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

!!Script ran on: Fri Aug 23 05:34:49 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:    6.6.31 rpt-rpi-v8
Operating System:  GNU/Linux
Architecture:      aarch64
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k6.6.31 rpt-rpi-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
!!----------------------------

PipeWire:
      Installed - Yes (/usr/bin/pipewire)
      Running - Yes

No sound servers found.


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

 0 [sndrpihifiberry]: RPi-simple - snd_rpi_hifiberry_dac
                      snd_rpi_hifiberry_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_hdmi=1


!!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:
	/sys/class/sound/card0
	|-- controlC0
	|   |-- dev
	|   |-- device -> ../../card0
	|   |-- power
	|   |-- subsystem -> ../../../../../../../class/sound
	|   `-- uevent
	|-- device -> ../../../soc:sound
	|-- id
	|-- number
	|-- pcmC0D0p
	|   |-- dev
	|   |-- device -> ../../card0
	|   |-- pcm_class
	|   |-- power
	|   |-- subsystem -> ../../../../../../../class/sound
	|   `-- uevent
	|-- power
	|   |-- autosuspend_delay_ms
	|   |-- control
	|   |-- runtime_active_time
	|   |-- runtime_status
	|   `-- runtime_suspended_time
	|-- subsystem -> ../../../../../../class/sound
	`-- uevent


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

crw-rw----  1 root audio 116,  3 Aug 23 01:29 /dev/snd/controlC0
crw-rw----  1 root audio 116,  2 Aug 23 01:29 /dev/snd/pcmC0D0p
crw-rw----  1 root audio 116,  1 Aug 23 01:29 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Aug 23 01:29 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Aug 23 01:29 .
drwxr-xr-x 3 root root 140 Aug 23 01:29 ..
lrwxrwxrwx 1 root root  12 Aug 23 01:29 platform-soc:sound -> ../controlC0


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

backlight
bcm2835_codec
bcm2835_isp
bcm2835_mmal_vchiq
bcm2835_v4l2
binfmt_misc
brcmfmac
brcmfmac_wcc
brcmutil
cfg80211
dm_mod
drm
drm_dma_helper
drm_kms_helper
drm_mipi_dbi
drm_panel_orientation_quirks
fuse
gpio_backlight
gpio_keys
i2c_bcm2835
i2c_dev
ina2xx
ip_tables
ipv6
mc
panel_mipi_dbi
raspberrypi_gpiomem
raspberrypi_hwmon
regmap_i2c
rfkill
snd
snd_compress
snd_hrtimer
snd_pcm
snd_pcm_dmaengine
snd_seq
snd_seq_device
snd_seq_dummy
snd_soc_bcm2835_i2s
snd_soc_core
snd_soc_pcm5102a
snd_soc_rpi_simple_soundcard
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] alternatives: applying boot alternatives
[    0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=0 bcm2708_fb.fbheight=0 bcm2708_fb.fbswap=1 smsc95xx.macaddr=B8:27:EB:4F:3A:A4 vc_mem.mem_base=0x1ec00000 vc_mem.mem_size=0x20000000  root=PARTUUID=4aa83294-02 rootfstype=ext4 fsck.repair=yes rootwait ipv6.disable=1 cfg80211.ieee80211_regdom=CA
[    0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes, linear)


!!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