!!################################
!!ALSA Information Script v 0.5.3
!!################################

!!Script ran on: Fri May 19 04:01:16 UTC 2023


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

Ubuntu 18.04.6 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.6 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.6 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:      
Product Name:      
Product Version:   
Firmware Version:  
System SKU:        
Board Vendor:      
Board Name:        


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



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

Kernel release:    #1 SMP PREEMPT Sat Feb 19 08:59:22 PST 2022
Operating System:  GNU/Linux
Architecture:      aarch64
Processor:         aarch64
SMP Enabled:       Yes


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

Driver version:     
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 - No


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



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



!!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


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


!!Sysfs card info
!!---------------

!!Card: /sys/class/sound/card0
Driver: /sys/bus/platform/drivers/tegra-hda
Tree:

!!Card: /sys/class/sound/card1
Driver: /sys/bus/platform/drivers/tegra-asoc:
Tree:

!!Card: /sys/class/sound/card2
Driver: /sys/bus/usb/drivers/snd-usb-audio
Tree:

!!Card: /sys/class/sound/card3
Driver: /sys/bus/usb/drivers/snd-usb-audio
Tree:


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



!!ALSA configuration files
!!------------------------

!!System wide config file (/etc/asound.conf)

defaults.pcm.card 2
defaults.ctl.card 2


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

br_netfilter
cfg80211
fuse
ip_tables
ipt_MASQUERADE
iptable_filter
iptable_nat
nf_conntrack
nf_conntrack_ipv4
nf_conntrack_netlink
nf_defrag_ipv4
nf_nat
nf_nat_ipv4
nf_nat_masquerade_ipv4
nfnetlink
nvgpu
overlay
rtl8821cu
userspace_alert
uvcvideo
x_tables
xt_addrtype
xt_conntrack
zram


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



!!Packages installed
!!--------------------

ii  alsa-oss                             1.0.28-1ubuntu1                     arm64        ALSA wrapper for OSS applications
ii  alsa-tools                           1.1.3-1                             arm64        Console based ALSA utilities for specific hardware
ii  alsa-utils                           1.1.3-1ubuntu1                      arm64        Utilities for configuring and using ALSA