!!################################ !!ALSA Information Script v 0.4.61 !!################################ !!Script ran on: Wed Jun 20 09:37:15 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 8.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 8.04.4 LTS" !!DMI Information !!--------------- Manufacturer: System manufacturer Product Name: System Product Name Product Version: System Version Firmware Version: 0601 !!Kernel Information !!------------------ Kernel release: 2.6.24-26-generic Operating System: GNU/Linux Architecture: i686 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.16 Library version: 1.0.15 Utilities version: 1.0.15 !!Loaded ALSA modules !!------------------- 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 aRts: Installed - Yes (/usr/bin/artsd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [default ]: USB-Audio - Microsoft LifeChat LX-3000 Microsoft LifeChat LX-3000 at usb-0000:00:1d.0-1.2, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation Unknown device 1c20 (rev 05) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1c20 (rev 05) Subsystem: 1043:8445 !!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-usx2y: index=-2 snd-usb-caiaq: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio async_unlink : Y device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : ,,,,,,, index : -2,-1,-1,-1,-1,-1,-1,-1 nrpacks : 8 pid : -1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1 !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jun 20 15:01 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Jun 20 15:04 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Jun 20 15:04 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Jun 20 14:10 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 20 14:10 /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: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: default [Microsoft LifeChat LX-3000 ], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [default] Card hw:0 'default'/'Microsoft LifeChat LX-3000 at usb-0000:00:1d.0-1.2, 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 28 [88%] [42.00dB] [on] Capture 0 [0%] [0.00dB] [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 150 [99%] [-1.37dB] [on] Front Right: Playback 150 [99%] [-1.37dB] [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' iface MIXER name 'Mic Playback Volume' value 28 } 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' iface MIXER name 'Speaker Playback Volume' value.0 150 value.1 150 } 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' iface MIXER name 'Mic Capture Volume' value 0 } 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 snd_usb_audio snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_usb_lib snd_hwdep snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore af_packet ipv6 rfcomm l2cap bluetooth ppdev acpi_cpufreq cpufreq_ondemand cpufreq_conservative cpufreq_stats freq_table cpufreq_powersave cpufreq_userspace sbs sbshc container dock battery iptable_filter ip_tables x_tables ac lp joydev usbhid hid r8168 psmouse video output serio_raw wmi_acer button parport_pc parport shpchp pci_hotplug evdev pcspkr ext3 jbd mbcache sg sr_mod sd_mod cdrom pata_acpi ehci_hcd usbcore thermal processor fan fbcon tileblit font bitblit softcursor fuse ata_generic libata scsi_mod !!ALSA/HDA dmesg !!--------------