!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Sep 24 19:55:02 UTC 2014 !!Linux Distribution !!------------------ Ubuntu 14.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.1 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: PowerEdge R310 Product Version: Firmware Version: 1.6.4 !!Kernel Information !!------------------ Kernel release: 3.13.0-36-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.13.0-36-generic Library version: 1.0.27.2 Utilities version: 1.0.27.2 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!Soundcards recognised by ALSA !!----------------------------- 1 [External ]: USB-Audio - SB Live! 24-bit External Creative Technology SB Live! 24-bit External at usb-0000:00:1a.0-1.1.2, full sp !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!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_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio autoclock : 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 : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) 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 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 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x041e3040, ctrlif=0, ctlerr=0 Card: Creative Technology SB Live! 24-bit External at usb-0000:00:1a.0-1.1.2, full sp Unit: 2 Control: name="PCM Playback Volume", index=0 Info: id=2, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-12800, max=0, dBmin=-5000, dBmax=0 Unit: 2 Control: name="PCM Playback Switch", index=0 Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=0, max=5760, dBmin=0, dBmax=2250 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 5 Sep 24 13:42 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 Sep 24 13:42 /dev/snd/hwC1D0 crw-rw---- 1 root audio 116, 4 Sep 24 13:42 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 3 Sep 24 13:42 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Sep 24 13:42 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Sep 24 13:42 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Sep 24 13:42 . drwxr-xr-x 4 root root 200 Sep 24 13:42 .. lrwxrwxrwx 1 root root 12 Sep 24 13:42 usb-Creative_Technology_SB_Live__24-bit_External-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Sep 24 13:42 . drwxr-xr-x 4 root root 200 Sep 24 13:42 .. lrwxrwxrwx 1 root root 12 Sep 24 13:42 pci-0000:00:1a.0-usb-0:1.1.2:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: External [SB Live! 24-bit External], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: External [SB Live! 24-bit External], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [External] Card hw:1 'External'/'Creative Technology SB Live! 24-bit External at usb-0000:00:1a.0-1.1.2, full sp' Mixer name : 'USB Mixer' Components : 'USB041e:3040' Controls : 7 Simple ctrls : 4 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 100 Mono: Playback 60 [60%] [-20.00dB] [on] Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined Capture channels: Mono Limits: Capture 0 - 15 Mono: Capture 0 [0%] [0.00dB] Simple mixer control 'CMSS LED',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Power LED',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.External { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'PCM Playback Volume' value 60 comment { access 'read write' type INTEGER count 1 range '0 - 100' dbmin -5000 dbmax 0 dbvalue.0 -2000 } } control.5 { iface MIXER name 'Mic Capture Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin 0 dbmax 2250 dbvalue.0 0 } } control.6 { iface MIXER name 'CMSS LED Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Power LED Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_usb_audio snd_usbmidi_lib snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore gpio_ich intel_powerclamp coretemp dcdbas kvm_intel kvm ipmi_si mac_hid acpi_power_meter lpc_ich lp parport ses enclosure bnx2 megaraid_sas !!ALSA/HDA dmesg !!-------------- [ 9.430880] gpio_ich: GPIO from 180 to 255 on gpio_ich [ 9.764713] usbcore: registered new interface driver snd-usb-audio [ 10.127156] type=1400 audit(1411587355.767:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=489 comm="apparmor_parser" -- [ 13.266168] IPv6: ADDRCONF(NETDEV_CHANGE): em1: link becomes ready [ 388.654804] usbcore: deregistering interface driver snd-usb-audio [ 388.838698] usbcore: registered new interface driver snd-usb-audio