!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Wed May 9 05:52:32 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 10.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.04.4 LTS" !!DMI Information !!--------------- Manufacturer: MSI Product Name: MS-7636 Product Version: 1.0 !!Kernel Information !!------------------ Kernel release: 2.6.32-41-generic-pae Operating System: GNU/Linux Architecture: i686 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.21 Library version: 1.0.22 Utilities version: 1.0.22 !!Loaded ALSA modules !!------------------- snd_usb_audio snd_usb_audio snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [Device ]: USB-Audio - USB PnP Sound Device C-Media Electronics Inc. USB PnP Sound Device at usb-0000:00:1a.0-1.6.4, 1 [MP3 ]: USB-Audio - Sound Blaster MP3 Creative Labs Sound Blaster MP3 at usb-0000:00:1d.0-1.3, full speed 2 [Camera ]: USB-Audio - USB2.0 Camera Etron Technology, Inc. USB2.0 Camera at usb-0000:00:1a.0-1.6.7, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 01:00.1 Audio device: nVidia Corporation Device 0bea (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 01:00.1 0403: 10de:0bea (rev a1) Subsystem: 1462:2306 !!Modprobe options (Sound related) !!-------------------------------- snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-usb-audio: index=-2 snd-usb-us122l: index=-2 snd-usb-usx2y: index=-2 snd-usb-caiaq: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 !!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 : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, ignore_ctl_error : N index : -2,-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 !!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 : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, ignore_ctl_error : N index : -2,-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 !!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 : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, ignore_ctl_error : N index : -2,-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-rw---- 1 root audio 116, 9 May 9 07:19 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 6 May 9 07:05 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 11 May 9 07:19 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 8 May 9 07:19 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 7 May 9 12:04 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 May 9 12:45 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 4 May 9 13:52 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 10 May 9 07:19 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 3 May 9 07:05 /dev/snd/seq crw-rw---- 1 root audio 116, 2 May 9 07:05 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 100 May 9 07:19 . drwxr-xr-x 4 root root 280 May 9 07:19 .. lrwxrwxrwx 1 root root 12 May 9 07:05 usb-041e_USB_Audio-00 -> ../controlC1 lrwxrwxrwx 1 root root 12 May 9 07:19 usb-C-Media_Electronics_Inc._USB_PnP_Sound_Device-00 -> ../controlC0 lrwxrwxrwx 1 root root 12 May 9 07:19 usb-Etron_Technology__Inc._USB2.0_Camera-02 -> ../controlC2 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 May 9 07:19 . drwxr-xr-x 4 root root 280 May 9 07:19 .. lrwxrwxrwx 1 root root 12 May 9 07:19 pci-0000:00:1a.0-usb-0:1.6.4:1.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 May 9 07:19 pci-0000:00:1a.0-usb-0:1.6.7:1.2 -> ../controlC2 lrwxrwxrwx 1 root root 12 May 9 07:05 pci-0000:00:1d.0-usb-0:1.3:1.0 -> ../controlC1 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: Device [USB PnP Sound Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: MP3 [Sound Blaster MP3 ], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Device [USB PnP Sound Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: MP3 [Sound Blaster MP3 ], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Camera [USB2.0 Camera], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Device] Card hw:0 'Device'/'C-Media Electronics Inc. USB PnP Sound Device at usb-0000:00:1a.0-1.6.4, ' Mixer name : 'USB Mixer' Components : 'USB0d8c:013c' Controls : 7 Simple ctrls : 3 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Limits: Playback 0 - 151 Mono: Front Left: Playback 121 [80%] [-5.69dB] [on] Front Right: Playback 121 [80%] [-5.69dB] [on] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined penum Playback channels: Mono Capture channels: Mono Limits: Playback 0 - 127 Capture 0 - 16 Mono: Playback 0 [0%] [0.00dB] [off] Capture 11 [69%] [16.36dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] !!-------Mixer controls for card 1 [MP3] Card hw:1 'MP3'/'Creative Labs Sound Blaster MP3 at usb-0000:00:1d.0-1.3, full speed' Mixer name : 'USB Mixer' Components : 'USB041e:3010' Controls : 13 Simple ctrls : 6 Simple mixer control 'Master',0 Capabilities: pvolume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 174 [68%] [-15.25dB] [on] Front Right: Playback 174 [68%] [-15.25dB] [on] Simple mixer control 'Line',0 Capabilities: pvolume cvolume pswitch pswitch-joined cswitch cswitch-joined penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 255 Capture 0 - 128 Front Left: Playback 191 [75%] [35.81dB] [off] Capture 0 [0%] [0.00dB] [off] Front Right: Playback 191 [75%] [35.81dB] [off] Capture 0 [0%] [0.00dB] [off] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined penum Playback channels: Mono Capture channels: Mono Limits: Playback 0 - 255 Capture 0 - 128 Mono: Playback 0 [0%] [0.00dB] [off] Capture 115 [90%] [21.39dB] [on] Simple mixer control 'Mic Boost',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Capture Input Source',0 Capabilities: enum Items: 'Mic' 'Line' 'IEC958 In' Item0: 'Mic' Simple mixer control 'Digital In',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] !!-------Mixer controls for card 2 [Camera] Card hw:2 'Camera'/'Etron Technology, Inc. USB2.0 Camera at usb-0000:00:1a.0-1.6.7, high speed' Mixer name : 'USB Mixer' Components : 'USB1e4e:0103' Controls : 2 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 6144 Mono: Capture 4224 [69%] [36.50dB] [on] !!Alsactl output !!------------- --startcollapse-- state.Device { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Playback Switch' value false } control.2 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 127' comment.dbmin 0 comment.dbmax 2381 iface MIXER name 'Mic Playback Volume' value 0 } 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 -6 iface MIXER name 'Speaker Playback Volume' value.0 121 value.1 121 } 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 2381 iface MIXER name 'Mic Capture Volume' value 11 } control.7 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Auto Gain Control' value true } } state.MP3 { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Playback Switch' value false } control.2 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 255' comment.dbmin 0 comment.dbmax 4781 iface MIXER name 'Mic Playback Volume' value 0 } control.3 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Line Playback Switch' value false } control.4 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 255' comment.dbmin 0 comment.dbmax 4781 iface MIXER name 'Line Playback Volume' value.0 191 value.1 191 } control.5 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Master Playback Switch' value true } control.6 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 255' comment.dbmin -4787 comment.dbmax -6 iface MIXER name 'Master Playback Volume' value.0 174 value.1 174 } control.7 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Capture Switch' value true } control.8 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 128' comment.dbmin 0 comment.dbmax 2381 iface MIXER name 'Mic Capture Volume' value 115 } control.9 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Boost' value false } control.10 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Line Capture Switch' value false } control.11 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 128' comment.dbmin 0 comment.dbmax 2381 iface MIXER name 'Line Capture Volume' value.0 0 value.1 0 } control.12 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Digital In Playback Switch' value true } control.13 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 Mic comment.item.1 Line comment.item.2 'IEC958 In' iface MIXER name 'Capture Input Source' value Mic } } state.Camera { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Capture Switch' value true } control.2 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 6144' comment.dbmin 2000 comment.dbmax 4400 iface MIXER name 'Mic Capture Volume' value 4224 } } --endcollapse-- !!All Loaded Modules !!------------------ Module uvcvideo videodev v4l1_compat snd_usb_audio snd_pcm_oss snd_mixer_oss snd_seq_dummy snd_pcm snd_page_alloc snd_usb_lib snd_hwdep snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore pppoe pppox binfmt_misc pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv ipt_REJECT xt_comment ipt_LOG xt_multiport xt_limit xt_tcpudp ipt_addrtype xt_state ip6table_filter ip6_tables nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ftp nf_conntrack iptable_filter ip_tables ppdev fbcon tileblit font bitblit dm9601 usblp usbnet x_tables parport_pc softcursor nvidia vga16fb vgastate lp intel_agp agpgart parport usbhid hid usb_storage r8169 mii pata_jmicron !!ALSA/HDA dmesg !!------------------