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

!!Script ran on: Wed Jan 17 19:42:30 UTC 2024


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

Arch Linux \r (\l) NAME="Arch Linux" PRETTY_NAME="Arch Linux" ID=arch HOME_URL="https://archlinux.org/" DOCUMENTATION_URL="https://wiki.archlinux.org/" SUPPORT_URL="https://bbs.archlinux.org/" BUG_REPORT_URL="https://bugs.archlinux.org/" PRIVACY_POLICY_URL="https://terms.archlinux.org/docs/privacy-policy/" LOGO=archlinux-logo


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

Manufacturer:      QEMU
Product Name:      Standard PC (Q35   ICH9, 2009)
Product Version:   pc-q35-8.2
Firmware Version:  unknown
System SKU:        
Board Vendor:      
Board Name:        


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

/sys/bus/acpi/devices/LNXCPU:00/status 	 15
/sys/bus/acpi/devices/LNXCPU:01/status 	 15
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0303:00/status 	 15
/sys/bus/acpi/devices/PNP0400:00/status 	 15
/sys/bus/acpi/devices/PNP0501:00/status 	 15
/sys/bus/acpi/devices/PNP0A06:01/status 	 11
/sys/bus/acpi/devices/PNP0A06:02/status 	 11
/sys/bus/acpi/devices/PNP0C0F:00/status 	 9
/sys/bus/acpi/devices/PNP0C0F:01/status 	 9
/sys/bus/acpi/devices/PNP0C0F:02/status 	 9
/sys/bus/acpi/devices/PNP0C0F:03/status 	 9
/sys/bus/acpi/devices/PNP0C0F:04/status 	 9
/sys/bus/acpi/devices/PNP0C0F:05/status 	 9
/sys/bus/acpi/devices/PNP0C0F:06/status 	 9
/sys/bus/acpi/devices/PNP0C0F:07/status 	 9
/sys/bus/acpi/devices/PNP0F13:00/status 	 15
/sys/bus/acpi/devices/QEMU0002:00/status 	 11


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

Kernel release:    #1 SMP PREEMPT_DYNAMIC Sat, 13 Jan 2024 14:37:14  0000
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k6.7.0-arch3-1
Library version:    1.2.10
Utilities version:  1.2.10


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

virtio_snd (card 0)


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

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

No sound servers found.


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

 0 [SoundCard      ]: virtio-snd - VirtIO SoundCard
                      VirtIO SoundCard at pci/0000:00:03.0/virtio1


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

00:03.0 Multimedia audio controller [0401]: Red Hat, Inc. Device [1af4:1059] (rev 01)
	Subsystem: Red Hat, Inc. Device [1af4:1100]


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

!!Module: virtio_snd
	msg_timeout_ms : 1000
	pcm_buffer_ms : 160
	pcm_period_ms_max : 80
	pcm_period_ms_min : 10
	pcm_periods_max : 16
	pcm_periods_min : 2


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

!!Card: /sys/class/sound/card0
Driver: /sys/bus/virtio/drivers/virtio_snd
Tree:


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

crw-rw----  1 root audio 116,  4 Jan 17 19:42 /dev/snd/controlC0
crw-rw----  1 root audio 116,  3 Jan 17 19:42 /dev/snd/pcmC0D0c
crw-rw----  1 root audio 116,  2 Jan 17 19:42 /dev/snd/pcmC0D0p
crw-rw----  1 root audio 116,  1 Jan 17 19:42 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Jan 17 19:42 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Jan 17 19:39 .
drwxr-xr-x 3 root root 160 Jan 17 19:39 ..
lrwxrwxrwx 1 root root  12 Jan 17 19:39 pci-0000:00:03.0 -> ../controlC0


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: SoundCard [VirtIO SoundCard], device 0: virtio-snd [VirtIO PCM 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: SoundCard [VirtIO SoundCard], device 0: virtio-snd [VirtIO PCM 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card SoundCard

Card sysdefault:0 'SoundCard'/'VirtIO SoundCard at pci/0000:00:03.0/virtio1'
  Mixer name	: ''
  Components	: ''
  Controls      : 0
  Simple ctrls  : 0


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

--startcollapse--
state.SoundCard {
	control {
	}
}
--endcollapse--


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

atkbd
cdrom
crc16
crc32c_generic
crypto_user
dm_mod
e1000e
ext4
fat
fuse
i2c_dev
i2c_i801
i2c_smbus
i8042
iTCO_vendor_support
iTCO_wdt
intel_agp
intel_gtt
intel_pmc_bxt
ip_tables
jbd2
joydev
libps2
loop
lpc_ich
mac_hid
mbcache
mousedev
nfnetlink
parport
parport_pc
pcspkr
pkcs8_key_parser
ppdev
psmouse
qemu_fw_cfg
rfkill
serio
serio_raw
snd
snd_hrtimer
snd_pcm
snd_seq
snd_seq_device
snd_seq_dummy
snd_timer
soundcore
sr_mod
vfat
virtio_dma_buf
virtio_gpu
virtio_input
virtio_pci
virtio_pci_legacy_dev
virtio_pci_modern_dev
virtio_snd
vivaldi_fmap
x_tables
zram


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