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

!!Script ran on: Sun Oct 19 10:44:07 UTC 2025


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

Debian GNU/Linux 13 \n \l PRETTY_NAME="Debian GNU/Linux 13 (trixie)" NAME="Debian GNU/Linux" DEBIAN_VERSION_FULL=13.1 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:      
Product Name:      
Product Version:   
Firmware Version:  
System SKU:        
Board Vendor:      
Board Name:        


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



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



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

Kernel release:    #1 SMP PREEMPT Debian 1:6.12.47-1 rpt1 (2025-09-16)
Operating System:  GNU/Linux
Architecture:      aarch64
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k6.12.47 rpt-rpi-v8
Library version:    
Utilities version:  1.2.14


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



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

No sound servers found.


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

--- no soundcards ---


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

snd_pcsp: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_bcm2835: enable_headphones=0
snd_bcm2835: enable_headphones=0
snd_bcm2835: enable_hdmi=0


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


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

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


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

crw-rw---- 1 root audio 116,  1 Sep 22 16:13 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Oct 19 10:43 /dev/snd/timer


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

APLAY

aplay: device_list:279: no soundcards found...

ARECORD

arecord: device_list:279: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

aes_arm64
aes_generic
af_alg
algif_hash
algif_skcipher
binfmt_misc
bluetooth
brcmfmac
brcmfmac_wcc
brcmutil
btbcm
cfg80211
cmac
ecc
ecdh_generic
fuse
hci_uart
ip_tables
ipv6
libaes
nfnetlink
nvmem_rmem
raspberrypi_gpiomem
raspberrypi_hwmon
rfkill
snd
snd_bcm2835
snd_pcm
snd_timer
uio
uio_pdrv_genirq
x_tables


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

[    0.000000] alternatives: applying boot alternatives
[    0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_headphones=0 cgroup_disable=memory numa_policy=interleave nvme.max_host_mem_size_mb=0 snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_hdmi=0 bcm2708_fb.fbwidth=0 bcm2708_fb.fbheight=0 bcm2708_fb.fbdepth=16 bcm2708_fb.fbswap=1 smsc95xx.macaddr=DC:A6:32:1D:AB:AC vc_mem.mem_base=0x3f000000 vc_mem.mem_size=0x3f600000  root=PARTUUID=9d2e288c-02 rootfstype=ext4 rootwait net.ifnames=0 logo.nologo console=ttyS0,115200 console=tty1
[    0.000000] cgroup: Disabling memory control group subsystem
--
[ 1585.668025] NET: Registered PF_ALG protocol family
[ 2067.994152] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.


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

ii  alsa-utils                           1.2.14-1 rpt1                        arm64        Utilities for configuring and using ALSA