!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Aug 1 07:52:56 UTC 2017 !!Linux Distribution !!------------------ Ubuntu 16.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.10" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="http://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=yakkety !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 20FB006AMS Product Version: ThinkPad X1 Carbon 4th Firmware Version: N1FET47W (1.21 ) !!Kernel Information !!------------------ Kernel release: 4.8.0-59-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.8.0-59-generic Library version: 1.1.2 Utilities version: 1.1.2 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [Audi ]: USB-Audio - ThinkPad OneLink Plus Dock Audi C-Media Electronics Inc. ThinkPad OneLink Plus Dock Audi at usb-0000:00:14.0-4. !!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_hda_intel: model=generic !!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 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x17ef3055, ctrlif=0, ctlerr=0 Card: C-Media Electronics Inc. ThinkPad OneLink Plus Dock Audi at usb-0000:00:14.0-4. Unit: 5 Control: name="Speaker Playback Volume", index=0 Info: id=5, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-11520, max=0, dBmin=-4500, dBmax=0 Unit: 5 Control: name="Speaker Playback Switch", index=0 Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 6 Control: name="Mic Capture Volume", index=0 Info: id=6, control=2, cmask=0x1, channels=1, type="S16" Volume: min=0, max=7680, dBmin=0, dBmax=3000 Unit: 6 Control: name="Mic Capture Switch", index=0 Info: id=6, 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 Aug 1 10:46 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 4 Aug 1 10:48 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 3 Aug 1 10:48 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Aug 1 10:46 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 1 10:46 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Aug 1 10:46 . drwxr-xr-x 4 root root 180 Aug 1 10:46 .. lrwxrwxrwx 1 root root 12 Aug 1 10:46 usb-C-Media_Electronics_Inc._ThinkPad_OneLink_Plus_Dock_Audio-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Aug 1 10:46 . drwxr-xr-x 4 root root 180 Aug 1 10:46 .. lrwxrwxrwx 1 root root 12 Aug 1 10:46 pci-0000:00:14.0-usb-0:4.1.4:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: Audi [ThinkPad OneLink Plus Dock Audi], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: Audi [ThinkPad OneLink Plus Dock Audi], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [Audi] Card hw:1 'Audi'/'C-Media Electronics Inc. ThinkPad OneLink Plus Dock Audi at usb-0000:00:14.0-4.' Mixer name : 'USB Mixer' Components : 'USB17ef:3055' Controls : 6 Simple ctrls : 2 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 45 Mono: Front Left: Playback 15 [33%] [-30.00dB] [on] Front Right: Playback 14 [31%] [-31.00dB] [on] Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 30 Mono: Capture 19 [63%] [19.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.Audi { 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 comment { access read type INTEGER count 1 range '0 - 36' } } control.3 { iface MIXER name 'Speaker Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Speaker Playback Volume' value.0 15 value.1 14 comment { access 'read write' type INTEGER count 2 range '0 - 45' dbmin -4500 dbmax 0 dbvalue.0 -3000 dbvalue.1 -3100 } } control.5 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Mic Capture Volume' value 19 comment { access 'read write' type INTEGER count 1 range '0 - 30' dbmin 0 dbmax 3000 dbvalue.0 1900 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc aufs pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv ccm rfcomm cmac bnep binfmt_misc arc4 acer_wmi sparse_keymap snd_usb_audio snd_usbmidi_lib snd_hwdep snd_pcm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core btusb btrtl btbcm btintel videodev bluetooth media intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cdc_ether irqbypass intel_cstate intel_rapl_perf iwlmvm mac80211 iwlwifi joydev input_leds serio_raw rtsx_pci_ms cfg80211 memstick mei_me mei shpchp intel_pch_thermal qcserial cdc_mbim usb_wwan thinkpad_acpi cdc_wdm usbserial cdc_ncm nvram usbnet mii snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore mac_hid tpm_crb parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher af_alg hid_generic usbhid hid dm_crypt rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw glue_helper ablk_helper cryptd i915 e1000e psmouse i2c_algo_bit drm_kms_helper ptp pps_core syscopyarea sysfillrect sysimgblt nvme fb_sys_fops nvme_core drm rtsx_pci wmi video fjes !!ALSA/HDA dmesg !!-------------- [ 19.007006] USB Video Class driver (1.1.1) [ 19.041215] usbcore: registered new interface driver snd-usb-audio [ 19.077615] acer_wmi: Acer Laptop ACPI-WMI Extras