!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu May 11 06:25:03 UTC 2017 !!Linux Distribution !!------------------ Ubuntu 16.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.2 LTS" # R27 (release), REVISION: 0.1, GCID: 8462615, BOARD: t186ref, EABI: aarch64, DATE: Thu Feb 9 02:14:58 UTC 2017 44b565c21030e20d0a125b50217e1bd9cd528280 */usr/lib/aarch64-linux-gnu/tegra/libtegrav4l2.so 3c48f3b81b1b7b333df5b261dc920736194e1f95 */usr/lib/aarch64-linux-gnu/tegra/libnvexif.so 47f8cbe2641d2ab1b2c916a0eea81fdebc801bfa */usr/lib/aarch64-linux-gnu/tegra/libargus.so 5982ebbda1f02aac8af3d323f6dad87b92279752 */usr/lib/aarch64-linux-gnu/tegra/libnvodm_imager.so 891ff17255f2c9ffb32ef75eff2cd5e929720e2a */usr/lib/aarch64-linux-gnu/tegra/libnveglstreamproducer.so 8f47a0da6cc1e75b4ebd2ae33f83503249b6d5ee */usr/lib/aarch64-linux-gnu/tegra/libnveglstream_camconsumer.so 8074b45753bcfdaee88b7cdaa70b8f8aba177599 */usr/lib/aarch64-linux-gnu/tegra/libnvmedia.so ef3dd034cab723cf330af59a27c683efbf809718 */usr/lib/aarch64-linux-gnu/tegra/libnvcameratools.so 9b0efbe0a543176be5930d85111153f3b58100b0 */usr/lib/aarch64-linux-gnu/tegra/libnvjpeg.so 7bc9dd12b258a85a20dd2f315e623f0b98f3085a */usr/lib/aarch64-linux-gnu/tegra/libnvtestresults.so a23129ce16931c23e7368b2e79e526469f9b23fe */usr/lib/aarch64-linux-gnu/tegra/libnvdc.so ee25068198f0685872c6fc0e8bf692069d078f2e */usr/lib/aarch64-linux-gnu/tegra/libnvcolorutil.so 1b2d4bba26fb2d79391c593daab1635bf0578d07 */usr/lib/aarch64-linux-gnu/tegra/libnvcamerautils.so b7b11ed0426bc6d151e1d3e49b0f9199da0f79f3 */usr/lib/aarch64-linux-gnu/tegra/libnvwinsys.so 1f3eea3fabc9e9565170aeaec8fcc07e1ffa179e */usr/lib/aarch64-linux-gnu/tegra/libnvtvmr.so 8960919fe8fced6a2d99ea9f19ffecfbc2e99f85 */usr/lib/aarch64-linux-gnu/tegra/libnvrm.so 4775305681615ae2a5019940244799dadfd72742 */usr/lib/aarch64-linux-gnu/tegra/libnvmm_parser.so ae0ffd62691b97e956c19749678f27a530a46469 */usr/lib/aarch64-linux-gnu/tegra/libglx.so 64c0fc944424a498b0d3c7dd8e71614d7de59a62 */usr/lib/aarch64-linux-gnu/tegra/libnvomxilclient.so 9c84e39406afe7e9f85a3592597fd89a292190c5 */usr/lib/aarch64-linux-gnu/tegra/libnvmmlite.so 865adedce70b763241dfab18832462e1bcf6293e */usr/lib/aarch64-linux-gnu/tegra/libargus_socketserver.so 07cb1e0d6a9559ff0b349fe5697a71636b5e00f5 */usr/lib/aarch64-linux-gnu/tegra/libnvmmlite_image.so b73f520f8929bb3c6141899ee205ad3d6dcbbe27 */usr/lib/aarch64-linux-gnu/tegra/libnvmm_utils.so d5c04359d52a3d594fa091a18653426262a7197a */usr/lib/aarch64-linux-gnu/tegra/libnvapputil.so 4a1fc0b4b1a7d3368aab852667e1bf3551026711 */usr/lib/aarch64-linux-gnu/tegra/libnvrm_gpu.so 9716efa577033738c369bae88311d9e2c378dbce */usr/lib/aarch64-linux-gnu/tegra/libnvos.so 0a31ea4786dfb95060e3f780851fc61d68b8341d */usr/lib/aarch64-linux-gnu/tegra/libnvparser.so a54283f9ed83ef15d6bd433d97e6a53e73176219 */usr/lib/aarch64-linux-gnu/tegra/libnvmmlite_utils.so e4832bbae249da721f0e41156a72fa6aaacafa8f */usr/lib/aarch64-linux-gnu/tegra/libnvomx.so 70da6e725b56d1c21bd0cd9c846574210ce439b8 */usr/lib/aarch64-linux-gnu/tegra/libnvimp.so 3c57a254022ab951ca58c37de0bbd9e3bf060b96 */usr/lib/aarch64-linux-gnu/tegra/libargus_socketclient.so c27bc77bd1229bccb6d36513188e9f8809a2a365 */usr/lib/aarch64-linux-gnu/tegra/libnvosd.so 7314a31e763027a1fd2216baeb3a61065455bd1e */usr/lib/aarch64-linux-gnu/tegra/libnvcam_imageencoder.so 968e3f144ed911b8aba0fa1a968e0bde477757f5 */usr/lib/aarch64-linux-gnu/tegra/libnvcamlog.so 1a599b8a1f7e5abbbc8b3e51d3f48bcc5124f51a */usr/lib/aarch64-linux-gnu/tegra/libnvmm.so a217329a39f8000bf4cbc25d2baa2d3b5e3d0bac */usr/lib/aarch64-linux-gnu/tegra/libnvddk_vic.so 1f7f8afeab2c9ef6a41146f0e864052ec6fafe52 */usr/lib/aarch64-linux-gnu/tegra/libnvmm_contentpipe.so 7c3eb6b8feda7febccf0f9a73588ddb1b70671a3 */usr/lib/aarch64-linux-gnu/tegra/libnvrm_graphics.so ae214a66a4fe6ef66c15ea40a0a03dadb8055f72 */usr/lib/aarch64-linux-gnu/tegra/libnvtnr.so b64518c2b08175d8334800b12bdb55d24984e896 */usr/lib/aarch64-linux-gnu/tegra/libnvddk_2d_v2.so 5149f8b340ac4967be975e5e8ba221fb6186ddcd */usr/lib/aarch64-linux-gnu/tegra/libscf.so 9156e447c6a8793c08bf4bed24d9c62bb5926673 */usr/lib/aarch64-linux-gnu/tegra/libnvll.so 3ad3bbdd5686b14d7da7ea7bb90b30236e548184 */usr/lib/aarch64-linux-gnu/tegra/libnvmmlite_video.so 899ed57f8132fdf45029f4b51126b00d4eb3bb32 */usr/lib/aarch64-linux-gnu/tegra/libnvavp.so f85e7337de38f6ff0b42a67ac5ec430cc6fbb913 */usr/lib/aarch64-linux-gnu/libv4l/plugins/libv4l2_nvvideocodec.so 9e365af8eb0d30fa819dc22987b58b3a734323f7 */usr/lib/aarch64-linux-gnu/libv4l/plugins/libv4l2_nvvidconv.so ae0ffd62691b97e956c19749678f27a530a46469 */usr/lib/xorg/modules/extensions/libglx.so NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.2 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: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 4.4.15 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.15 Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [RECORDER ]: USB-Audio - DIGITAL VOICE RECORDER OLYMPUS IMAGING CORP. DIGITAL VOICE RECORDER at usb-3530000.xhci-2.4.4, high sp !!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_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x07b40263, ctrlif=1, ctlerr=0 Card: OLYMPUS IMAGING CORP. DIGITAL VOICE RECORDER at usb-3530000.xhci-2.4.4, high sp Unit: 2 Control: name="Mic Capture Volume", index=0 Info: id=2, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-7680, max=0, dBmin=-3000, dBmax=0 Unit: 5 Control: name="PCM Playback Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=0, max=1, dBmin=0, 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, 2 May 11 08:09 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 4 May 11 08:09 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 3 May 11 08:09 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 May 11 07:47 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 11 07:47 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 May 11 08:09 . drwxr-xr-x 4 root root 180 May 11 08:09 .. lrwxrwxrwx 1 root root 12 May 11 08:09 usb-OLYMPUS_IMAGING_CORP._DIGITAL_VOICE_RECORDER_2031425140262000-01 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 May 11 08:09 . drwxr-xr-x 4 root root 180 May 11 08:09 .. lrwxrwxrwx 1 root root 12 May 11 08:09 platform-3530000.xhci-usb-0:2.4.4:1.1 -> ../controlC1 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # # ALSA library configuration file # # Copyright (c) 2016 NVIDIA Corporation. All Rights Reserved. # # NVIDIA Corporation and its licensors retain all intellectual property and # proprietary rights in and to this software and related documentation. Any # use, reproduction, disclosure or distribution of this software and related # documentation without an express license agreement from NVIDIA Corporation # is strictly prohibited. pcm.!default { type plug slave { pcm "hw:tegrahda,7" channels 2 rate 48000 } } ctl.!default { type hw card Tegra } pcm.music { type plug slave { pcm "hw:tegrahda,7" channels 2 rate 48000 } } pcm.demixer { type plug slave { pcm "dmix:tegrahda" channels 2 rate 48000 } } pcm.aux { type hw card "tegrahda" device 7 } pcm.voice { type plug slave { pcm "hw:tegrahda,7" channels 1 rate 8000 } } pcm.aux_plug { type plug slave.pcm "aux" } pcm.music_and_voice { type asym playback.pcm { type plug slave.pcm { type multi slaves.a.pcm music slaves.b.pcm voice slaves.a.channels 2 slaves.b.channels 1 bindings.0.slave a bindings.0.channel 0 bindings.1.slave a bindings.1.channel 1 bindings.2.slave b bindings.2.channel 0 } route_policy duplicate } capture.pcm "voice" } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: RECORDER [DIGITAL VOICE RECORDER], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: RECORDER [DIGITAL VOICE RECORDER], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [RECORDER] amixer: Mixer load hw:1 error: Invalid argument Card hw:1 'RECORDER'/'OLYMPUS IMAGING CORP. DIGITAL VOICE RECORDER at usb-3530000.xhci-2.4.4, high sp' Mixer name : 'USB Mixer' Components : 'USB07b4:0263' Controls : 5 amixer: Mixer hw:1 load error: Invalid argument !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module fuse rfcomm bnep hci_uart bluetooth snd_usb_audio snd_hwdep snd_usbmidi_lib bcmdhd pci_tegra bluedroid_pm !!ALSA/HDA dmesg !!-------------- [ 1.178599] iommu: Adding device 10003000.pcie-controller to group 48 [ 1.185593] iommu: Adding device sound to group 49 [ 1.192264] iommu: Adding device 3510000.hda to group 50 -- [ 3.714948] en-vdd-sys: disabling [ 3.719822] ALSA device list: [ 3.719823] No soundcards found. [ 3.725053] mmc0: periodic cache flush enabled -- [ 13.575391] wifi_platform_set_power = 1 [ 13.746351] usbcore: registered new interface driver snd-usb-audio [ 13.776067] wifi_platform_bus_enumerate device present 1 -- [ 2093.396852] WARNING: at ffffffc0001aa08c [verbose debug info unavailable] [ 2093.403624] Modules linked in: fuse rfcomm bnep hci_uart bluetooth snd_usb_audio snd_hwdep snd_usbmidi_lib bcmdhd pci_tegra bluedroid_pm