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

!!Script ran on: Tue May 28 00:27:04 UTC 2024


!!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 [sndrpihifiberry]: RPi-simple - snd_rpi_hifiberry_dac
                      snd_rpi_hifiberry_dac


!!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_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 May 27 21:47 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 16 May 27 21:47 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116,  1 May 27 21:47 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 May 27 21:47 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 May 27 21:47 .
drwxr-xr-x 3 root root 140 May 27 21:47 ..
lrwxrwxrwx 1 root root  12 May 27 21:47 platform-soc:sound -> ../controlC0


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

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

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

ctl.!default {
	type hw
	card 0
}


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: sndrpihifiberry [snd_rpi_hifiberry_dac], device 0: HifiBerry DAC HiFi pcm5102a-hifi-0 [HifiBerry DAC HiFi pcm5102a-hifi-0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

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

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

!!-------Mixer controls for card sndrpihifiberry

Card sysdefault:0 'sndrpihifiberry'/'snd_rpi_hifiberry_dac'
  Mixer name	: ''
  Components	: ''
  Controls      : 0
  Simple ctrls  : 0


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

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


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

dm_mod
fuse
i2c_bcm2835
ip_tables
ipv6
raspberrypi_hwmon
regmap_i2c
snd
snd_bcm2835
snd_compress
snd_pcm
snd_pcm_dmaengine
snd_soc_bcm2835_i2s
snd_soc_core
snd_soc_pcm5102a
snd_soc_pcm512x
snd_soc_pcm512x_i2c
snd_soc_rpi_simple_soundcard
snd_timer
uio
uio_pdrv_genirq
x_tables


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

[    7.145611] systemd-journald[152]: Received client request to flush runtime journal.
[    8.147610] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[   10.271563] hwmon hwmon1: Undervoltage detected!


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

ii  alsa-utils                  1.2.8-1 rpt1                     arm64        Utilities for configuring and using ALSA