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

!!Script ran on: Sun Dec  1 10:37:10 UTC 2019


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

Debian GNU/Linux 8 \n \l PRETTY_NAME="Debian GNU/Linux 8 (jessie)" NAME="Debian GNU/Linux" ID=debian HOME_URL="http://www.debian.org/" SUPPORT_URL="http://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/"


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

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  


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

Kernel release:    3.10.65 
Operating System:  GNU/Linux
Architecture:      aarch64
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k3.10.65 
Library version:    1.1.3
Utilities version:  1.1.3


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



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

No sound servers found.


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

 0 [audiocodec     ]: audiocodec - audiocodec
                      audiocodec
 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 orangepi orangepi 116,  0 Dec  1 10:30 /dev/snd/controlC0
crw-rw---- 1 orangepi orangepi 116, 32 Dec  1 10:30 /dev/snd/controlC1
crw-rw---- 1 orangepi orangepi 116, 24 Dec  1 10:30 /dev/snd/pcmC0D0c
crw-rw---- 1 orangepi orangepi 116, 16 Dec  1 10:30 /dev/snd/pcmC0D0p
crw-rw---- 1 orangepi orangepi 116, 48 Dec  1 10:30 /dev/snd/pcmC1D0p
crw-rw---- 1 orangepi orangepi 116, 33 Dec  1 10:30 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 orangepi orangepi  80 Dec  1 10:30 .
drwxr-xr-x 3 orangepi orangepi 180 Dec  1 10:30 ..
lrwxrwxrwx 1 orangepi orangepi  12 Dec  1 10:30 platform-sound.6 -> ../controlC0
lrwxrwxrwx 1 orangepi orangepi  12 Dec  1 10:30 platform-sound.7 -> ../controlC1


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

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


pcm.!default {
   type hw
   card 0
}

ctl.!default {
   type hw
   card 0
}


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: audiocodec [audiocodec], device 0: SUNXI-CODEC sun50iw2codec-0 []
  Subdevices: 0/1
  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 0: audiocodec [audiocodec], device 0: SUNXI-CODEC sun50iw2codec-0 []
  Subdevices: 0/1
  Subdevice #0: subdevice #0

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

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

Card hw:0 'audiocodec'/'audiocodec'
  Mixer name	: ''
  Components	: ''
  Controls      : 32
  Simple ctrls  : 32
Simple mixer control 'Lineout volume',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 31
  Mono: 27 [87%]
Simple mixer control 'Lineout_L Mux',0
  Capabilities: enum
  Items: 'MIXER_L Switch' 'MIXER_R MIXER_L Switch'
  Item0: 'MIXER_L Switch'
Simple mixer control 'Lineout_R Mux',0
  Capabilities: enum
  Items: 'MIXER_R Switch' 'MIXER_L Switch'
  Item0: 'MIXER_R Switch'
Simple mixer control 'ADC input gain control',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 7
  Mono: 0 [0%]
Simple mixer control 'External Speaker',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'LADC input Mixer LINEINL',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'LADC input Mixer MIC1 boost',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'LADC input Mixer MIC2 boost',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'LADC input Mixer l_output mixer',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'LADC input Mixer r_output mixer',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'LINEINL/R to L_R output mixer gain',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 7
  Mono: 7 [100%]
Simple mixer control 'Left Output Mixer DACL',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Left Output Mixer DACR',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Left Output Mixer LINEINL',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Left Output Mixer MIC1Booststage',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Left Output Mixer MIC2Booststage',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'MIC1 boost AMP gain control',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 7
  Mono: 5 [71%]
Simple mixer control 'MIC1_G boost stage output mixer control',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 7
  Mono: 7 [100%]
Simple mixer control 'MIC2 boost AMP gain control',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 7
  Mono: 0 [0%]
Simple mixer control 'MIC2_G boost stage output mixer control',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 7
  Mono: 0 [0%]
Simple mixer control 'RADC input Mixer LINEINR',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'RADC input Mixer MIC1 boost',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'RADC input Mixer MIC2 boost',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'RADC input Mixer l_output mixer',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'RADC input Mixer r_output mixer',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Right Output Mixer DACL',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Right Output Mixer DACR',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Right Output Mixer LINEINR',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Right Output Mixer MIC1Booststage',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Right Output Mixer MIC2Booststage',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'codec hub mode',0
  Capabilities: enum
  Items: 'null' 'hub_disable' 'hub_enable'
  Item0: 'hub_enable'
Simple mixer control 'digital volume',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 63
  Mono: 0 [0%]

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

Card hw:1 'sndhdmi'/'sndhdmi'
  Mixer name	: ''
  Components	: ''
  Controls      : 2
  Simple ctrls  : 2
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'
Simple mixer control 'sunxi daudio audio hub mode',0
  Capabilities: enum
  Items: 'null' 'hub_disable' 'hub_enable'
  Item0: 'hub_disable'


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

--startcollapse--
state.audiocodec {
	control.1 {
		iface MIXER
		name 'digital volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 63'
			dbmin -7424
			dbmax -7424
			dbvalue.0 -7424
		}
	}
	control.2 {
		iface MIXER
		name 'Lineout volume'
		value 27
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 31'
			dbmin -480
			dbmax -480
			dbvalue.0 -480
		}
	}
	control.3 {
		iface MIXER
		name 'MIC1_G boost stage output mixer control'
		value 7
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 7'
			dbmin -450
			dbmax 600
			dbvalue.0 600
		}
	}
	control.4 {
		iface MIXER
		name 'MIC2_G boost stage output mixer control'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 7'
			dbmin -450
			dbmax 600
			dbvalue.0 -450
		}
	}
	control.5 {
		iface MIXER
		name 'MIC1 boost AMP gain control'
		value 5
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 7'
			dbmin 0
			dbmax 2100
			dbvalue.0 1500
		}
	}
	control.6 {
		iface MIXER
		name 'MIC2 boost AMP gain control'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 7'
			dbmin 0
			dbmax 2100
			dbvalue.0 0
		}
	}
	control.7 {
		iface MIXER
		name 'LINEINL/R to L_R output mixer gain'
		value 7
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 7'
			dbmin -450
			dbmax 600
			dbvalue.0 600
		}
	}
	control.8 {
		iface MIXER
		name 'ADC input gain control'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 7'
			dbmin -450
			dbmax 3750
			dbvalue.0 -450
		}
	}
	control.9 {
		iface MIXER
		name 'codec hub mode'
		value hub_enable
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 null
			item.1 hub_disable
			item.2 hub_enable
		}
	}
	control.10 {
		iface MIXER
		name 'RADC input Mixer r_output mixer Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.11 {
		iface MIXER
		name 'RADC input Mixer l_output mixer Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.12 {
		iface MIXER
		name 'RADC input Mixer LINEINR Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.13 {
		iface MIXER
		name 'RADC input Mixer MIC1 boost Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.14 {
		iface MIXER
		name 'RADC input Mixer MIC2 boost Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.15 {
		iface MIXER
		name 'LADC input Mixer r_output mixer Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.16 {
		iface MIXER
		name 'LADC input Mixer l_output mixer Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.17 {
		iface MIXER
		name 'LADC input Mixer LINEINL Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.18 {
		iface MIXER
		name 'LADC input Mixer MIC1 boost Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.19 {
		iface MIXER
		name 'LADC input Mixer MIC2 boost Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.20 {
		iface MIXER
		name 'Lineout_L Mux'
		value 'MIXER_L Switch'
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 'MIXER_L Switch'
			item.1 'MIXER_R MIXER_L Switch'
		}
	}
	control.21 {
		iface MIXER
		name 'Lineout_R Mux'
		value 'MIXER_R Switch'
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 'MIXER_R Switch'
			item.1 'MIXER_L Switch'
		}
	}
	control.22 {
		iface MIXER
		name 'Right Output Mixer DACL Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.23 {
		iface MIXER
		name 'Right Output Mixer DACR Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.24 {
		iface MIXER
		name 'Right Output Mixer LINEINR Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.25 {
		iface MIXER
		name 'Right Output Mixer MIC1Booststage Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.26 {
		iface MIXER
		name 'Right Output Mixer MIC2Booststage Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.27 {
		iface MIXER
		name 'Left Output Mixer DACR Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.28 {
		iface MIXER
		name 'Left Output Mixer DACL Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.29 {
		iface MIXER
		name 'Left Output Mixer LINEINL Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.30 {
		iface MIXER
		name 'Left Output Mixer MIC1Booststage Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.31 {
		iface MIXER
		name 'Left Output Mixer MIC2Booststage Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.32 {
		iface MIXER
		name 'External Speaker Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
}
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
		}
	}
	control.2 {
		iface MIXER
		name 'sunxi daudio audio hub mode'
		value hub_disable
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 null
			item.1 hub_disable
			item.2 hub_enable
		}
	}
}
--endcollapse--


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

Module
sunxi_ir_rx
sunxi_keyboard
ss
8189fs
vfe_v4l2
gc2035
vfe_io
videobuf2_dma_contig
videobuf2_memops
videobuf2_core


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

[  135.810873] hdmi video isn't insmod, hdmi interface is null
[  135.819325] sndhdmi sound.7: unsupport freq
[  135.823913] sndhdmi sound.7: ASoC: machine hw_params failed: -22
[  135.833475] GYY : hdmi channel num is 1
--
[  135.866010] hdmi video isn't insmod, hdmi interface is null
[  135.873872] sndhdmi sound.7: unsupport freq
[  135.879427] sndhdmi sound.7: ASoC: machine hw_params failed: -22
[  135.887769] GYY : hdmi channel num is 1
--
[  136.124201] hdmi video isn't insmod, hdmi interface is null
[  136.133686] sndhdmi sound.7: unsupport freq
[  136.138278] sndhdmi sound.7: ASoC: machine hw_params failed: -22
[  136.146870] GYY : hdmi channel num is 1
--
[  136.180558] hdmi video isn't insmod, hdmi interface is null
[  136.190359] sndhdmi sound.7: unsupport freq
[  136.197211] sndhdmi sound.7: ASoC: machine hw_params failed: -22
[  136.207399] GYY : hdmi channel num is 1