!!################################
!!ALSA Information Script v 0.4.65
!!################################

!!Script ran on: Mon Sep 27 01:05:53 UTC 2021


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

Debian GNU/Linux 11 \n \l PRETTY_NAME="Debian GNU/Linux 11 (bullseye)" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/"


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

Manufacturer:      Microsoft Corporation
Product Name:      Virtual Machine
Product Version:   Hyper-V UEFI Release v4.0
Firmware Version:  Hyper-V UEFI Release v4.0
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/PNP0C0A:00/status 	 31
/sys/bus/acpi/devices/VMBUS:00/status 	 15


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

Kernel release:    5.10.0-8-amd64
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     
Library version:    1.2.4
Utilities version:  1.2.4


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



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

No sound servers found.


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


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

crw-rw----  1 root audio 116,  1 Sep 27 02:43 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Sep 27 02:43 /dev/snd/timer


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

APLAY

aplay: device_list:274: no soundcards found...

ARECORD

arecord: device_list:274: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

ac
aesni_intel
autofs4
battery
cdrom
configfs
crc16
crc32_pclmul
crc32c_generic
crc32c_intel
crc_t10dif
crct10dif_common
crct10dif_generic
crct10dif_pclmul
cryptd
crypto_simd
dm_mod
drm
efi_pstore
efivarfs
evdev
ext4
fat
fuse
ghash_clmulni_intel
glue_helper
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
jbd2
joydev
libaes
mbcache
msr
nls_ascii
nls_cp437
pcspkr
pps_core
ptp
rapl
rfkill
scsi_mod
scsi_transport_fc
sd_mod
serio_raw
sg
sr_mod
t10_pi
vfat
x_tables


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

[    0.188504] ACPI: Added _OSI(Linux-Dell-Video)
[    0.188504] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.188504] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)


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

ii  alsa-oss                              1.1.8-1                         amd64        ALSA wrapper for OSS applications
ii  alsa-tools-gui                        1.2.2-1                         amd64        GUI based ALSA utilities for specific hardware
ii  alsa-topology-conf                    1.2.4-1                         all          ALSA topology configuration files
ii  alsa-ucm-conf                         1.2.4-2                         all          ALSA Use Case Manager configuration files
ii  alsa-utils                            1.2.4-1                         amd64        Utilities for configuring and using ALSA