!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Dec 2 09:13:24 UTC 2015 !!Linux Distribution !!------------------ Ubuntu 15.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 15.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 15.10" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: Hewlett-Packard Product Name: HP t5740e Thin Client Product Version: Firmware Version: 786R8 v1.04 !!Kernel Information !!------------------ Kernel release: 4.2.0-19-generic Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.2.0-19-generic Library version: 1.0.29 Utilities version: 1.0.29 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 1 [CinemaTM ]: USB-Audio - Microsoft® LifeCam Cinema(TM) Microsoft Microsoft® LifeCam Cinema(TM) at usb-0000:00:1d.7-4, high speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 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=0x045e075d, ctrlif=2, ctlerr=0 Card: Microsoft Microsoft® LifeCam Cinema(TM) at usb-0000:00:1d.7-4, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x1, channels=1, type="S16" Volume: min=-5120, max=9216, dBmin=-2000, dBmax=3600 Unit: 5 Control: name="Mic Capture Switch", index=0 Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Dec 2 15:47 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Dec 2 15:47 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Dec 2 15:47 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 2 15:47 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Dec 2 15:47 . drwxr-xr-x 4 root root 160 Dec 2 15:47 .. lrwxrwxrwx 1 root root 12 Dec 2 15:47 usb-Microsoft_Microsoft®_LifeCam_Cinema_TM_-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Dec 2 15:47 . drwxr-xr-x 4 root root 160 Dec 2 15:47 .. lrwxrwxrwx 1 root root 12 Dec 2 15:47 pci-0000:00:1d.7-usb-0:4:1.2 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 1: CinemaTM [Microsoft® LifeCam Cinema(TM)], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [CinemaTM] Card hw:1 'CinemaTM'/'Microsoft Microsoft® LifeCam Cinema(TM) at usb-0000:00:1d.7-4, high speed' Mixer name : 'USB Mixer' Components : 'USB045e:075d' Controls : 3 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 56 Mono: Capture 55 [98%] [35.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.CinemaTM { control.1 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.2 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Mic Capture Volume' value 55 comment { access 'read write' type INTEGER count 1 range '0 - 56' dbmin -2000 dbmax 3600 dbvalue.0 3500 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_usb_audio snd_usbmidi_lib snd_hwdep snd_pcm snd_seq_midi uvcvideo snd_seq_midi_event gpio_ich snd_rawmidi snd_seq videobuf2_vmalloc videobuf2_memops snd_seq_device videobuf2_core snd_timer v4l2_common videodev snd coretemp soundcore media joydev input_leds serio_raw lpc_ich shpchp 8250_fintek mac_hid parport_pc ppdev lp parport autofs4 hid_generic broadcom i915 tg3 psmouse i2c_algo_bit drm_kms_helper pata_acpi ptp usbhid hid pps_core drm video !!ALSA/HDA dmesg !!-------------- [ 71.403761] USB Video Class driver (1.1.1) [ 71.935752] usbcore: registered new interface driver snd-usb-audio [ 72.505706] Adding 9763836k swap on /dev/sda6. Priority:-1 extents:1 across:9763836k FS