!!################################
!!ALSA Information Script v 0.5.1
!!################################

!!Script ran on: Tue Mar  1 05:57:13 UTC 2022


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

Ubuntu 20.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04.4 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=focal


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

Manufacturer:      Microsoft Corporation
Product Name:      Virtual Machine
Product Version:   Hyper-V UEFI Release v4.1
Firmware Version:  Hyper-V UEFI Release v4.1
System SKU:        None
Board Vendor:      Microsoft Corporation
Board Name:        Virtual Machine


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

/sys/bus/acpi/devices/ACPI0007:00/status 	 15
/sys/bus/acpi/devices/ACPI0007:01/status 	 15
/sys/bus/acpi/devices/ACPI0007:02/status 	 15
/sys/bus/acpi/devices/ACPI0007:03/status 	 15
/sys/bus/acpi/devices/ACPI0007:04/status 	 15
/sys/bus/acpi/devices/ACPI0007:05/status 	 15
/sys/bus/acpi/devices/ACPI0007:06/status 	 15
/sys/bus/acpi/devices/ACPI0007:07/status 	 15
/sys/bus/acpi/devices/PNP0C0A:00/status 	 31
/sys/bus/acpi/devices/VMBUS:00/status 	 15


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

Kernel release:    5.13.0-30-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     
Library version:    1.2.2
Utilities version:  1.2.2


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



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

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


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


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

!!Card: /sys/class/sound/card*
Driver: 
Tree:


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

crw-rw----  1 root audio 116,  1 Mar  1 08:41 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Mar  1 08:41 /dev/snd/timer


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

APLAY

aplay: device_list:276: no soundcards found...

ARECORD

arecord: device_list:276: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

aesni_intel
autofs4
blake2b_generic
btrfs
cpuid
crc32_pclmul
crct10dif_pclmul
cryptd
crypto_simd
drm
efi_pstore
ghash_clmulni_intel
hfs
hfsplus
hid
hid_generic
hid_hyperv
hv_balloon
hv_netvsc
hv_storvsc
hv_utils
hv_vmbus
hyperv_fb
hyperv_keyboard
intel_rapl_common
intel_rapl_msr
ip_tables
jfs
joydev
libcrc32c
lp
mac_hid
minix
msdos
msr
nls_iso8859_1
ntfs
parport
parport_pc
ppdev
qnx4
raid6_pq
sch_fq_codel
scsi_transport_fc
serio_raw
ufs
x_tables
xfs
xor
zstd_compress


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

[    0.053978] ACPI: Added _OSI(Linux-Dell-Video)
[    0.053978] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.053979] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)


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

ii  alsa-topology-conf                         1.2.2-1                               all          ALSA topology configuration files
ii  alsa-ucm-conf                              1.2.2-1ubuntu0.11                     all          ALSA Use Case Manager configuration files
ii  alsa-utils                                 1.2.2-1ubuntu2.1                      amd64        Utilities for configuring and using ALSA