!!################################
!!ALSA Information Script v 0.5.0
!!################################

!!Script ran on: Wed Apr  7 08:03:58 UTC 2021


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

Debian GNU/Linux 10 \n \l PRETTY_NAME="Debian GNU/Linux 10 (buster)" 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:    3.16.85 
Operating System:  GNU/Linux
Architecture:      aarch64
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k3.16.85 
Library version:    1.1.8
Utilities version:  1.1.8


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



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

No sound servers found.


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

 0 [ODROIDHDMI     ]: ODROID-HDMI - ODROID-HDMI
                      ODROID-HDMI


!!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


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


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

!!Card: /sys/class/sound/card0
Driver: /sys/bus/platform/drivers/odroid_hdmi_snd
Tree:


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

crw-rw---- 1 root audio 116,  4 Apr  6 20:00 /dev/snd/controlC0
crw-rw---- 1 root audio 116,  3 Apr  6 20:00 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116,  2 Apr  6 20:00 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116,  1 Apr  6 20:00 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Apr  6 20:00 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Apr  6 20:00 .
drwxr-xr-x 3 root root 160 Apr  6 20:00 ..
lrwxrwxrwx 1 root root  12 Apr  6 20:00 platform-odroid_hdmi -> ../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: ODROIDHDMI [ODROID-HDMI], device 0: I2S dit-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: ODROIDHDMI [ODROID-HDMI], device 0: I2S dit-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card ODROIDHDMI

Card hw:0 'ODROIDHDMI'/'ODROID-HDMI'
  Mixer name	: ''
  Components	: ''
  Controls      : 0
  Simple ctrls  : 0


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

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


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

autofs4
cfg80211
gxbb_wdt
ip_tables
ipv6
meson_gpiomem
r8188eu
spi_bitbang
spi_gpio
spidev
w1_gpio
wire


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

[    0.612319] hdmitx: video: get current mode: null
[    0.612322] hdmtix: set audio
[    0.612332] hdmitx tx_aud_src = 0
--
[    2.671011] hdmitx: system: [set_disp_mode_auto] ALREADY init VIC = 16
[    2.677521] hdmitx: system: change to HDMI mode
[    2.681960] fb: validating vinfo tables
--
[    3.664386] [dsp]register dsp to char divece(257)
[    3.664708] amaudio: driver amaudio succuess!
[    3.664719] amlvideo_init called
--
[    3.675636] meson_pm_probe done
[    3.675876] ALSA device list:
[    3.675877]   #0: ODROID-HDMI
[    3.715109] sd: clk 83333333 SDR mode tuning start
--
[  470.398462] IEC958 24bit
[  470.400950] hdmitx: audio: aout notify rate 44100
[  470.405690] hdmitx: audio: aout notify size 32
[  470.410042] hdmtix: set audio
[  470.412953] hdmitx tx_aud_src = 0
--
[  470.426129] aiu i2s playback enable
[  470.429357] audio_hw_958_enable 1
[  530.483781] hdmitx: system: irq 80000004
--
[  534.191611] aiu i2s playback disable
[  534.192069] audio_hw_958_enable 0


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

ii  alsa-utils                           1.1.8-2                             arm64        Utilities for configuring and using ALSA