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

!!Script ran on: Fri Sep 20 13:26:26 UTC 2019


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

Ubuntu 18.04.3 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.3 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.3 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:      ASUSTeK COMPUTER INC.
Product Name:      X556UR
Product Version:   1.0       
Firmware Version:  X556UR.315
Board Vendor:      ASUSTeK COMPUTER INC.
Board Name:        X556UR


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

/sys/bus/acpi/devices/ACPI000C:00/status 	 15
/sys/bus/acpi/devices/ATK3001:00/status 	 15
/sys/bus/acpi/devices/ATK4002:00/status 	 15
/sys/bus/acpi/devices/ELAN1000:00/status 	 15
/sys/bus/acpi/devices/INT33A1:00/status 	 15
/sys/bus/acpi/devices/INT3400:00/status 	 15
/sys/bus/acpi/devices/INT3403:00/status 	 15
/sys/bus/acpi/devices/INT3403:01/status 	 15
/sys/bus/acpi/devices/INT3F0D:00/status 	 15
/sys/bus/acpi/devices/LNXPOWER:00/status 	 1
/sys/bus/acpi/devices/LNXPOWER:01/status 	 1
/sys/bus/acpi/devices/LNXPOWER:02/status 	 1
/sys/bus/acpi/devices/LNXPOWER:03/status 	 1
/sys/bus/acpi/devices/LNXPOWER:04/status 	 1
/sys/bus/acpi/devices/LNXPOWER:05/status 	 1
/sys/bus/acpi/devices/LNXPOWER:06/status 	 1
/sys/bus/acpi/devices/LNXPOWER:07/status 	 1
/sys/bus/acpi/devices/LNXPOWER:08/status 	 1
/sys/bus/acpi/devices/LNXPOWER:09/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0a/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0b/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0c/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0d/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0e/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0f/status 	 1
/sys/bus/acpi/devices/LNXPOWER:10/status 	 1
/sys/bus/acpi/devices/LNXPOWER:11/status 	 1
/sys/bus/acpi/devices/LNXPOWER:12/status 	 1
/sys/bus/acpi/devices/LNXPOWER:13/status 	 1
/sys/bus/acpi/devices/LNXVIDEO:01/status 	 15
/sys/bus/acpi/devices/MSFT0101:00/status 	 15
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0C02:04/status 	 3
/sys/bus/acpi/devices/PNP0C02:06/status 	 3
/sys/bus/acpi/devices/PNP0C0A:00/status 	 31
/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
/sys/bus/acpi/devices/device:11/status 	 15
/sys/bus/acpi/devices/device:5a/status 	 15
/sys/bus/acpi/devices/device:70/status 	 11


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

Kernel release:    4.15.0-64-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k4.15.0-64-generic
Library version:    1.1.3
Utilities version:  1.1.3


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

snd_hda_intel


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

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


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

 0 [PCH            ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xdf328000 irq 130


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

00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)


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

00:1f.3 0403: 8086:9d70 (rev 21)
	Subsystem: 1043:11c0


!!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: probe_mask=1 model=asus-v1s


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

!!Module: snd_hda_intel
	align_buffer_size : -1
	bdl_pos_adj : -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
	beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
	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
	enable_msi : -1
	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)
	index : -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
	jackpoll_ms : 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
	model : asus-v1s,(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)
	patch : (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)
	pm_blacklist : Y
	position_fix : -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
	power_save : 0
	power_save_controller : Y
	probe_mask : 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
	probe_only : 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
	single_cmd : -1
	snoop : -1


!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: Realtek ALC255
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0255
Subsystem Id: 0x104311c0
Revision Id: 0x100002
No Modem Function Group found
Default PCM:
N/A
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power: setting=UNKNOWN, actual=UNKNOWN, Error, Clock-stop-OK, Setting-reset
Invalid AFG subtree
--endcollapse--


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

crw-rw----  1 root audio 116,  2 Sep 20 18:42 /dev/snd/controlC0
crw-rw----  1 root audio 116,  6 Sep 20 18:42 /dev/snd/hwC0D0
crw-rw----  1 root audio 116,  4 Sep 20 18:44 /dev/snd/pcmC0D0c
crw-rw----  1 root audio 116,  3 Sep 20 18:55 /dev/snd/pcmC0D0p
crw-rw----  1 root audio 116,  5 Sep 20 18:42 /dev/snd/pcmC0D2c
crw-rw----  1 root audio 116,  1 Sep 20 18:42 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Sep 20 18:42 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Sep 20 18:42 .
drwxr-xr-x 3 root root 200 Sep 20 18:42 ..
lrwxrwxrwx 1 root root  12 Sep 20 18:42 pci-0000:00:1f.3 -> ../controlC0


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC255 Analog [ALC255 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC255 Analog [ALC255 Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 2: ALC255 Alt Analog [ALC255 Alt Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card 0 [PCH]

Card hw:0 'PCH'/'HDA Intel PCH at 0xdf328000 irq 130'
  Mixer name	: 'Realtek ALC255'
  Components	: 'HDA:10ec0255,104311c0,00100002'
  Controls      : 28
  Simple ctrls  : 14
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 87
  Mono: Playback 75 [86%] [-9.00dB] [on]
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 87
  Mono:
  Front Left: Playback 0 [0%] [-65.25dB] [off]
  Front Right: Playback 0 [0%] [-65.25dB] [off]
Simple mixer control 'Speaker',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 87
  Mono:
  Front Left: Playback 87 [100%] [0.00dB] [on]
  Front Right: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 254 [100%] [-0.20dB]
  Front Right: Playback 254 [100%] [-0.20dB]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 63
  Front Left: Capture 63 [100%] [30.00dB] [on]
  Front Right: Capture 63 [100%] [30.00dB] [on]
Simple mixer control 'Capture',1
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 63
  Front Left: Capture 0 [0%] [-17.25dB] [off]
  Front Right: Capture 0 [0%] [-17.25dB] [off]
Simple mixer control 'Auto-Mute Mode',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Enabled'
Simple mixer control 'Headset Mic',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Headset Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 2 [67%] [20.00dB]
  Front Right: 2 [67%] [20.00dB]
Simple mixer control 'Input Source',0
  Capabilities: cenum
  Items: 'Internal Mic' 'Headset Mic'
  Item0: 'Internal Mic'
Simple mixer control 'Input Source',1
  Capabilities: cenum
  Items: 'Internal Mic' 'Headset Mic'
  Item0: 'Internal Mic'
Simple mixer control 'Internal Mic',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Internal Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 2 [67%] [20.00dB]
  Front Right: 2 [67%] [20.00dB]
Simple mixer control 'Loopback Mixing',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Disabled'


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

--startcollapse--
state.PCH {
	control.1 {
		iface MIXER
		name 'Headphone Playback Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 87'
			dbmin -6525
			dbmax 0
			dbvalue.0 -6525
			dbvalue.1 -6525
		}
	}
	control.2 {
		iface MIXER
		name 'Headphone Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.3 {
		iface MIXER
		name 'Speaker Playback Volume'
		value.0 87
		value.1 87
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 87'
			dbmin -6525
			dbmax 0
			dbvalue.0 0
			dbvalue.1 0
		}
	}
	control.4 {
		iface MIXER
		name 'Speaker Playback Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.5 {
		iface MIXER
		name 'Loopback Mixing'
		value Disabled
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Disabled
			item.1 Enabled
		}
	}
	control.6 {
		iface MIXER
		name 'Internal Mic Playback Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 31'
			dbmin -3450
			dbmax 1200
			dbvalue.0 -3450
			dbvalue.1 -3450
		}
	}
	control.7 {
		iface MIXER
		name 'Internal Mic Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.8 {
		iface MIXER
		name 'Headset Mic Playback Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 31'
			dbmin -3450
			dbmax 1200
			dbvalue.0 -3450
			dbvalue.1 -3450
		}
	}
	control.9 {
		iface MIXER
		name 'Headset Mic Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.10 {
		iface MIXER
		name 'Auto-Mute Mode'
		value Enabled
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Disabled
			item.1 Enabled
		}
	}
	control.11 {
		iface MIXER
		name 'Input Source'
		value 'Internal Mic'
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 'Internal Mic'
			item.1 'Headset Mic'
		}
	}
	control.12 {
		iface MIXER
		name 'Input Source'
		index 1
		value 'Internal Mic'
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 'Internal Mic'
			item.1 'Headset Mic'
		}
	}
	control.13 {
		iface MIXER
		name 'Capture Volume'
		value.0 63
		value.1 63
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 63'
			dbmin -1725
			dbmax 3000
			dbvalue.0 3000
			dbvalue.1 3000
		}
	}
	control.14 {
		iface MIXER
		name 'Capture Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.15 {
		iface MIXER
		name 'Capture Volume'
		index 1
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 63'
			dbmin -1725
			dbmax 3000
			dbvalue.0 -1725
			dbvalue.1 -1725
		}
	}
	control.16 {
		iface MIXER
		name 'Capture Switch'
		index 1
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.17 {
		iface MIXER
		name 'Internal Mic Boost Volume'
		value.0 2
		value.1 2
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 3'
			dbmin 0
			dbmax 3000
			dbvalue.0 2000
			dbvalue.1 2000
		}
	}
	control.18 {
		iface MIXER
		name 'Headset Mic Boost Volume'
		value.0 2
		value.1 2
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 3'
			dbmin 0
			dbmax 3000
			dbvalue.0 2000
			dbvalue.1 2000
		}
	}
	control.19 {
		iface MIXER
		name 'Master Playback Volume'
		value 75
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 87'
			dbmin -6525
			dbmax 0
			dbvalue.0 -900
		}
	}
	control.20 {
		iface MIXER
		name 'Master Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.21 {
		iface CARD
		name 'Internal Mic Phantom Jack'
		value true
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.22 {
		iface CARD
		name 'Headset Mic Phantom Jack'
		value true
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.23 {
		iface CARD
		name 'Headphone Jack'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.24 {
		iface CARD
		name 'Speaker Phantom Jack'
		value true
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.25 {
		iface PCM
		name 'Playback Channel Map'
		value.0 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.26 {
		iface PCM
		name 'Capture Channel Map'
		value.0 3
		value.1 4
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.27 {
		iface PCM
		device 2
		name 'Capture Channel Map'
		value.0 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.28 {
		iface MIXER
		name 'PCM Playback Volume'
		value.0 254
		value.1 254
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 255'
			tlv '0000000100000008ffffec1400000014'
			dbmin -5100
			dbmax 0
			dbvalue.0 -20
			dbvalue.1 -20
		}
	}
}
--endcollapse--


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

Module
rfcomm
ccm
bnep
nls_iso8859_1
nvidia_uvm
snd_soc_skl
nvidia_drm
nvidia_modeset
snd_soc_skl_ipc
nvidia
snd_hda_ext_core
snd_soc_sst_dsp
snd_soc_sst_ipc
snd_soc_acpi
snd_soc_core
dcdbas
snd_compress
dell_wmi_descriptor
snd_hda_codec_realtek
ac97_bus
snd_hda_codec_generic
uvcvideo
videobuf2_vmalloc
asus_nb_wmi
asus_wmi
sparse_keymap
mxm_wmi
snd_pcm_dmaengine
i915
snd_hda_intel
videobuf2_memops
snd_hda_codec
snd_hda_core
snd_hwdep
snd_pcm
ipmi_devintf
mei_me
snd_seq_midi
snd_seq_midi_event
snd_rawmidi
snd_seq
videobuf2_v4l2
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
videobuf2_core
drm_kms_helper
kvm_intel
kvm
irqbypass
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
pcbc
arc4
joydev
rtl8723be
input_leds
serio_raw
rtsx_usb_ms
memstick
ipmi_msghandler
mei
drm
i2c_algo_bit
fb_sys_fops
syscopyarea
sysfillrect
snd_seq_device
snd_timer
videodev
media
aesni_intel
aes_x86_64
crypto_simd
glue_helper
cryptd
intel_cstate
intel_rapl_perf
btcoexist
rtl8723_common
rtl_pci
rtlwifi
mac80211
cfg80211
idma64
processor_thermal_device
sysimgblt
snd
soundcore
shpchp
elan_i2c
video
acpi_pad
virt_dma
intel_soc_dts_iosf
wmi
int3400_thermal
intel_pch_thermal
int3403_thermal
int340x_thermal_zone
acpi_thermal_rel
intel_lpss_pci
intel_lpss
btusb
btrtl
btbcm
btintel
bluetooth
ecdh_generic
mac_hid
asus_wireless
sch_fq_codel
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
rtsx_usb_sdmmc
rtsx_usb
ahci
r8169
mii
libahci
i2c_hid
hid


!!Sysfs Files
!!-----------

/sys/class/sound/hwC0D0/init_pin_configs:
0x12 0x40000000
0x14 0x90170110
0x17 0x411111f0
0x18 0x411111f0
0x19 0x411111f0
0x1a 0x411111f0
0x1b 0x90a70130
0x1d 0x40479b45
0x1e 0x411111f0
0x21 0x04211020

/sys/class/sound/hwC0D0/driver_pin_configs:
0x19 0x01a1913c

/sys/class/sound/hwC0D0/user_pin_configs:

/sys/class/sound/hwC0D0/init_verbs:

/sys/class/sound/hwC0D0/hints:


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

[    0.053175] ACPI: Added _OSI(Linux-Dell-Video)
[    0.053175] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.053175] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[    0.239041] pci 0000:01:00.0: reg 0x30: [mem 0xdf000000-0xdf07ffff pref]
[    0.239062] pci 0000:01:00.0: Enabling HDA controller
[    0.239261] pci 0000:00:1c.0: PCI bridge to [bus 01]
--
[   34.280118] asus_wmi: Number of fans: 1
[   34.361344] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   34.380528] uvcvideo: Found UVC 1.00 device USB2.0 VGA UVC WebCam (0bda:57de)
--
[   34.497120] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[   34.580557] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC255: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   34.580558] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   34.580559] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[   34.580560] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[   34.580560] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[   34.580561] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x1b
[   34.580562] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x19
[   34.686725] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[   34.688301] dell_smbios: Unable to run on non-Dell system
[   34.728490] snd_hda_codec_realtek hdaudioC0D0: Failed to find dell wmi symbol dell_micmute_led_set
[   34.773982] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
[   35.455854] PKCS#7 signature not signed with a trusted key
--
[   81.144958] rfkill: input handler disabled
[  717.682900] [drm] HPD interrupt storm detected on connector HDMI-A-2: switching from hotplug detection to polling
[  861.492242] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x001f000a
[  862.499695] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x001f000a
[  863.511184] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to single_cmd mode: last cmd=0x001f000a