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

!!Script ran on: Mon May 26 06:15:15 UTC 2025


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

Debian GNU/Linux 12 \n \l PRETTY_NAME="Debian GNU/Linux 12 (bookworm)" 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:      
Product Name:      
Product Version:   
Firmware Version:  
System SKU:        
Board Vendor:      
Board Name:        


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



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

Kernel release:    6.12.25 rpt-rpi-v8
Operating System:  GNU/Linux
Architecture:      aarch64
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k6.12.25 rpt-rpi-v8
Library version:    1.2.8
Utilities version:  1.2.8


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



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

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

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - No


!!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_bcm2835: enable_headphones=0


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


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

!!Card: /sys/class/sound/card*
Driver: 
Tree:
	/sys/class/sound/card*  [error opening dir]


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

crw-rw----  1 root audio 116,  1 May 26 07:12 /dev/snd/seq
crw-rw----  1 root audio 116, 33 May 26 07:12 /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
!!------------------

aes_arm64
aes_generic
af_alg
algif_hash
algif_skcipher
backlight
bcm2835_codec
bcm2835_isp
bcm2835_mmal_vchiq
bcm2835_v4l2
binfmt_misc
bluetooth
bnep
brcmfmac
brcmfmac_wcc
brcmutil
btbcm
cec
cfg80211
cmac
dm_mod
drm
drm_display_helper
drm_dma_helper
drm_kms_helper
drm_panel_orientation_quirks
drm_shmem_helper
dwc2
ecc
ecdh_generic
fuse
gpu_sched
hci_uart
hid_multitouch
i2c_bcm2835
i2c_dev
ip_tables
ipv6
joydev
ledtrig_pattern
libaes
mc
nvmem_rmem
pinctrl_mcp23s08
pinctrl_mcp23s08_i2c
pwm_bcm2835
pwm_bl
raspberrypi_gpiomem
raspberrypi_hwmon
regmap_i2c
rfcomm
rfkill
rpi_hevc_dec
rtc_pcf85063
snd
snd_bcm2835
snd_compress
snd_hrtimer
snd_pcm
snd_pcm_dmaengine
snd_seq
snd_seq_device
snd_seq_dummy
snd_soc_bcm2835_i2s
snd_soc_core
snd_soc_hdmi_codec
snd_soc_pcm5102a
snd_soc_rpi_simple_soundcard
snd_timer
spi_bcm2835aux
spidev
uio
uio_pdrv_genirq
v3d
v4l2_mem2mem
vc4
vc_sm_cma
videobuf2_common
videobuf2_dma_contig
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
x_tables


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

[    0.000000] alternatives: applying boot alternatives
[    0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_headphones=0 cgroup_disable=memory numa_policy=interleave clk_ignore_unused video=HDMI-A-1:1280x800M@30D video=HDMI-A-2:1920x1080M@60 smsc95xx.macaddr=E4:5F:01:E1:8D:E1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  console=ttyS0,115200 console=tty1 root=PARTUUID=5ed4d746-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles cfg80211.ieee80211_regdom=GB
[    0.000000] cgroup: Disabling memory control group subsystem
--
[    3.518766] rpi-gpiomem fe200000.gpiomem: initialised 1 regions as /dev/gpiomem
[    3.537582] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[    3.568233] videodev: Linux video capture interface: v2.00
--
[    3.852478] Console: switching to colour dummy device 80x25
[    3.854295] [drm] forcing HDMI-A-1 connector on
[    3.854711] vc4-drm gpu: bound fe600000.firmwarekms (ops vc4_fkms_ops [vc4])
--
[    8.728638] Bluetooth: RFCOMM ver 1.11
[   15.328335] platform soc:sound: deferred probe pending: (reason unknown)


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

ii  alsa-topology-conf                   1.2.5.1-2                           all          ALSA topology configuration files
ii  alsa-ucm-conf                        1.2.8-1                             all          ALSA Use Case Manager configuration files
ii  alsa-utils                           1.2.8-1 rpt1                        arm64        Utilities for configuring and using ALSA