!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Dec 18 09:56:09 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 16.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.1 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial !!DMI Information !!--------------- Manufacturer: System manufacturer Product Name: System Product Name Product Version: System Version Firmware Version: 4608 !!Kernel Information !!------------------ Kernel release: 4.4.0-53-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-53-generic Library version: 1.1.0 Utilities version: 1.1.0 !!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-0000:08:00.0-2, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation C600/X79 series chipset High Definition Audio Controller (rev 06) 01:00.1 Audio device: NVIDIA Corporation GM204 High Definition Audio Controller (rev a1) 0a:01.0 Multimedia audio controller: Creative Labs SB X-Fi !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1d20 (rev 06) Subsystem: 1043:8436 -- 01:00.1 0403: 10de:0fbb (rev a1) Subsystem: 3842:3978 -- 0a:01.0 0401: 1102:0005 Subsystem: 1102:0021 !!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 snd_hda_intel: model=auto snd_hda_intel: probe_mask=0xY !!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=0x046d082d, ctrlif=2, ctlerr=0 Card: HD Pro Webcam C920 at usb-0000:08:00.0-2, 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 Dec 18 04:47 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Dec 18 04:50 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Dec 18 04:47 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 18 04:47 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Dec 18 04:47 . drwxr-xr-x 4 root root 160 Dec 18 04:47 .. lrwxrwxrwx 1 root root 12 Dec 18 04:47 usb-046d_HD_Pro_Webcam_C920_B954D15F-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Dec 18 04:47 . drwxr-xr-x 4 root root 160 Dec 18 04:47 .. lrwxrwxrwx 1 root root 12 Dec 18 04:47 pci-0000:08:00.0-usb-0:2:1.2 -> ../controlC1 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.!default hdmi:NVidia pcm:iec958 hdmi:NVidia !!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-0000:08:00.0-2, 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 5 [33%] [30.00dB] [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 5 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin 2000 dbmax 5000 dbvalue.0 3000 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_seq_dummy xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables x_tables 8812au cfg80211 eeepc_wmi asus_wmi sparse_keymap video nvidia_drm nvidia_modeset nvidia uvcvideo videobuf2_vmalloc videobuf2_memops intel_rapl snd_usb_audio videobuf2_v4l2 x86_pkg_temp_thermal videobuf2_core intel_powerclamp v4l2_common coretemp joydev videodev input_leds snd_usbmidi_lib drm_kms_helper media serio_raw sb_edac drm edac_core snd_ctxfi fb_sys_fops syscopyarea lpc_ich sysfillrect sysimgblt mei_me mei shpchp 8250_fintek mac_hid kvm_intel kvm irqbypass snd_hda_codec_hdmi snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore parport_pc ppdev lp parport autofs4 jitterentropy_rng drbg ansi_cprng algif_skcipher af_alg dm_crypt hid_generic usbhid hid mxm_wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd psmouse e1000e ahci ptp libahci pps_core nvme wmi fjes !!ALSA/HDA dmesg !!-------------- [ 11.051298] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 11.053861] snd_hda_intel: `0xY' invalid for parameter `probe_mask' [ 11.063042] snd_ctxfi 0000:0a:01.0: chip 20K1 model Unknown (1102:0021) is found [ 11.063057] snd_ctxfi 0000:0a:01.0: enabling device (0000 -> 0003) [ 11.067135] EDAC MC: Ver: 3.0.0 -- [ 11.124538] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver [ 11.182191] snd_ctxfi 0000:0a:01.0: PLL initialization failed!!! [ 11.182557] snd_ctxfi 0000:0a:01.0: Something wrong!!! [ 11.182874] snd_ctxfi: probe of 0000:0a:01.0 failed with error -16 [ 11.209151] snd_hda_intel: `0xY' invalid for parameter `probe_mask' [ 11.233693] asus_wmi: ASUS WMI generic driver loaded -- [ 11.234946] asus_wmi: Number of fans: 1 [ 11.276840] snd_hda_intel: `0xY' invalid for parameter `probe_mask' [ 11.280332] usbcore: registered new interface driver snd-usb-audio [ 11.280344] uvcvideo: Found UVC 1.00 device HD Pro Webcam C920 (046d:082d)