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

!!Script ran on: Sat Sep 23 08:58:11 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 core 16.04 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:    4.11.2
Operating System:  GNU/Linux
Architecture:      aarch64
Processor:         aarch64
SMP Enabled:       Yes


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

Driver version:     k4.11.2
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 [Codec          ]: H3_Audio_Codec - H3 Audio Codec
                      H3 Audio Codec


!!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
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_usb_audio: index=-2
snd_usb_caiaq: index=-2
snd_usb_ua101: index=-2
snd_usb_us122l: index=-2
snd_usb_usx2y: index=-2
snd_cmipci: mpu_port=0x330 fm_port=0x388
snd_pcsp: index=-2
snd_usb_audio: 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, 24 Feb 11  2016 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 16 Feb 11  2016 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116,  1 Feb 11  2016 /dev/snd/seq
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 160 Feb 11  2016 ..
lrwxrwxrwx 1 root root  12 Feb 11  2016 platform-1c22c00.codec -> ../controlC0


!!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: Codec [H3 Audio Codec], device 0: CDC PCM Codec-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: Codec [H3 Audio Codec], device 0: CDC PCM Codec-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

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

Card hw:0 'Codec'/'H3 Audio Codec'
  Mixer name	: ''
  Components	: ''
  Controls      : 20
  Simple ctrls  : 12
Simple mixer control 'Line In',0
  Capabilities: pvolume pvolume-joined pswitch cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 7
  Front Left: Playback 3 [43%] [0.00dB] [off] Capture [off]
  Front Right: Playback 3 [43%] [0.00dB] [off] Capture [off]
Simple mixer control 'Line Out',0
  Capabilities: pvolume pvolume-joined pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [0.00dB] [off]
  Front Right: Playback 31 [100%] [0.00dB] [off]
Simple mixer control 'Line Out Source',0
  Capabilities: penum
  Items: 'Stereo' 'Mono Differential'
  Item0: 'Stereo'
  Item1: 'Stereo'
Simple mixer control 'Mic1',0
  Capabilities: pvolume pvolume-joined pswitch cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 7
  Front Left: Playback 3 [43%] [0.00dB] [off] Capture [off]
  Front Right: Playback 3 [43%] [0.00dB] [off] Capture [off]
Simple mixer control 'Mic1 Boost',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 7
  Mono: 4 [57%] [33.00dB]
Simple mixer control 'Mic2',0
  Capabilities: pvolume pvolume-joined pswitch cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 7
  Front Left: Playback 3 [43%] [0.00dB] [off] Capture [off]
  Front Right: Playback 3 [43%] [0.00dB] [off] Capture [off]
Simple mixer control 'Mic2 Boost',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 7
  Mono: 4 [57%] [33.00dB]
Simple mixer control 'Mixer',0
  Capabilities: cswitch
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Mixer Reversed',0
  Capabilities: cswitch
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'ADC Gain',0
  Capabilities: cvolume cvolume-joined
  Capture channels: Mono
  Limits: Capture 0 - 7
  Mono: Capture 3 [43%] [0.00dB]
Simple mixer control 'DAC',0
  Capabilities: pvolume pvolume-joined pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 63
  Mono:
  Front Left: Playback 63 [100%] [0.00dB] [off]
  Front Right: Playback 63 [100%] [0.00dB] [off]
Simple mixer control 'DAC Reversed',0
  Capabilities: pswitch
  Playback channels: Front Left - Front Right
  Mono:
  Front Left: Playback [off]
  Front Right: Playback [off]


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

--startcollapse--
state.Codec {
	control.1 {
		iface MIXER
		name 'DAC Playback Volume'
		value 63
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 63'
			dbmin -7308
			dbmax 0
			dbvalue.0 0
		}
	}
	control.2 {
		iface MIXER
		name 'Line Out Playback Volume'
		value 31
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 31'
			dbmin -9999999
			dbmax 0
			dbvalue.0 0
		}
	}
	control.3 {
		iface MIXER
		name 'Line Out Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.4 {
		iface MIXER
		name 'Line In Playback Volume'
		value 3
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 7'
			dbmin -450
			dbmax 600
			dbvalue.0 0
		}
	}
	control.5 {
		iface MIXER
		name 'Mic1 Playback Volume'
		value 3
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 7'
			dbmin -450
			dbmax 600
			dbvalue.0 0
		}
	}
	control.6 {
		iface MIXER
		name 'Mic2 Playback Volume'
		value 3
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 7'
			dbmin -450
			dbmax 600
			dbvalue.0 0
		}
	}
	control.7 {
		iface MIXER
		name 'Mic1 Boost Volume'
		value 4
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 7'
			dbmin 0
			dbmax 4200
			dbvalue.0 3300
		}
	}
	control.8 {
		iface MIXER
		name 'Mic2 Boost Volume'
		value 4
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 7'
			dbmin 0
			dbmax 4200
			dbvalue.0 3300
		}
	}
	control.9 {
		iface MIXER
		name 'ADC Gain Capture Volume'
		value 3
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 7'
			dbmin -450
			dbmax 600
			dbvalue.0 0
		}
	}
	control.10 {
		iface MIXER
		name 'DAC Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.11 {
		iface MIXER
		name 'DAC Reversed Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.12 {
		iface MIXER
		name 'Line In Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.13 {
		iface MIXER
		name 'Mic1 Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.14 {
		iface MIXER
		name 'Mic2 Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.15 {
		iface MIXER
		name 'Mixer Capture Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.16 {
		iface MIXER
		name 'Mixer Reversed Capture Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.17 {
		iface MIXER
		name 'Line In Capture Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.18 {
		iface MIXER
		name 'Mic1 Capture Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.19 {
		iface MIXER
		name 'Mic2 Capture Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.20 {
		iface MIXER
		name 'Line Out Source Playback Route'
		value.0 Stereo
		value.1 Stereo
		comment {
			access 'read write'
			type ENUMERATED
			count 2
			item.0 Stereo
			item.1 'Mono Differential'
		}
	}
}
--endcollapse--


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

Module
bnep
hci_uart
btbcm
btqca
btintel
bluetooth
ir_lirc_codec
lirc_dev
sunxi_cir
rc_core
brcmfmac
brcmutil
g_mass_storage
usb_f_mass_storage
libcomposite


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

[    2.340390] gmac-3v3: disabling
[    2.343539] ALSA device list:
[    2.346499]   #0: H3 Audio Codec