!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Thu Mar 30 20:29:36 UTC 2017


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

Ubuntu 16.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.2 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:  


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

Kernel release:    3.4.39-h3
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         armv7l
SMP Enabled:       Yes


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

Driver version:     1.0.25
Library version:    1.1.0
Utilities version:  1.1.0


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



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

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - No


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

 0 [Pcm5102a       ]: Pcm5102a - Pcm5102a
                      Pcm5102a
 1 [sndhdmi        ]: sndhdmi - sndhdmi
                      sndhdmi


!!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 Mar 30 20:12 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 32 Mar 30 20:12 /dev/snd/controlC1
crw-rw---- 1 root audio 116, 16 Mar 30 20:12 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 56 Mar 30 20:12 /dev/snd/pcmC1D0c
crw-rw---- 1 root audio 116, 48 Mar 30 20:12 /dev/snd/pcmC1D0p
crw-rw---- 1 root audio 116, 33 Mar 30 20:12 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  80 Feb 11  2016 .
drwxr-xr-x 3 root root 180 Feb 11  2016 ..
lrwxrwxrwx 1 root root  12 Mar 30 20:12 platform-snddaudio -> ../controlC0
lrwxrwxrwx 1 root root  12 Mar 30 20:12 platform-sndhdmi -> ../controlC1


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

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

pcm.!default {
    type hw
    card 0    #If you want to set HDMI as output ,turn 0 to 1.
    device 0
}

ctl.!default {
    type hw
    card 0   #If you want to set HDMI as output ,turn 0 to 1.
}


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: Pcm5102a [Pcm5102a], device 0: Playback pcm5102a-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: sndhdmi [sndhdmi], device 0: SUNXI-HDMIAUDIO sndhdmi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 1: sndhdmi [sndhdmi], device 0: SUNXI-HDMIAUDIO sndhdmi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card 0 [Pcm5102a]

Card hw:0 'Pcm5102a'/'Pcm5102a'
  Mixer name	: ''
  Components	: ''
  Controls      : 0
  Simple ctrls  : 0

!!-------Mixer controls for card 1 [sndhdmi]

Card hw:1 'sndhdmi'/'sndhdmi'
  Mixer name	: ''
  Components	: ''
  Controls      : 1
  Simple ctrls  : 1
Simple mixer control 'hdmi audio format Function',0
  Capabilities: enum
  Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
  Item0: 'pcm'


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

--startcollapse--
state.Pcm5102a {
	control {
	}
}
state.sndhdmi {
	control.1 {
		iface MIXER
		name 'hdmi audio format Function'
		value pcm
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 null
			item.1 pcm
			item.2 AC3
			item.3 MPEG1
			item.4 MP3
			item.5 MPEG2
			item.6 AAC
			item.7 DTS
			item.8 ATRAC
			item.9 ONE_BIT_AUDIO
			item.10 DOLBY_DIGITAL_PLUS
			item.11 DTS_HD
			item.12 MAT
			item.13 WMAPRO
		}
	}
}
--endcollapse--


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

Module


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

[    4.458787] [rfkill]: init no bt used in configuration
[    4.468152] ALSA device list:
[    4.475019]   #0: Pcm5102a