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

!!Script ran on: Fri Aug  6 03:07:54 UTC 2021


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




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

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


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



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

Kernel release:    5.8.18
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k5.8.18
Library version:    
Utilities version:  1.2.4


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



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

No sound servers found.


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

 0 [ODROIDXU4      ]: ODROID-XU4 - ODROID-XU4
                      ODROID-XU4


!!PCI Soundcards installed in the system
!!--------------------------------------



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


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

!!Card: /sys/class/sound/card0
Driver: /sys/bus/platform/drivers/odroid-audio
Tree:


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

crw-rw----    1 root     audio     116,   0 Dec 31  1999 /dev/snd/controlC0
crw-rw----    1 root     audio     116,  16 Dec 31  1999 /dev/snd/pcmC0D0p
crw-rw----    1 root     audio     116,  18 Dec 31  1999 /dev/snd/pcmC0D2p
crw-rw----    1 root     audio     116,  33 Dec 31  1999 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x    2 root     root            60 Dec 31  1999 .
drwxr-xr-x    3 root     root           140 Dec 31  1999 ..
lrwxrwxrwx    1 root     root            12 Dec 31  1999 platform-sound -> ../controlC0


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

!!User specific config file (~/.asoundrc)

pcm.!default {
        type plug
        slave.pcm "dmixer"
}

pcm.dmixer  {
 type dmix
 ipc_key 1024
 slave {
  pcm "hw:0,0"
  period_time 0
  period_size 1024
  buffer_size 4096
  rate 44100
 }
bindings {
 0 0
 1 1
 }
}

ctl.!default { type hw card 0 }


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: ODROIDXU4 [ODROID-XU4], device 0: Primary (*) [Primary (*)]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ODROIDXU4 [ODROID-XU4], device 2: Secondary (*) [Secondary (*)]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

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

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

!!-------Mixer controls for card ODROIDXU4

Card hw:0 'ODROIDXU4'/'ODROID-XU4'
  Mixer name	: ''
  Components	: ''
  Controls      : 3
  Simple ctrls  : 1
Simple mixer control 'Master',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 255
  Front Left: 255 [100%]
  Front Right: 255 [100%]


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

--startcollapse--
state.ODROIDXU4 {
	control.1 {
		iface PCM
		device 1
		name 'Playback Channel Map'
		value.0 0
		value.1 0
		value.2 0
		value.3 0
		value.4 0
		value.5 0
		comment {
			access read
			type INTEGER
			count 6
			range '0 - 36'
		}
	}
	control.2 {
		iface PCM
		device 1
		name ELD
		value '100006006700000000000000000000004c2d220d533237463335300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access 'read volatile'
			type BYTES
			count 128
		}
	}
	control.3 {
		iface MIXER
		name Master
		value.0 255
		value.1 255
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 255'
			tlv '0000000100000008ffffec1400000014'
			dbmin -5100
			dbmax 0
			dbvalue.0 0
			dbvalue.1 0
		}
	}
}
--endcollapse--


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

bluetooth
bnep
cfg80211
ecc
ecdh_generic
exynos_gpiomem
hid_dr
mali_kbase
rfkill


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

[    6.097052] samsung-i2s 3830000.i2s-sec: DMA channels sourced from device 3830000.i2s
[    6.108430] odroid-audio sound: snd-soc-dummy-dai <-> samsung-i2s mapping ok
[    6.114094] odroid-audio sound: i2s-hifi <-> snd-soc-dummy-dai mapping ok
[    6.121846] odroid-audio sound: snd-soc-dummy-dai <-> samsung-i2s-sec mapping ok
[    6.133086] printk: console [netcon0] enabled
--
[    6.141453] input: gpio_keys as /devices/platform/gpio_keys/input/input1
[    6.178590] ALSA device list:
[    6.180082]   #0: ODROID-XU4