!!################################
!!ALSA Information Script v 0.5.1
!!################################

!!Script ran on: Fri Aug 30 16:43:09 UTC 2024


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

Ubuntu 22.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 22.04 LTS" PRETTY_NAME="Ubuntu 22.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=jammy


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

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


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



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

Kernel release:    4.9.170
Operating System:  GNU/Linux
Architecture:      aarch64
Processor:         aarch64
SMP Enabled:       Yes


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

Driver version:     k4.9.170
Library version:    1.2.6.1
Utilities version:  1.2.6


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



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

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes


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

 0 [audiocodec     ]: audiocodec - audiocodec
                      audiocodec
 1 [ahubdam        ]: ahubdam - ahubdam
                      ahubdam
 2 [ahubhdmi       ]: ahubhdmi - ahubhdmi
                      ahubhdmi


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



!!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
!!---------------------------


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

!!Card: /sys/class/sound/card0
Driver: /sys/bus/platform/drivers/sunxi-snd-mach
Tree:
	/sys/class/sound/card0
	|-- controlC0
	|   |-- dev
	|   |-- device -> ../../card0
	|   |-- power
	|   |-- subsystem -> ../../../../../../../class/sound
	|   `-- uevent
	|-- device -> ../../../soc@03000000:codec_mach
	|-- id
	|-- number
	|-- pcmC0D0p
	|   |-- dev
	|   |-- device -> ../../card0
	|   |-- pcm_class
	|   |-- power
	|   |-- subsystem -> ../../../../../../../class/sound
	|   `-- uevent
	|-- power
	|   |-- async
	|   |-- autosuspend_delay_ms
	|   |-- control
	|   |-- runtime_active_kids
	|   |-- runtime_active_time
	|   |-- runtime_enabled
	|   |-- runtime_status
	|   |-- runtime_suspended_time
	|   `-- runtime_usage
	|-- subsystem -> ../../../../../../class/sound
	`-- uevent

!!Card: /sys/class/sound/card1
Driver: /sys/bus/platform/drivers/sunxi-snd-mach
Tree:
	/sys/class/sound/card1
	|-- controlC1
	|   |-- dev
	|   |-- device -> ../../card1
	|   |-- power
	|   |-- subsystem -> ../../../../../../../class/sound
	|   `-- uevent
	|-- device -> ../../../soc@03000000:ahub_dam_mach
	|-- id
	|-- number
	|-- power
	|   |-- async
	|   |-- autosuspend_delay_ms
	|   |-- control
	|   |-- runtime_active_kids
	|   |-- runtime_active_time
	|   |-- runtime_enabled
	|   |-- runtime_status
	|   |-- runtime_suspended_time
	|   `-- runtime_usage
	|-- subsystem -> ../../../../../../class/sound
	`-- uevent

!!Card: /sys/class/sound/card2
Driver: /sys/bus/platform/drivers/sunxi-snd-mach
Tree:
	/sys/class/sound/card2
	|-- controlC2
	|   |-- dev
	|   |-- device -> ../../card2
	|   |-- power
	|   |-- subsystem -> ../../../../../../../class/sound
	|   `-- uevent
	|-- device -> ../../../soc@03000000:ahub1_mach
	|-- id
	|-- number
	|-- pcmC2D0p
	|   |-- dev
	|   |-- device -> ../../card2
	|   |-- pcm_class
	|   |-- power
	|   |-- subsystem -> ../../../../../../../class/sound
	|   `-- uevent
	|-- power
	|   |-- async
	|   |-- autosuspend_delay_ms
	|   |-- control
	|   |-- runtime_active_kids
	|   |-- runtime_active_time
	|   |-- runtime_enabled
	|   |-- runtime_status
	|   |-- runtime_suspended_time
	|   `-- runtime_usage
	|-- subsystem -> ../../../../../../class/sound
	`-- uevent


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

crw-rw---- 1 root audio 116,  0 Aug 30 23:55 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 32 Aug 30 23:55 /dev/snd/controlC1
crw-rw---- 1 root audio 116, 64 Aug 30 23:55 /dev/snd/controlC2
crw-rw---- 1 root audio 116, 16 Aug 30 23:55 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 80 Aug 30 23:55 /dev/snd/pcmC2D0p
crw-rw---- 1 root audio 116,  1 Aug 30 23:55 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Aug 30 23:55 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 100 Aug 30 23:55 .
drwxr-xr-x 3 root root 200 Aug 30 23:55 ..
lrwxrwxrwx 1 root root  12 Aug 30 23:55 platform-soc@03000000:ahub1_mach -> ../controlC2
lrwxrwxrwx 1 root root  12 Aug 30 23:55 platform-soc@03000000:ahub_dam_mach -> ../controlC1
lrwxrwxrwx 1 root root  12 Aug 30 23:55 platform-soc@03000000:codec_mach -> ../controlC0


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

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

pcm.!default {
	type hooks
	slave.pcm "hw:audiocodec"
	hooks.0 {
	type ctl_elems
	hook_args [
		{
			name "LINEOUT Switch"
			preserve true
			lock true
			value 1
		}
		{
			name "SPK Switch"
			preserve true
			lock true
			value 1
		}
		{
			name "OutputL Mixer DACL Switch"
			preserve true
			lock true
			value 1
		}
		{
            name "OutputR Mixer DACR Switch"
            preserve true
			lock true
            value 1
        }
		{
            name "digital volume"
            preserve true
			lock true
            value 63
        }
	]
	}
}

pcm.playback_hp {
	type hooks
	slave.pcm "hw:audiocodec"
	hooks.0 {
	type ctl_elems
	hook_args [
		{
            name "LINEOUT Switch"
            preserve true
			lock true
            value 1
        }
		{
            name "OutputL Mixer DACL Switch"
            preserve true
			lock true
            value 1
        }
		{
            name "OutputR Mixer DACR Switch"
            preserve true
			lock true
            value 1
        }
		{
            name "digital volume"
            preserve true
			lock true
            value 63
        }
	]
	}
}

pcm.playback_hdmi {
	type hw
	card ahubhdmi
}


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: audiocodec [audiocodec], device 0: soc@03000000:codec_plat-sunxi-snd-codec sunxi-snd-codec-0 []
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 2: ahubhdmi [ahubhdmi], device 0: ahub_plat-soc@03000000:hdmi_codec soc@03000000:hdmi_codec-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

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

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

!!-------Mixer controls for card audiocodec

Card sysdefault:0 'audiocodec'/'audiocodec'
  Mixer name	: ''
  Components	: ''
  Controls      : 9
  Simple ctrls  : 9
Simple mixer control 'LINEOUT',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'OutputL Mixer DACL',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'OutputL Mixer DACR',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OutputR Mixer DACL',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'OutputR Mixer DACR',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'SPK',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'digital volume',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 63
  Mono: 63 [100%]
Simple mixer control 'lineout volume',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 31
  Mono: 31 [100%]
Simple mixer control 'tx hub mode',0
  Capabilities: enum
  Items: 'Off' 'On'
  Item0: 'Off'

!!-------Mixer controls for card ahubdam

Card sysdefault:1 'ahubdam'/'ahubdam'
  Mixer name	: ''
  Components	: ''
  Controls      : 13
  Simple ctrls  : 13
Simple mixer control 'I2S0 Src Select',0
  Capabilities: enum
  Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF'
  Item0: 'NONE'
Simple mixer control 'I2S1 Src Select',0
  Capabilities: enum
  Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF'
  Item0: 'APBIF_TXDIF1'
Simple mixer control 'I2S2 Src Select',0
  Capabilities: enum
  Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF'
  Item0: 'NONE'
Simple mixer control 'I2S3 Src Select',0
  Capabilities: enum
  Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF'
  Item0: 'NONE'
Simple mixer control 'APBIF0 Src Select',0
  Capabilities: enum
  Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF'
  Item0: 'NONE'
Simple mixer control 'APBIF1 Src Select',0
  Capabilities: enum
  Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF'
  Item0: 'I2S1_TXDIF'
Simple mixer control 'APBIF2 Src Select',0
  Capabilities: enum
  Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF'
  Item0: 'NONE'
Simple mixer control 'DAM0C0 Src Select',0
  Capabilities: enum
  Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF'
  Item0: 'NONE'
Simple mixer control 'DAM0C1 Src Select',0
  Capabilities: enum
  Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF'
  Item0: 'NONE'
Simple mixer control 'DAM0C2 Src Select',0
  Capabilities: enum
  Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF'
  Item0: 'NONE'
Simple mixer control 'DAM1C0 Src Select',0
  Capabilities: enum
  Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF'
  Item0: 'NONE'
Simple mixer control 'DAM1C1 Src Select',0
  Capabilities: enum
  Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF'
  Item0: 'NONE'
Simple mixer control 'DAM1C2 Src Select',0
  Capabilities: enum
  Items: 'NONE' 'APBIF_TXDIF0' 'APBIF_TXDIF1' 'APBIF_TXDIF2' 'I2S0_TXDIF' 'I2S1_TXDIF' 'I2S2_TXDIF' 'I2S3_TXDIF' 'DAM0_TXDIF' 'DAM1_TXDIF'
  Item0: 'NONE'

!!-------Mixer controls for card ahubhdmi

Card sysdefault:2 'ahubhdmi'/'ahubhdmi'
  Mixer name	: ''
  Components	: ''
  Controls      : 2
  Simple ctrls  : 2
Simple mixer control 'audio data format',0
  Capabilities: enum
  Items: 'NULL' 'PCM' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'DST' 'WMAPRO'
  Item0: 'PCM'
Simple mixer control 'loopback debug',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]


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

--startcollapse--
state.audiocodec {
	control.1 {
		iface MIXER
		name 'tx hub mode'
		value Off
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Off
			item.1 On
		}
	}
	control.2 {
		iface MIXER
		name 'digital volume'
		value 63
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 63'
			dbmin -9999999
			dbmax 4121460
			dbvalue.0 4121460
		}
	}
	control.3 {
		iface MIXER
		name 'lineout volume'
		value 31
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 31'
			dbmin -9999999
			dbmax 150
			dbvalue.0 150
		}
	}
	control.4 {
		iface MIXER
		name 'LINEOUT Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.5 {
		iface MIXER
		name 'SPK Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.6 {
		iface MIXER
		name 'OutputL Mixer DACL Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.7 {
		iface MIXER
		name 'OutputL Mixer DACR Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.8 {
		iface MIXER
		name 'OutputR Mixer DACL Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.9 {
		iface MIXER
		name 'OutputR Mixer DACR Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
}
state.ahubdam {
	control.1 {
		iface MIXER
		name 'APBIF0 Src Select'
		value NONE
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 NONE
			item.1 APBIF_TXDIF0
			item.2 APBIF_TXDIF1
			item.3 APBIF_TXDIF2
			item.4 I2S0_TXDIF
			item.5 I2S1_TXDIF
			item.6 I2S2_TXDIF
			item.7 I2S3_TXDIF
			item.8 DAM0_TXDIF
			item.9 DAM1_TXDIF
		}
	}
	control.2 {
		iface MIXER
		name 'APBIF1 Src Select'
		value I2S1_TXDIF
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 NONE
			item.1 APBIF_TXDIF0
			item.2 APBIF_TXDIF1
			item.3 APBIF_TXDIF2
			item.4 I2S0_TXDIF
			item.5 I2S1_TXDIF
			item.6 I2S2_TXDIF
			item.7 I2S3_TXDIF
			item.8 DAM0_TXDIF
			item.9 DAM1_TXDIF
		}
	}
	control.3 {
		iface MIXER
		name 'APBIF2 Src Select'
		value NONE
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 NONE
			item.1 APBIF_TXDIF0
			item.2 APBIF_TXDIF1
			item.3 APBIF_TXDIF2
			item.4 I2S0_TXDIF
			item.5 I2S1_TXDIF
			item.6 I2S2_TXDIF
			item.7 I2S3_TXDIF
			item.8 DAM0_TXDIF
			item.9 DAM1_TXDIF
		}
	}
	control.4 {
		iface MIXER
		name 'I2S0 Src Select'
		value NONE
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 NONE
			item.1 APBIF_TXDIF0
			item.2 APBIF_TXDIF1
			item.3 APBIF_TXDIF2
			item.4 I2S0_TXDIF
			item.5 I2S1_TXDIF
			item.6 I2S2_TXDIF
			item.7 I2S3_TXDIF
			item.8 DAM0_TXDIF
			item.9 DAM1_TXDIF
		}
	}
	control.5 {
		iface MIXER
		name 'I2S1 Src Select'
		value APBIF_TXDIF1
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 NONE
			item.1 APBIF_TXDIF0
			item.2 APBIF_TXDIF1
			item.3 APBIF_TXDIF2
			item.4 I2S0_TXDIF
			item.5 I2S1_TXDIF
			item.6 I2S2_TXDIF
			item.7 I2S3_TXDIF
			item.8 DAM0_TXDIF
			item.9 DAM1_TXDIF
		}
	}
	control.6 {
		iface MIXER
		name 'I2S2 Src Select'
		value NONE
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 NONE
			item.1 APBIF_TXDIF0
			item.2 APBIF_TXDIF1
			item.3 APBIF_TXDIF2
			item.4 I2S0_TXDIF
			item.5 I2S1_TXDIF
			item.6 I2S2_TXDIF
			item.7 I2S3_TXDIF
			item.8 DAM0_TXDIF
			item.9 DAM1_TXDIF
		}
	}
	control.7 {
		iface MIXER
		name 'I2S3 Src Select'
		value NONE
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 NONE
			item.1 APBIF_TXDIF0
			item.2 APBIF_TXDIF1
			item.3 APBIF_TXDIF2
			item.4 I2S0_TXDIF
			item.5 I2S1_TXDIF
			item.6 I2S2_TXDIF
			item.7 I2S3_TXDIF
			item.8 DAM0_TXDIF
			item.9 DAM1_TXDIF
		}
	}
	control.8 {
		iface MIXER
		name 'DAM0C0 Src Select'
		value NONE
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 NONE
			item.1 APBIF_TXDIF0
			item.2 APBIF_TXDIF1
			item.3 APBIF_TXDIF2
			item.4 I2S0_TXDIF
			item.5 I2S1_TXDIF
			item.6 I2S2_TXDIF
			item.7 I2S3_TXDIF
			item.8 DAM0_TXDIF
			item.9 DAM1_TXDIF
		}
	}
	control.9 {
		iface MIXER
		name 'DAM0C1 Src Select'
		value NONE
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 NONE
			item.1 APBIF_TXDIF0
			item.2 APBIF_TXDIF1
			item.3 APBIF_TXDIF2
			item.4 I2S0_TXDIF
			item.5 I2S1_TXDIF
			item.6 I2S2_TXDIF
			item.7 I2S3_TXDIF
			item.8 DAM0_TXDIF
			item.9 DAM1_TXDIF
		}
	}
	control.10 {
		iface MIXER
		name 'DAM0C2 Src Select'
		value NONE
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 NONE
			item.1 APBIF_TXDIF0
			item.2 APBIF_TXDIF1
			item.3 APBIF_TXDIF2
			item.4 I2S0_TXDIF
			item.5 I2S1_TXDIF
			item.6 I2S2_TXDIF
			item.7 I2S3_TXDIF
			item.8 DAM0_TXDIF
			item.9 DAM1_TXDIF
		}
	}
	control.11 {
		iface MIXER
		name 'DAM1C0 Src Select'
		value NONE
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 NONE
			item.1 APBIF_TXDIF0
			item.2 APBIF_TXDIF1
			item.3 APBIF_TXDIF2
			item.4 I2S0_TXDIF
			item.5 I2S1_TXDIF
			item.6 I2S2_TXDIF
			item.7 I2S3_TXDIF
			item.8 DAM0_TXDIF
			item.9 DAM1_TXDIF
		}
	}
	control.12 {
		iface MIXER
		name 'DAM1C1 Src Select'
		value NONE
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 NONE
			item.1 APBIF_TXDIF0
			item.2 APBIF_TXDIF1
			item.3 APBIF_TXDIF2
			item.4 I2S0_TXDIF
			item.5 I2S1_TXDIF
			item.6 I2S2_TXDIF
			item.7 I2S3_TXDIF
			item.8 DAM0_TXDIF
			item.9 DAM1_TXDIF
		}
	}
	control.13 {
		iface MIXER
		name 'DAM1C2 Src Select'
		value NONE
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 NONE
			item.1 APBIF_TXDIF0
			item.2 APBIF_TXDIF1
			item.3 APBIF_TXDIF2
			item.4 I2S0_TXDIF
			item.5 I2S1_TXDIF
			item.6 I2S2_TXDIF
			item.7 I2S3_TXDIF
			item.8 DAM0_TXDIF
			item.9 DAM1_TXDIF
		}
	}
}
state.ahubhdmi {
	control.1 {
		iface MIXER
		name 'loopback debug'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.2 {
		iface MIXER
		name 'audio data format'
		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 DST
			item.14 WMAPRO
		}
	}
}
--endcollapse--


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

8821cs
mali_kbase
rtl_btlpm


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



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

ii  alsa-topology-conf                     1.2.5.1-2                               all          ALSA topology configuration files
ii  alsa-ucm-conf                          1.2.6.3-1ubuntu1                        all          ALSA Use Case Manager configuration files
ii  alsa-utils                             1.2.6-1ubuntu1                          arm64        Utilities for configuring and using ALSA