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

!!Script ran on: Wed Apr 24 17:17:45 UTC 2019


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

Ubuntu 18.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.2 LTS" 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=bionic


!!DMI Information
!!---------------

Manufacturer:      LENOVO
Product Name:      20388
Product Version:   Lenovo B50-45
Firmware Version:  A1CN20WW(V1.08)
Board Vendor:      LENOVO
Board Name:        Lenovo B50-45


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

/sys/bus/acpi/devices/ACPI0003:00/status 	 15
/sys/bus/acpi/devices/ETD0626:00/status 	 15
/sys/bus/acpi/devices/LNXVIDEO:00/status 	 15
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0C0A:00/status 	 31
/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/VPC2004:00/status 	 15
/sys/bus/acpi/devices/device:25/status 	 15


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

Kernel release:    4.15.0-47-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k4.15.0-47-generic
Library version:    1.1.3
Utilities version:  1.1.3


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



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

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes


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

--- no soundcards ---


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

00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Kabini HDMI/DP Audio
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 02)


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

00:01.1 0403: 1002:9840
	Subsystem: 17aa:3800
--
00:14.2 0403: 1022:780d (rev 02)
	Subsystem: 17aa:3800


!!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
!!---------------------------


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

crw-rw----  1 root audio 116,  1 Apr 24 19:11 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Apr 24 19:11 /dev/snd/timer


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

APLAY

aplay: device_list:270: no soundcards found...

ARECORD

arecord: device_list:270: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

Module
snd_seq
snd_seq_device
snd_timer
snd
soundcore
rfcomm
ccm
bnep
nls_iso8859_1
edac_mce_amd
kvm
irqbypass
crct10dif_pclmul
crc32_pclmul
amdgpu
uvcvideo
chash
ath3k
ghash_clmulni_intel
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_core
btusb
btrtl
videodev
pcbc
btbcm
media
btintel
bluetooth
aesni_intel
aes_x86_64
crypto_simd
ecdh_generic
arc4
glue_helper
ath9k
ath9k_common
ath9k_hw
ath
joydev
mac80211
cfg80211
cryptd
input_leds
serio_raw
rtsx_pci_ms
memstick
radeon
shpchp
k10temp
fam15h_power
ttm
ideapad_laptop
sparse_keymap
drm_kms_helper
ccp
wmi
drm
i2c_algo_bit
fb_sys_fops
syscopyarea
sysfillrect
sysimgblt
video
mac_hid
sch_fq_codel
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
hid_generic
usbhid
hid
rtsx_pci_sdmmc
ahci
sdhci_pci
psmouse
sdhci
r8169
i2c_piix4
libahci
rtsx_pci
mii


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

[    0.062349] ACPI: Added _OSI(Linux-Dell-Video)
[    0.062349] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.062349] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[   16.835614] [drm] Connector 1:
[   16.835614] [drm]   HDMI-A-1
[   16.835615] [drm]   HPD2