!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Sat Apr 21 01:47:09 UTC 2018


!!Linux Distribution
!!------------------




!!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:  P1.00
Board Vendor:      ASRock
Board Name:        B75M R2.0


!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/INT33A0:00/status 	 15
/sys/bus/acpi/devices/INT3F0D:00/status 	 15
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0303:00/status 	 15
/sys/bus/acpi/devices/PNP0401:00/status 	 15
/sys/bus/acpi/devices/PNP0501:00/status 	 15
/sys/bus/acpi/devices/PNP0C01:00/status 	 15
/sys/bus/acpi/devices/PNP0C0C:00/status 	 11
/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


!!Kernel Information
!!------------------

Kernel release:    4.16.0-rc7
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         unknown
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     k4.16.0-rc7
Library version:    1.1.5
Utilities version:  1.1.5


!!Loaded ALSA modules
!!-------------------



!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/bin/pulseaudio)
      Running - No


!!Soundcards recognised by ALSA
!!-----------------------------

--- no soundcards ---


!!PCI Soundcards installed in the system
!!--------------------------------------

00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04)
01:00.1 Audio device: NVIDIA Corporation GF116 High Definition Audio Controller (rev a1)


!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------

00:1b.0 0403: 8086:1e20 (rev 04)
	Subsystem: 1849:7662
--
01:00.1 0403: 10de:0bee (rev a1)
	Subsystem: 19da:1190


!!Loaded sound module options
!!---------------------------


!!ALSA Device nodes
!!-----------------

crw-rw---- 1 root audio 116,  1 Apr 20 20:01 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Apr 20 20:01 /dev/snd/timer


!!Aplay/Arecord output
!!--------------------

APLAY

aplay: device_list:272: no soundcards found...

ARECORD

arecord: device_list:272: no soundcards found...

!!Amixer output
!!-------------


!!Alsactl output
!!--------------

--startcollapse--
--endcollapse--


!!All Loaded Modules
!!------------------

Module
brcmsmac
cordic
brcmutil
b43
bcma
nvidiafb
x86_pkg_temp_thermal
vgastate
fb_ddc


!!ALSA/HDA dmesg
!!--------------

[    0.485062] nouveau 0000:01:00.0: DRM: MM: using COPY0 for buffer copies
[    0.552871] nouveau 0000:01:00.0: HDMI-A-1: EDID is invalid:
[    0.553083] 	[00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
--
[    0.554550] 	[00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[    0.554760] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for HDMI-A-1
[    0.586996] nouveau 0000:01:00.0: DRM: allocated 1600x900 fb: 0x60000, bo 00000000c7f37b91
[    0.588066] fbcon: nouveaufb (fb0) is primary device
[    0.655061] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for HDMI-A-1
[    0.785710] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for HDMI-A-1
[    0.835183] Console: switching to colour frame buffer device 200x56
--
[    0.922976] usbhid: USB HID core driver
[    0.923786] snd_hda_intel 0000:01:00.1: Disabling MSI
[    0.924700] Initializing XFRM netlink socket
--
[    1.228933] cfg80211: failed to load regulatory.db
[    1.229367] ALSA device list:
[    1.229801]   No soundcards found.
[    1.248028] tsc: Refined TSC clocksource calibration: 3292.519 MHz
--
[   37.353644] xauth (2367) used greatest stack depth: 12880 bytes left
[   38.535230] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for HDMI-A-1
[   38.603495] nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for HDMI-A-1
[   64.675779] traps: lxqt-panel[2403] general protection ip:7f2da2a75beb sp:7ffc2e17f298 error:0 in libQt5Gui.so.5.10.1[7f2da28ea000 583000]