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

!!Script ran on: Mon Aug  7 13:57:17 UTC 2023


!!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:    6.1.21-v8 
Operating System:  GNU/Linux
Architecture:      aarch64
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k6.1.21-v8 
Library version:    1.2.8
Utilities version:  1.2.8


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

snd_soc_rpi_simple_soundcard (card 0)


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

No sound servers found.


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

 0 [sndrpirpidac   ]: RPi-simple - snd_rpi_rpi_dac
                      snd_rpi_rpi_dac


!!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_headphones=0
snd_bcm2835: enable_hdmi=0
snd_bcm2835: enable_headphones=0
snd_bcm2835: enable_hdmi=0


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

!!Module: snd_soc_rpi_simple_soundcard
	* : 


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

!!Card: /sys/class/sound/card0
Driver: /sys/bus/platform/drivers/snd-rpi-simple
Tree:


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

crw-rw---- 1 root audio 116,  0 Aug  7 18:22 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 16 Aug  7 18:22 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116,  1 Aug  7 18:22 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Aug  7 18:22 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Aug  7 18:22 .
drwxr-xr-x 3 root root 140 Aug  7 18:22 ..
lrwxrwxrwx 1 root root  12 Aug  7 18:22 platform-soc:sound -> ../controlC0


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

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

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


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: sndrpirpidac [snd_rpi_rpi_dac], device 0: RPi-DAC HiFi pcm1794a-hifi-0 [RPi-DAC HiFi pcm1794a-hifi-0]
  Subdevices: 0/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****

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

!!-------Mixer controls for card sndrpirpidac

Card sysdefault:0 'sndrpirpidac'/'snd_rpi_rpi_dac'
  Mixer name	: ''
  Components	: ''
  Controls      : 0
  Simple ctrls  : 0


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

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


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

binfmt_misc
dm_mod
fuse
i2c_bcm2835
ip_tables
ipv6
mc
nvmem_rmem
raspberrypi_hwmon
rpivid_hevc
snd
snd_compress
snd_pcm
snd_pcm_dmaengine
snd_soc_bcm2835_i2s
snd_soc_core
snd_soc_pcm1794a
snd_soc_rpi_simple_soundcard
snd_timer
uio
uio_pdrv_genirq
v4l2_mem2mem
videobuf2_common
videobuf2_dma_contig
videobuf2_memops
videobuf2_v4l2
videodev
x_tables


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

[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 509440
[    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 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:D1:DF:92 vc_mem.mem_base=0x3f000000 vc_mem.mem_size=0x3f600000  root=PARTUUID=dc9fd960-02 rootfstype=ext4 rootwait net.ifnames=0 logo.nologo console=tty1
[    0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)


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

ii  alsa-utils                           1.2.8-1                            arm64        Utilities for configuring and using ALSA