!!################################
!!ALSA Information Script v 0.4.65
!!################################

!!Script ran on: Fri Aug 28 23:31:03 UTC 2026


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

Debian GNU/Linux 11 \n \l PRETTY_NAME="Debian GNU/Linux 11 (bullseye)" 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:    6.1.21-v8 
Operating System:  GNU/Linux
Architecture:      aarch64
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k6.1.21-v8 
Library version:    1.2.4
Utilities version:  1.2.4


!!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_usb_audio: 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
!!---------------------------


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

crw-rw---- 1 root audio 116,  1 Aug 29 01:23 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Aug 29 01:23 /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
!!------------------

8021q
backlight
bcm2835_codec
bcm2835_isp
bcm2835_mmal_vchiq
bcm2835_v4l2
brcmfmac
brcmutil
cfg80211
clk_hifiberry_dachd
drm
drm_panel_orientation_quirks
fuse
garp
i2c_bcm2835
i2c_dev
ip_tables
ipv6
llc
mc
nvmem_rmem
raspberrypi_hwmon
regmap_i2c
rfkill
rpcsec_gss_krb5
rpivid_hevc
snd
snd_bcm2835
snd_compress
snd_pcm
snd_pcm_dmaengine
snd_soc_bcm2835_i2s
snd_soc_core
snd_soc_hifiberry_dacplushd
snd_soc_pcm179x_codec
snd_soc_pcm179x_i2c
snd_timer
stp
uio
uio_pdrv_genirq
v4l2_mem2mem
vc_sm_cma
videobuf2_common
videobuf2_dma_contig
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
x_tables


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

[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 996912
[    0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_hdmi=0 bcm2708_fb.fbwidth=640 bcm2708_fb.fbheight=480 bcm2708_fb.fbswap=1 smsc95xx.macaddr=E4:5F:01:53:17:B0 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  console=ttyS0,115200 console=tty1 root=PARTUUID=7914adea-02 rootfstype=ext4 fsck.repair=yes rootwait
[    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
--
[   81.770203] I/O error, dev mmcblk0, sector 9216344 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[   82.113768] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[   82.155007] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
--
[   83.057040] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Nov  1 2021 00:37:25 version 7.45.241 (1a2f2fa CY) FWID 01-703fd60
[   83.060463] snd-rpi-hifiberry-dacplushd soc:sound: ASoC: driver name too long 'HifiberryDacplusHD' -> 'HifiberryDacplu'
[   91.402059] mmc0: Got data interrupt 0x00000002 even though no data operation was in progress.


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

ii  alsa-topology-conf                   1.2.4-1                          all          ALSA topology configuration files
ii  alsa-ucm-conf                        1.2.4-2                          all          ALSA Use Case Manager configuration files
ii  alsa-utils                           1.2.4-1 rpt1                     arm64        Utilities for configuring and using ALSA
hi  bluez-alsa-utils                     4.1.0-2moode2                    arm64        Bluetooth Audio ALSA Backend (utils)