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

!!Script ran on: Fri Jan 10 18:06:33 UTC 2025


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

ID_LIKE=debian


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

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  
System SKU:        
Board Vendor:      
Board Name:        


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



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

Kernel release:    6.6.51 rpt-rpi-v6
Operating System:  GNU/Linux
Architecture:      armv6l
Processor:         unknown
SMP Enabled:       No


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

Driver version:     k6.6.51 rpt-rpi-v6
Library version:    1.2.8
Utilities version:  1.2.8


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

snd_soc_simple_card (card 0)


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

No sound servers found.


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

 0 [GenericStereoAu]: simple-card - GenericStereoAudioCodec
                      GenericStereoAudioCodec


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

!!Module: snd_soc_simple_card
	* : 


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

!!Card: /sys/class/sound/card0
Driver: /sys/bus/platform/drivers/asoc-simple-card
Tree:


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

crw-rw---- 1 root audio 116,  4 Jan  9 00:17 /dev/snd/controlC0
crw-rw---- 1 root audio 116,  2 Jan  9 00:17 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116,  3 Jan  9 00:17 /dev/snd/pcmC0D1c
crw-rw---- 1 root audio 116,  1 Jan  9 00:16 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Jan  9 00:17 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Jan  9 00:17 .
drwxr-xr-x 3 root root 160 Jan  9 00:17 ..
lrwxrwxrwx 1 root root  12 Jan  9 00:17 platform-soc:sound -> ../controlC0


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: GenericStereoAu [GenericStereoAudioCodec], device 0: 20203000.i2s-dit-hifi dit-hifi-0 [20203000.i2s-dit-hifi dit-hifi-0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: GenericStereoAu [GenericStereoAudioCodec], device 1: 20203000.i2s-dir-hifi dir-hifi-1 [20203000.i2s-dir-hifi dir-hifi-1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card GenericStereoAu

Card sysdefault:0 'GenericStereoAu'/'GenericStereoAudioCodec'
  Mixer name	: ''
  Components	: ''
  Controls      : 0
  Simple ctrls  : 0


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

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


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

aes_arm
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
cfg80211
cmac
dm_mod
drm
drm_panel_orientation_quirks
ecb
ecc
ecdh_generic
fixed
fuse
hci_uart
i2c_bcm2835
i2c_dev
ip_tables
ipv6
libaes
mc
raspberrypi_gpiomem
raspberrypi_hwmon
regmap_mmio
rfkill
snd
snd_bcm2835
snd_compress
snd_pcm
snd_pcm_dmaengine
snd_soc_bcm2835_i2s
snd_soc_core
snd_soc_simple_card
snd_soc_simple_card_utils
snd_soc_spdif_rx
snd_soc_spdif_tx
snd_timer
spi_bcm2835
spidev
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] pcpu-alloc: [0] 0 
[    0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_headphones=0 bcm2708_fb.fbwidth=720 bcm2708_fb.fbheight=480 bcm2708_fb.fbswap=1 smsc95xx.macaddr=B8:27:EB:78:AB:7C vc_mem.mem_base=0x1ec00000 vc_mem.mem_size=0x20000000  console=ttyS0,115200 console=tty1 root=PARTUUID=f1e6930e-02 rootfstype=ext4 fsck.repair=yes rootwait cfg80211.ieee80211_regdom=LT
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
--
[   44.685028] Adding 204796k swap on /var/swap.  Priority:-2 extents:14 across:933888k SS
[   45.940522] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[   46.205210] videodev: Linux video capture interface: v2.00


!!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                              armhf        Utilities for configuring and using ALSA