!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Feb 23 11:35:04 UTC 2018 !!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: To be filled by O.E.M. Product Name: To be filled by O.E.M. Product Version: To be filled by O.E.M. Firmware Version: 2901 Board Vendor: ASUSTeK COMPUTER INC. Board Name: SABERTOOTH 990FX R2.0 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0501:00/status 15 /sys/bus/acpi/devices/PNP0A03:00/status 15 /sys/bus/acpi/devices/PNP0C01:00/status 15 /sys/bus/acpi/devices/PNP0C02:00/status 15 /sys/bus/acpi/devices/PNP0C0C:00/status 11 /sys/bus/acpi/devices/PNP0C0F:00/status 11 /sys/bus/acpi/devices/PNP0C0F:01/status 11 /sys/bus/acpi/devices/PNP0C0F:02/status 11 /sys/bus/acpi/devices/PNP0C0F:03/status 11 /sys/bus/acpi/devices/PNP0C0F:04/status 11 /sys/bus/acpi/devices/PNP0C0F:05/status 11 /sys/bus/acpi/devices/PNP0C0F:06/status 11 /sys/bus/acpi/devices/PNP0C0F:07/status 11 /sys/bus/acpi/devices/device:0e/status 15 /sys/bus/acpi/devices/device:0f/status 15 /sys/bus/acpi/devices/device:11/status 15 /sys/bus/acpi/devices/device:12/status 15 !!Kernel Information !!------------------ Kernel release: 4.13.0-36-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.13.0-36-generic Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [C920 ]: USB-Audio - HD Pro Webcam C920 HD Pro Webcam C920 at usb-0000:00:12.2-5, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 Azalia (Intel HDA) (rev 40) 01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Cape Verde/Pitcairn HDMI Audio [Radeon HD 7700/7800 Series] !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:14.2 0403: 1002:4383 (rev 40) Subsystem: 1043:8436 -- 01:00.1 0403: 1002:aab0 Subsystem: 1545:aab0 !!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 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x046d082d, ctrlif=2, ctlerr=0 Card: HD Pro Webcam C920 at usb-0000:00:12.2-5, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=5120, max=12800, dBmin=2000, dBmax=5000 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 Feb 23 08:28 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Feb 23 08:30 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Feb 23 08:28 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 23 08:28 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Feb 23 08:28 . drwxr-xr-x 4 root root 160 Feb 23 08:28 .. lrwxrwxrwx 1 root root 12 Feb 23 08:28 usb-046d_HD_Pro_Webcam_C920_B89DD4FF-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Feb 23 08:28 . drwxr-xr-x 4 root root 160 Feb 23 08:28 .. lrwxrwxrwx 1 root root 12 Feb 23 08:28 pci-0000:00:12.2-usb-0:5:1.2 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 1: C920 [HD Pro Webcam C920], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [C920] Card hw:1 'C920'/'HD Pro Webcam C920 at usb-0000:00:12.2-5, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:082d' Controls : 3 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 15 Mono: Capture 9 [60%] [38.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.C920 { 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 9 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin 2000 dbmax 5000 dbvalue.0 3800 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module rfcomm ccm xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 bridge stp llc cmac bnep edac_mce_amd kvm_amd kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd arc4 glue_helper cryptd rt2800pci rt2800mmio uvcvideo rt2800lib videobuf2_vmalloc videobuf2_memops rt2x00pci eeepc_wmi rt2x00mmio videobuf2_v4l2 asus_wmi rt2x00lib sparse_keymap videobuf2_core video wmi_bmof joydev k10temp input_leds mac80211 videodev fam15h_power snd_usb_audio snd_hda_core snd_usbmidi_lib snd_hwdep cfg80211 btusb btrtl btbcm media snd_pcm btintel eeprom_93cx6 bluetooth snd_seq_midi snd_seq_midi_event snd_rawmidi ecdh_generic snd_seq snd_seq_device snd_timer snd i2c_piix4 eeprom soundcore shpchp tpm_infineon mac_hid binfmt_misc ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack parport_pc libcrc32c ppdev iptable_filter lp parport ip_tables x_tables autofs4 amdgpu hid_logitech_hidpp hid_logitech_dj usbhid hid amdkfd amd_iommu_v2 radeon mxm_wmi i2c_algo_bit ttm drm_kms_helper syscopyarea r8169 sysfillrect mii sysimgblt fb_sys_fops drm ahci libahci wmi !!ALSA/HDA dmesg !!-------------- [ 4.540911] [drm] Connector 2: [ 4.540911] [drm] HDMI-A-1 [ 4.540911] [drm] HPD1 -- [ 11.155371] usbcore: registered new interface driver btusb [ 11.158457] snd_hda_core: loading out-of-tree module taints kernel. [ 11.158503] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 11.162799] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 11.188810] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 11.234699] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 11.253438] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 11.296550] Linux video capture interface: v2.00 -- (Note that use of the override may cause unknown side effects.) [ 11.429963] usbcore: registered new interface driver snd-usb-audio [ 11.429988] uvcvideo: Found UVC 1.00 device HD Pro Webcam C920 (046d:082d)