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

!!Script ran on: Thu Feb 20 22:17:11 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:    6.6.62 rpt-rpi-v8
Operating System:  GNU/Linux
Architecture:      aarch64
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k6.6.62 rpt-rpi-v8
Library version:    1.2.8
Utilities version:  1.2.8


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



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

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_bcm2835: enable_headphones=0
snd_bcm2835: enable_hdmi=0
snd_bcm2835: enable_hdmi=1


!!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 20 10:17 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Feb 20 10:17 /dev/snd/timer


!!ALSA configuration files
!!------------------------

!!User specific config file (~/.asoundrc)

pcm.!default {
        type hw
        card 0
}



!!System wide config file (/etc/asound.conf)

pcm.!default {
 type hw
 card 0
 device 1
}
ctl.!default {
 type hw
 card 1
}


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

backlight
bcm2835_codec
bcm2835_isp
bcm2835_mmal_vchiq
bcm2835_v4l2
binfmt_misc
bluetooth
brcmfmac
brcmfmac_wcc
brcmutil
btbcm
cec
cfg80211
dm_mod
drm
drm_display_helper
drm_dma_helper
drm_kms_helper
drm_panel_orientation_quirks
ecc
ecdh_generic
fuse
hci_uart
i2c_bcm2835
ip_tables
ipv6
libaes
mc
raspberrypi_gpiomem
raspberrypi_hwmon
regmap_i2c
rfkill
snd
snd_bcm2835
snd_compress
snd_pcm
snd_pcm_dmaengine
snd_soc_bcm2835_i2s
snd_soc_core
snd_soc_hdmi_codec
snd_soc_iqaudio_dac
snd_soc_pcm512x
snd_soc_pcm512x_i2c
snd_timer
uio
uio_pdrv_genirq
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 snd_bcm2835.enable_hdmi=0 snd_bcm2835.enable_hdmi=1  smsc95xx.macaddr=B8:27:EB:0B:BA:71 vc_mem.mem_base=0x1ec00000 vc_mem.mem_size=0x20000000  console=ttyS0,115200 console=tty1 root=PARTUUID=990bc2d2-02 rootfstype=ext4 fsck.repair=yes rootwait cfg80211.ieee80211_regdom=TH
[    0.000000] cgroup: Disabling memory control group subsystem
--
[    8.411318] videodev: Linux video capture interface: v2.00
[    8.459538] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[    8.459570] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
--
[    9.138029] input: vc4-hdmi as /devices/platform/soc/3f902000.hdmi/rc/rc0/input0
[    9.141555] vc4_hdmi 3f902000.hdmi: 'dmas' DT property is missing or empty, no HDMI audio
[    9.146577] vc4-drm soc:gpu: bound 3f902000.hdmi (ops vc4_hdmi_ops [vc4])
--
[   12.132832] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
[   19.422307] platform soc:sound: deferred probe pending
[ 7710.148682] warning: `iwconfig' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211


!!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