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

!!Script ran on: Thu Feb 27 21:55:12 UTC 2020


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

Ubuntu 18.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.4 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:      
Product Version:   ThinkPad L411 
Firmware Version:  81ET63WW (1.39 )


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

Kernel release:    5.3.0-28-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k5.3.0-28-generic
Library version:    1.1.3
Utilities version:  1.1.3


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

thinkpad_acpi


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

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


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

29 [ThinkPadEC     ]: ThinkPad EC - ThinkPad Console Audio Control
                      ThinkPad Console Audio Control at EC reg 0x30, fw 81HT35WW-1.18


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

00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)


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

00:1b.0 0403: 8086:3b56 (rev 06)
	Subsystem: 17aa:215e


!!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: thinkpad_acpi
	brightness_enable : 2
	brightness_mode : 4
	dbg_bluetoothemul : 0
	dbg_uwbemul : 0
	dbg_wlswemul : 0
	dbg_wwanemul : 0
	enable : Y
	experimental : 0
	fan_control : N
	force_load : N
	id : ThinkPadEC
	index : -536870912
	software_mute : Y
	volume_capabilities : 0
	volume_control : N
	volume_mode : 3


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

crw-rw-rw- 1 root audio 116,  2 Feb 27 08:53 /dev/snd/controlC29
crw-rw---- 1 root audio 116,  1 Feb 27 10:40 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Feb 27 10:37 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Feb 27 08:47 .
drwxr-xr-x 3 root root 120 Feb 27 08:47 ..
lrwxrwxrwx 1 root root  13 Feb 27 08:53 platform-thinkpad_acpi -> ../controlC29


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

APLAY

**** List of PLAYBACK Hardware Devices ****

ARECORD

**** List of CAPTURE Hardware Devices ****

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

!!-------Mixer controls for card 29 [ThinkPadEC]

Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 81HT35WW-1.18'
  Mixer name	: 'ThinkPad EC 81HT35WW-1.18'
  Components	: ''
  Controls      : 1
  Simple ctrls  : 1
Simple mixer control 'Console',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]


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

--startcollapse--
state.ThinkPadEC {
	control.1 {
		iface MIXER
		name 'Console Playback Switch'
		value true
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
}
--endcollapse--


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

Module
snd_hda_codec_realtek
snd_hda_codec_generic
snd_hda_codec
snd_hda_core
snd_hwdep
snd_seq
snd_seq_device
snd_mixer_oss
snd_intel8x0m
snd_ac97_codec
ac97_bus
snd_pcm
snd_timer
ccm
intel_powerclamp
coretemp
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
aesni_intel
aes_x86_64
crypto_simd
rtl8192se
rtl_pci
rtlwifi
cryptd
glue_helper
mac80211
intel_cstate
thinkpad_acpi
nvram
input_leds
wmi_bmof
ledtrig_audio
cfg80211
serio_raw
intel_ips
lpc_ich
snd
libarc4
soundcore
sch_fq_codel
ip_tables
x_tables
autofs4
i915
hid_generic
i2c_algo_bit
drm_kms_helper
syscopyarea
sysfillrect
usbhid
sysimgblt
ahci
fb_sys_fops
libahci
drm
hid
wmi
video


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

[    0.222728] ACPI: Added _OSI(Linux-Dell-Video)
[    0.222731] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.222735] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)