!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Mar 24 17:25:59 UTC 2018 !!Linux Distribution !!------------------ Ubuntu 16.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.4 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: 0703 !!Kernel Information !!------------------ Kernel release: 4.4.0-116-lowlatency Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-116-lowlatency Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 1 [CODEC ]: USB-Audio - USB Audio CODEC Burr-Brown from TI USB Audio CODEC at usb-0000:00:1d.0-1.3, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1c20 (rev 05) Subsystem: 1043:8415 !!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 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=0x08bb2902, ctrlif=0, ctlerr=0 Card: Burr-Brown from TI USB Audio CODEC at usb-0000:00:1d.0-1.3, full speed Unit: 3 Control: name="PCM Playback Volume", index=0 Info: id=3, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-32768, max=0, dBmin=-12800, dBmax=0 Unit: 3 Control: name="PCM Playback 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, 2 Mar 24 19:59 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 4 Mar 24 19:59 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 3 Mar 24 19:59 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Mar 24 18:41 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 24 18:41 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Mar 24 19:59 . drwxr-xr-x 4 root root 180 Mar 24 19:59 .. lrwxrwxrwx 1 root root 12 Mar 24 19:59 usb-Burr-Brown_from_TI_USB_Audio_CODEC-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 24 19:59 . drwxr-xr-x 4 root root 180 Mar 24 19:59 .. lrwxrwxrwx 1 root root 12 Mar 24 19:59 pci-0000:00:1d.0-usb-0:1.3:1.0 -> ../controlC1 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) defaults.pcm.card 0 defaults.pcm.device 0 defaults.ctl.card 0 pcm.hw-stream { type hw card 0 } ctl.hw-stream { type hw card 0 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: CODEC [USB Audio CODEC], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: CODEC [USB Audio CODEC], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [CODEC] Card hw:1 'CODEC'/'Burr-Brown from TI USB Audio CODEC at usb-0000:00:1d.0-1.3, full speed' Mixer name : 'USB Mixer' Components : 'USB08bb:2902' Controls : 4 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 128 Mono: Front Left: Playback 108 [84%] [-20.00dB] [on] Front Right: Playback 108 [84%] [-20.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.CODEC { 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 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'PCM Playback Volume' value.0 108 value.1 108 comment { access 'read write' type INTEGER count 2 range '0 - 128' dbmin -12800 dbmax 0 dbvalue.0 -2000 dbvalue.1 -2000 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_usb_audio snd_usbmidi_lib vfio_iommu_type1 vfio_pci vfio_virqfd vfio xt_CHECKSUM iptable_mangle nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo br_netfilter ebtable_filter ebtables snd_hda_codec_via snd_hda_codec_generic snd_hda_intel eeepc_wmi asus_wmi sparse_keymap snd_hda_codec snd_hda_core snd_hwdep snd_pcm bridge snd_seq_midi stp snd_seq_midi_event llc intel_rapl snd_rawmidi x86_pkg_temp_thermal intel_powerclamp snd_seq coretemp snd_seq_device serio_raw snd_timer snd intel_smartconnect ie31200_edac input_leds mei_me mei edac_core soundcore mac_hid lpc_ich shpchp ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt kvm_intel kvm irqbypass nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 xt_comment nf_log_ipv4 nf_log_common xt_LOG xt_multiport xt_limit xt_tcpudp xt_addrtype ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 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 ib_iser rdma_cm iw_cm ib_cm nf_conntrack ib_sa ib_mad ib_core ib_addr iscsi_tcp iptable_filter ip_tables libiscsi_tcp libiscsi nfsd x_tables scsi_transport_iscsi auth_rpcgss nfs_acl lockd grace sunrpc autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid crct10dif_pclmul crc32_pclmul i915 ghash_clmulni_intel aesni_intel aes_x86_64 lrw i2c_algo_bit gf128mul drm_kms_helper glue_helper ablk_helper cryptd syscopyarea sysfillrect sysimgblt fb_sys_fops ahci psmouse drm libahci r8169 mii wmi fjes video !!ALSA/HDA dmesg !!-------------- [ 14.369821] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready [ 14.396744] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) [ 14.443443] snd_hda_codec_via hdaudioC0D0: autoconfig for VT1708S: line_outs=1 (0x1c/0x0/0x0/0x0/0x0) type:line [ 14.443446] snd_hda_codec_via hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 14.443448] snd_hda_codec_via hdaudioC0D0: hp_outs=1 (0x1d/0x0/0x0/0x0/0x0) [ 14.443449] snd_hda_codec_via hdaudioC0D0: mono: mono_out=0x0 [ 14.443451] snd_hda_codec_via hdaudioC0D0: dig-out=0x20/0x0 [ 14.443452] snd_hda_codec_via hdaudioC0D0: inputs: [ 14.443454] snd_hda_codec_via hdaudioC0D0: Rear Mic=0x1a [ 14.443456] snd_hda_codec_via hdaudioC0D0: Front Mic=0x1e [ 14.443457] snd_hda_codec_via hdaudioC0D0: Line=0x1b [ 14.449935] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 14.449980] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 14.450018] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 14.450054] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 14.450089] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 14.607630] BTRFS info (device sdc): disk space caching is enabled -- [ 4705.762773] hid-generic 0003:08BB:2902.0003: input,hidraw2: USB HID v1.00 Device [Burr-Brown from TI USB Audio CODEC ] on usb-0000:00:1d.0-1.3/input3 [ 4706.027262] usbcore: registered new interface driver snd-usb-audio [ 4878.207696] [UFW BLOCK] IN=br0 OUT= PHYSIN=enp3s0 MAC=74:d0:2b:c6:93:e7:30:f9:ed:a9:99:e3:08:00 SRC=10.10.10.200 DST=10.10.10.11 LEN=52 TOS=0x00 PREC=0x00 TTL=128 ID=30988 DF PROTO=TCP SPT=1351 DPT=135 WINDOW=8192 RES=0x00 SYN URGP=0