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

!!Script ran on: Sat Feb 21 19:59:56 UTC 2026


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

Ubuntu 24.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 24.04.4 LTS" PRETTY_NAME="Ubuntu 24.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian 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=noble LOGO=ubuntu-logo


!!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/MSFT1000:00/status 	 15
/sys/bus/acpi/devices/PNP0C0A:00/status 	 31


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



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

Kernel release:    #14~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Jan 15 15:52:10 UTC 2
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k6.17.0-14-generic
Library version:    
Utilities version:  1.2.9


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



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

PipeWire:
      Installed - Yes (/usr/bin/pipewire)
      Running - Yes

No sound servers found.


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

--- no soundcards ---


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



!!Modprobe options (Sound related)
!!--------------------------------

snd_pcsp: 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 Feb 21 20:40 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Feb 21 20:40 /dev/snd/timer


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

APLAY

aplay: device_list:277: no soundcards found...

ARECORD

arecord: device_list:277: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

aesni_intel
autofs4
binfmt_misc
dmi_sysfs
efi_pstore
ghash_clmulni_intel
hid
hid_generic
hid_hyperv
hv_balloon
hv_netvsc
hv_storvsc
hv_utils
hv_vmbus
hyperv_drm
hyperv_keyboard
intel_pmc_core
intel_pmc_ssram_telemetry
intel_rapl_common
intel_rapl_msr
intel_uncore_frequency_common
intel_vsec
ip_tables
joydev
lp
mac_hid
msr
nfnetlink
nls_iso8859_1
parport
parport_pc
pmt_class
pmt_discovery
pmt_telemetry
polyval_clmulni
ppdev
qrtr
rapl
sch_fq_codel
scsi_transport_fc
serio_raw
snd
snd_hrtimer
snd_rawmidi
snd_seq
snd_seq_device
snd_seq_dummy
snd_seq_midi
snd_seq_midi_event
snd_timer
soundcore
vmgenid
x_tables


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



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

ii  alsa-topology-conf                            1.2.5.1-2                                all          ALSA topology configuration files
ii  alsa-ucm-conf                                 1.2.10-1ubuntu5.9                        all          ALSA Use Case Manager configuration files
ii  alsa-utils                                    1.2.9-1ubuntu5                           amd64        Utilities for configuring and using ALSA