!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Dec 22 15:48:54 UTC 2017 !!Linux Distribution !!------------------ Ubuntu 17.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 17.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 17.10" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=artful !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 4105D2G Product Version: ThinkStation S20 Firmware Version: 60KT39AUS !!Kernel Information !!------------------ Kernel release: 4.13.0-21-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.13.0-21-generic Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- 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 [C20 ]: USB-Audio - Cambridge Audio USB Audio 2.0 Cambridge Audio Cambridge Audio USB Audio 2.0 at usb-0000:00:1d.7-1, high speed 1 [Webcam ]: USB-Audio - FULL HD 1080P Webcam Generic FULL HD 1080P Webcam at usb-0000:00:1a.7-2.2, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller 03:00.1 Audio device: NVIDIA Corporation GF100 High Definition Audio Controller (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:3a3e Subsystem: 17aa:1022 -- 03:00.1 0403: 10de:0be5 (rev a1) Subsystem: 10de:0780 !!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 quirk_alias : (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) 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 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 quirk_alias : (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) 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=0x22e8dac2, ctrlif=0, ctlerr=0 Card: Cambridge Audio Cambridge Audio USB Audio 2.0 at usb-0000:00:1d.7-1, high speed Unit: 10 Control: name="Cambridge Audio Audio 2.0 Output Playback S", index=1 Info: id=10, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="Cambridge Audio Audio 2.0 Output Playback S", index=0 Info: id=10, control=1, cmask=0x3, channels=2, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 41 Control: name="Cambridge Audio Internal Clock Validity", index=0 Info: id=41, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 USB Mixer: usb_id=0x0bda58b0, ctrlif=2, ctlerr=0 Card: Generic FULL HD 1080P Webcam at usb-0000:00:1a.7-2.2, high speed Unit: 3 Control: name="Loudness", index=0 Info: id=3, control=10, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 3 Control: name="Auto Gain Control", index=0 Info: id=3, control=7, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 3 Control: name="Mic Capture Volume", index=0 Info: id=3, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-3072, max=3072, dBmin=-1200, dBmax=1200 Unit: 3 Control: name="Mic Capture Switch", index=0 Info: id=3, 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, 4 Dec 22 16:46 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 2 Dec 20 11:37 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 5 Dec 22 16:48 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 3 Dec 22 16:48 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Dec 20 11:37 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 20 11:37 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 80 Dec 22 16:46 . drwxr-xr-x 4 root root 200 Dec 22 16:46 .. lrwxrwxrwx 1 root root 12 Dec 22 16:46 usb-Cambridge_Audio_Cambridge_Audio_USB_Audio_2.0_0000-00 -> ../controlC0 lrwxrwxrwx 1 root root 12 Dec 20 11:37 usb-Generic_FULL_HD_1080P_Webcam_200901010001-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Dec 22 16:46 . drwxr-xr-x 4 root root 200 Dec 22 16:46 .. lrwxrwxrwx 1 root root 12 Dec 20 11:37 pci-0000:00:1a.7-usb-0:2.2:1.2 -> ../controlC1 lrwxrwxrwx 1 root root 12 Dec 22 16:46 pci-0000:00:1d.7-usb-0:1:1.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: C20 [Cambridge Audio USB Audio 2.0], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: Webcam [FULL HD 1080P Webcam], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [C20] Card hw:0 'C20'/'Cambridge Audio Cambridge Audio USB Audio 2.0 at usb-0000:00:1d.7-1, high speed' Mixer name : 'USB Mixer' Components : 'USB22e8:dac2' Controls : 4 Simple ctrls : 3 Simple mixer control 'Cambridge Audio Audio 2.0 Output Playback S',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'Cambridge Audio Audio 2.0 Output Playback S',1 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Cambridge Audio Internal Clock Validity',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!-------Mixer controls for card 1 [Webcam] Card hw:1 'Webcam'/'Generic FULL HD 1080P Webcam at usb-0000:00:1a.7-2.2, high speed' Mixer name : 'USB Mixer' Components : 'USB0bda:58b0' Controls : 5 Simple ctrls : 3 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 24 Mono: Capture 21 [88%] [9.00dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Loudness',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!Alsactl output !!-------------- --startcollapse-- state.C20 { 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 MIXER name 'Cambridge Audio Audio 2.0 Output Playback S' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Cambridge Audio Audio 2.0 Output Playback S' index 1 value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Cambridge Audio Internal Clock Validity' value true comment { access 'read write' type BOOLEAN count 1 } } } state.Webcam { control.1 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 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 21 comment { access 'read write' type INTEGER count 1 range '0 - 24' dbmin -1200 dbmax 1200 dbvalue.0 900 } } control.4 { iface MIXER name 'Auto Gain Control' value false comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name Loudness value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module nls_iso8859_1 udf crc_itu_t rfcomm pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv bnep joydev hid_logitech_hidpp input_leds uvcvideo binfmt_misc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_usb_audio videobuf2_core videodev snd_usbmidi_lib media snd_hwdep hid_generic hid_logitech_dj btusb btrtl btbcm btintel bluetooth usbmouse usbkbd ecdh_generic cdc_ether usbnet r8152 usbhid mii hid intel_powerclamp kvm_intel kvm irqbypass snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer intel_cstate snd soundcore i2c_i801 pcspkr nvidia_uvm lpc_ich ioatdma shpchp evbug i7core_edac dca mac_hid cuse ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi w83627ehf hwmon_vid coretemp parport_pc ppdev sunrpc lp parport ip_tables x_tables autofs4 uas usb_storage nvidia_drm nvidia_modeset nvidia drm_kms_helper syscopyarea tg3 sysfillrect sysimgblt fb_sys_fops ahci ptp drm libahci pps_core floppy !!ALSA/HDA dmesg !!--------------