!!################################
!!ALSA Information Script v 0.4.65
!!################################

!!Script ran on: Wed Aug 12 06:34:14 UTC 2020


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

Ubuntu 16.04.6 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.6 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.6 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial


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

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


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



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

Kernel release:    5.3.5-gaba39fe66-dirty
Operating System:  GNU/Linux
Architecture:      aarch64
Processor:         aarch64
SMP Enabled:       Yes


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

Driver version:     k5.3.5-gaba39fe66-dirty
Library version:    1.1.0
Utilities version:  1.1.0


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



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

No sound servers found.


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

 0 [allwinnerhdmi  ]: allwinner-hdmi - allwinner-hdmi
                      allwinner-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
!!---------------------------


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

crw-rw---- 1 root audio 116,  0 Feb 11  2016 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 16 Feb 11  2016 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 33 Feb 11  2016 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Feb 11  2016 .
drwxr-xr-x 3 root root 120 Feb 11  2016 ..
lrwxrwxrwx 1 root root  12 Feb 11  2016 platform-sound -> ../controlC0


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: allwinnerhdmi [allwinner-hdmi], device 0: 5091000.i2s-i2s-hifi i2s-hifi-0 [5091000.i2s-i2s-hifi i2s-hifi-0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

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

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

!!-------Mixer controls for card allwinnerhdmi

Card hw:0 'allwinnerhdmi'/'allwinner-hdmi'
  Mixer name	: ''
  Components	: ''
  Controls      : 2
  Simple ctrls  : 0


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

--startcollapse--
state.allwinnerhdmi {
	control.1 {
		iface PCM
		name 'Playback Channel Map'
		value.0 0
		value.1 0
		value.2 0
		value.3 0
		value.4 0
		value.5 0
		value.6 0
		value.7 0
		comment {
			access read
			type INTEGER
			count 8
			range '0 - 36'
		}
	}
	control.2 {
		iface PCM
		name ELD
		value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access 'read volatile'
			type BYTES
			count 128
		}
	}
}
--endcollapse--


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

crct10dif_ce
dwmac_sun8i
ipv6
nf_defrag_ipv6


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

[    1.128961] sun8i-dw-hdmi 6000000.hdmi: 6000000.hdmi supply hvcc not found, using dummy regulator
[    1.129274] sun8i-dw-hdmi 6000000.hdmi: Detected HDMI TX controller v2.12a with HDCP (DWC HDMI 2.0 TX PHY)
[    1.129746] sun8i-dw-hdmi 6000000.hdmi: registered DesignWare HDMI I2C bus driver
[    1.130690] sun4i-drm display-engine: bound 6000000.hdmi (ops sun8i_dw_hdmi_ops)
--
[    1.159218] sunxi-mmc 4020000.mmc: initialized, max. request size: 16384 KB, uses new timings mode
[    1.160717] asoc-simple-card sound: i2s-hifi <-> 5091000.i2s mapping ok
[    1.160738] asoc-simple-card sound: ASoC: no DMI vendor name!
[    1.161420] vcc-gmac-3v3: supplied by vcc-ac200
--
[    1.245289] sun6i-rtc 7000000.rtc: setting system clock to 1970-01-01T00:00:06 UTC (6)
[    1.245563] ALSA device list:
[    1.245568]   #0: allwinner-hdmi


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

ii  alsa-utils                        1.1.0-0ubuntu5                             arm64        Utilities for configuring and using ALSA