100%] [-16.00dB] [on] Front Right: Capture 6928 [100%] [-16.00dB] [on] Simple mixer control 'CD ',0 Capabilities: pvolume cvolume pswitch pswitch-joined cswitch cswitch-joined Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 8065 Capture 0 - 6928 Front Left: Playback 8065 [100%] [-24.00dB] [on] Capture 4096 [59%] [-16.00dB] [on] Front Right: Playback 8065 [100%] [-24.00dB] [on] Capture 4096 [59%] [-16.00dB] [on] Simple mixer control 'Mic',0 Capabilities: pvolume cvolume pswitch pswitch-joined cswitch cswitch-joined Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 8065 Capture 0 - 6928 Front Left: Playback 8065 [100%] [-24.00dB] [on] Capture 6928 [100%] [-16.00dB] [on] Front Right: Playback 8065 [100%] [-24.00dB] [on] Capture 6928 [100%] [-16.00dB] [on] Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 8065 Mono: Front Left: Playback 7984 [99%] [-24.00dB] [on] Front Right: Playback 7984 [99%] [-24.00dB] [on] Simple mixer control 'Speaker',1 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right Limits: Playback 0 - 197 Mono: Front Left: Playback 195 [99%] [-1.83dB] [on] Front Right: Playback 195 [99%] [-1.83dB] [on] Rear Left: Playback 147 [75%] [-10.47dB] [on] Rear Right: Playback 147 [75%] [-10.47dB] [on] Front Center: Playback 147 [75%] [-10.47dB] [on] Woofer: Playback 147 [75%] [-10.47dB] [on] Side Left: Playback 147 [75%] [-10.47dB] [on] Side Right: Playback 147 [75%] [-10.47dB] [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 2 comment.range '0 - 8065' comment.dbmin -2400 comment.dbmax -2400 iface MIXER name 'Mic Playback Volume' value.0 8065 value.1 8065 } control.3 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'CD Playback Switch' value true } control.4 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 8065' comment.dbmin -2400 comment.dbmax -2400 iface MIXER name 'CD Playback Volume' value.0 8065 value.1 8065 } control.5 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Speaker Playback Switch' value true } control.6 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 8065' comment.dbmin -2400 comment.dbmax -2400 iface MIXER name 'Speaker Playback Volume' value.0 7984 value.1 7984 } control.7 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Speaker Playback Switch' index 1 value true } control.8 { comment.access 'read write' comment.type INTEGER comment.count 8 comment.range '0 - 197' comment.dbmin -3693 comment.dbmax -147 iface MIXER name 'Speaker Playback Volume' index 1 value.0 195 value.1 195 value.2 147 value.3 147 value.4 147 value.5 147 value.6 147 value.7 147 } control.9 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Capture Switch' value true } control.10 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 6928' comment.dbmin -1600 comment.dbmax -1600 iface MIXER name 'Mic Capture Volume' value.0 6928 value.1 6928 } control.11 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'PCM Capture Switch' value true } control.12 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 6928' comment.dbmin -1600 comment.dbmax -1600 iface MIXER name 'PCM Capture Volume' value.0 6928 value.1 6928 } control.13 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'CD Capture Switch' value true } control.14 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 6928' comment.dbmin -1600 comment.dbmax -1600 iface MIXER name 'CD Capture Volume' value.0 4096 value.1 4096 } control.15 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'PCM Capture Switch' index 1 value true } control.16 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 6928' comment.dbmin -1600 comment.dbmax -1600 iface MIXER name 'PCM Capture Volume' index 1 value.0 6928 value.1 6928 } control.17 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 Mic comment.item.1 Mixer comment.item.2 'CD ' comment.item.3 'Input 3' iface MIXER name 'PCM Capture Source' value Mic } } --endcollapse-- !!All Loaded Modules !!------------------ Module autofs4 hidp rfcomm l2cap bluetooth lockd sunrpc ip_conntrack_netbios_ns ipt_REJECT xt_state ip_conntrack nfnetlink iptable_filter ip_tables ip6t_REJECT xt_tcpudp ip6table_filter ip6_tables x_tables loop dm_multipath scsi_dh video backlight sbs power_meter i2c_ec dell_wmi wmi button battery asus_acpi ac ipv6 xfrm_nalgo crypto_api lp snd_usb_audio snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_usb_lib i2c_nforce2 parport_pc snd_rawmidi floppy i2c_core snd_seq_device pcspkr parport ide_cd snd_hwdep snd k8temp k8_edac hwmon edac_mc serio_raw soundcore forcedeth cdrom dm_raid45 dm_message dm_region_hash dm_mem_cache dm_snapshot dm_zero dm_mirror dm_log dm_mod sata_nv libata sd_mod scsi_mod ext3 jbd uhci_hcd ohci_hcd ehci_hcd !!ALSA/HDA dmesg !!------------------