!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Fri Dec 18 15:01:44 UTC 2020 !!Linux Distribution !!------------------ !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 20HR002MFR Product Version: ThinkPad X1 Carbon 5th Firmware Version: N1MET31W (1.16 ) System SKU: LENOVO_MT_20HR_BU_Think_FM_ThinkPad X1 Carbon 5th Board Vendor: LENOVO Board Name: 20HR002MFR !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/INT0E0C:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LEN0268:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXPOWER:02/status 1 /sys/bus/acpi/devices/MSFT0101:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:00/status 3 /sys/bus/acpi/devices/PNP0C02:05/status 3 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 /sys/bus/acpi/devices/USBC000:00/status 15 /sys/bus/acpi/devices/device:23/status 15 /sys/bus/acpi/devices/device:27/status 15 /sys/bus/acpi/devices/device:32/status 15 /sys/bus/acpi/devices/device:78/status 11 !!Kernel Information !!------------------ Kernel release: 5.9.14_1 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.9.14_1 Library version: Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [MS ]: USB-Audio - Sennheiser SCx5 USB MS Sennheiser Sennheiser SCx5 USB MS at usb-0000:3c:00.0-1.4.4.2, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio autoclock : Y delayed_register : (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) 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 : -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 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) skip_validation : N use_vmalloc : Y 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=0x13950060, ctrlif=0, ctlerr=0 Card: Sennheiser Sennheiser SCx5 USB MS at usb-0000:3c:00.0-1.4.4.2, full speed Unit: 2 Control: name="Headset Capture Volume", index=0 Info: id=2, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-3840, max=1280, dBmin=-1500, dBmax=500 Unit: 2 Control: name="Headset Capture 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="PCM Playback Volume", index=0 Info: id=5, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-9216, max=0, dBmin=-3600, dBmax=0 Unit: 5 Control: name="PCM 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 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Dec 18 15:58 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 3 Dec 18 15:58 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Dec 18 15:58 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Dec 18 15:58 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 18 15:58 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Dec 18 15:58 . drwxr-xr-x 4 root root 180 Dec 18 15:58 .. lrwxrwxrwx 1 root root 12 Dec 18 15:58 usb-Sennheiser_Sennheiser_SCx5_USB_MS_5698120498007483-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Dec 18 15:58 . drwxr-xr-x 4 root root 180 Dec 18 15:58 .. lrwxrwxrwx 1 root root 12 Dec 18 15:58 pci-0000:3c:00.0-usb-0:1.4.4.2:1.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: MS [Sennheiser SCx5 USB MS], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: MS [Sennheiser SCx5 USB MS], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card MS Card hw:0 'MS'/'Sennheiser Sennheiser SCx5 USB MS at usb-0000:3c:00.0-1.4.4.2, full speed' Mixer name : 'USB Mixer' Components : 'USB1395:0060' Controls : 7 Simple ctrls : 2 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 18 Mono: Front Left: Playback 18 [100%] [0.00dB] [on] Front Right: Playback 18 [100%] [0.00dB] [on] Simple mixer control 'Headset',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 10 Mono: Capture 10 [100%] [5.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.MS { 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 PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface MIXER name 'Headset Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Headset Capture Volume' value 10 comment { access 'read write' type INTEGER count 1 range '0 - 10' dbmin -1500 dbmax 500 dbvalue.0 500 } } control.5 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'PCM Playback Volume' value.0 18 value.1 18 comment { access 'read write' type INTEGER count 2 range '0 - 18' dbmin -3600 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.7 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ 8021q ac acpi_pad aesni_intel af_alg agpgart algif_hash algif_skcipher asix battery blake2b_generic bluetooth bnep br_netfilter bridge btbcm btintel btrfs btrtl btusb button ccm cec cfg80211 cmac coretemp crc16 crc32_pclmul crc32c_generic crc32c_intel crct10dif_pclmul cryptd crypto_simd ctr cuse dm_mod drm drm_kms_helper ecc ecdh_generic evdev ext4 fb_sys_fops ftdi_sio fuse garp ghash_clmulni_intel glue_helper hci_vhci hid hid_generic hid_lenovo i2c_algo_bit i2c_hid i2c_i801 i2c_smbus i915 iTCO_vendor_support iTCO_wdt input_leds intel_cstate intel_gtt intel_pch_thermal intel_pmc_bxt intel_powerclamp intel_rapl_common intel_rapl_msr intel_wmi_thunderbolt intel_xhci_usb_role_switch ip_tables iptable_filter iptable_nat irqbypass iwlmvm iwlwifi jbd2 joydev kvm kvm_intel ledtrig_audio libarc4 libcrc32c llc loop mac80211 mac_hid mbcache mc mei mei_hdcp mei_me mrp nf_conntrack nf_conntrack_netlink nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nfnetlink nvram overlay ppp_generic psmouse raid6_pq rapl rc_core rfkill rmi_core rmi_smbus rng_core roles scsi_mod serio_raw sg slhc snd snd_hwdep snd_pcm snd_rawmidi snd_seq snd_seq_device snd_timer snd_usb_audio snd_usbmidi_lib soundcore stp syscopyarea sysfillrect sysimgblt tap thermal thinkpad_acpi tiny_power_button tpm tpm_crb tpm_tis tpm_tis_core tun uhid uinput usbcore usbhid usbkbd usbmouse usbnet usbserial userio uvcvideo vfio vfio_iommu_type1 vhost vhost_iotlb vhost_net vhost_vsock video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev vmw_vsock_virtio_transport_common vsock wmi wmi_bmof x86_pkg_temp_thermal x_tables xfrm_algo xfrm_user xhci_hcd xhci_pci xhci_pci_renesas xor xt_MASQUERADE xt_addrtype xt_conntrack !!ALSA/HDA dmesg !!--------------