!!################################
!!ALSA Information Script v 0.5.3
!!################################

!!Script ran on: Sun Sep 24 17:09:40 UTC 2023


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

Debian GNU/Linux 10 \n \l PRETTY_NAME="Debian GNU/Linux 10 (buster)" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/"


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

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


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



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

Kernel release:    #376 SMP PREEMPT Thu Feb 23 17:38:05 CST 2023
Operating System:  GNU/Linux
Architecture:      aarch64
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k4.4.143-67-rockchip-g01bbbc5d1312
Library version:    1.1.8
Utilities version:  1.1.8


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



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

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


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

 0 [Loopback       ]: Loopback - Loopback
                      Loopback 1
 1 [rockchiprk3308a]: rockchip_rk3308 - rockchip,rk3308-acodec
                      rockchip,rk3308-acodec


!!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/snd_aloop
Tree:

!!Card: /sys/class/sound/card1
Driver: /sys/bus/platform/drivers/rk-multicodecs
Tree:


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

crw-rw---- 1 root audio 116,  0 Sep 23 13:44 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 32 Feb 14  2019 /dev/snd/controlC1
crw-rw---- 1 root audio 116, 24 Sep 23 13:44 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 16 Sep 23 13:44 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 25 Sep 23 13:44 /dev/snd/pcmC0D1c
crw-rw---- 1 root audio 116, 17 Sep 23 13:44 /dev/snd/pcmC0D1p
crw-rw---- 1 root audio 116, 56 Feb 14  2019 /dev/snd/pcmC1D0c
crw-rw---- 1 root audio 116, 48 Feb 14  2019 /dev/snd/pcmC1D0p
crw-rw---- 1 root audio 116,  1 Feb 14  2019 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Sep 23 13:44 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  80 Sep 23 13:44 .
drwxr-xr-x 3 root root 260 Feb 14  2019 ..
lrwxrwxrwx 1 root root  12 Feb 14  2019 platform-acodec-sound -> ../controlC1
lrwxrwxrwx 1 root root  12 Sep 23 13:44 platform-snd_aloop.0 -> ../controlC0


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

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

pcm.!default {
	type hw
	card 1
}
 
ctl.!default {
	type hw
	card 1
}

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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: Loopback [Loopback], device 0: Loopback PCM [Loopback PCM]
  Subdevices: 8/8
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1
  Subdevice #2: subdevice #2
  Subdevice #3: subdevice #3
  Subdevice #4: subdevice #4
  Subdevice #5: subdevice #5
  Subdevice #6: subdevice #6
  Subdevice #7: subdevice #7
card 0: Loopback [Loopback], device 1: Loopback PCM [Loopback PCM]
  Subdevices: 8/8
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1
  Subdevice #2: subdevice #2
  Subdevice #3: subdevice #3
  Subdevice #4: subdevice #4
  Subdevice #5: subdevice #5
  Subdevice #6: subdevice #6
  Subdevice #7: subdevice #7
card 1: rockchiprk3308a [rockchip,rk3308-acodec], device 0: dailink-multicodecs rk3308-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: Loopback [Loopback], device 0: Loopback PCM [Loopback PCM]
  Subdevices: 8/8
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1
  Subdevice #2: subdevice #2
  Subdevice #3: subdevice #3
  Subdevice #4: subdevice #4
  Subdevice #5: subdevice #5
  Subdevice #6: subdevice #6
  Subdevice #7: subdevice #7
card 0: Loopback [Loopback], device 1: Loopback PCM [Loopback PCM]
  Subdevices: 8/8
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1
  Subdevice #2: subdevice #2
  Subdevice #3: subdevice #3
  Subdevice #4: subdevice #4
  Subdevice #5: subdevice #5
  Subdevice #6: subdevice #6
  Subdevice #7: subdevice #7
card 1: rockchiprk3308a [rockchip,rk3308-acodec], device 0: dailink-multicodecs rk3308-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card Loopback

Card hw:0 'Loopback'/'Loopback 1'
  Mixer name	: 'Loopback Mixer'
  Components	: ''
  Controls      : 98
  Simple ctrls  : 2
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 155 [61%] [-20.00dB]
  Front Right: Playback 155 [61%] [-20.00dB]
Simple mixer control 'Digital',0
  Capabilities: cvolume
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 120
  Front Left: Capture 120 [100%] [30.00dB]
  Front Right: Capture 120 [100%] [30.00dB]

!!-------Mixer controls for card rockchiprk3308a

Card hw:1 'rockchiprk3308a'/'rockchip,rk3308-acodec'
  Mixer name	: ''
  Components	: ''
  Controls      : 38
  Simple ctrls  : 30
Simple mixer control 'ADC ALC Group 0 Left',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 31
  Mono: 31 [100%] [28.50dB]
Simple mixer control 'ADC ALC Group 0 Right',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 31
  Mono: 0 [0%] [-99999.99dB]
Simple mixer control 'ADC ALC Group 1 Left',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 31
  Mono: 0 [0%] [-99999.99dB]
Simple mixer control 'ADC ALC Group 1 Right',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 31
  Mono: 0 [0%] [-99999.99dB]
Simple mixer control 'ADC ALC Group 2 Left',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 31
  Mono: 0 [0%] [-99999.99dB]
Simple mixer control 'ADC ALC Group 2 Right',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 31
  Mono: 0 [0%] [-99999.99dB]
Simple mixer control 'ADC ALC Group 3 Left',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 31
  Mono: 0 [0%] [-99999.99dB]
Simple mixer control 'ADC ALC Group 3 Right',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 31
  Mono: 0 [0%] [-99999.99dB]
Simple mixer control 'ADC Group 0 HPF Cut-off',0
  Capabilities: enum
  Items: 'Off' 'On'
  Item0: 'Off'
Simple mixer control 'ADC Group 1 HPF Cut-off',0
  Capabilities: enum
  Items: 'Off' 'On'
  Item0: 'Off'
Simple mixer control 'ADC Group 2 HPF Cut-off',0
  Capabilities: enum
  Items: 'Off' 'On'
  Item0: 'Off'
Simple mixer control 'ADC Group 3 HPF Cut-off',0
  Capabilities: enum
  Items: 'Off' 'On'
  Item0: 'Off'
Simple mixer control 'ADC MIC Group 0 Left',0
  Capabilities: volume volume-joined enum
  Items: 'Work' 'Mute'
  Item0: 'Work'
Simple mixer control 'ADC MIC Group 0 Right',0
  Capabilities: volume volume-joined enum
  Items: 'Work' 'Mute'
  Item0: 'Work'
Simple mixer control 'ADC MIC Group 1 Left',0
  Capabilities: volume volume-joined enum
  Items: 'Work' 'Mute'
  Item0: 'Mute'
Simple mixer control 'ADC MIC Group 1 Right',0
  Capabilities: volume volume-joined enum
  Items: 'Work' 'Mute'
  Item0: 'Mute'
Simple mixer control 'ADC MIC Group 2 Left',0
  Capabilities: volume volume-joined enum
  Items: 'Work' 'Mute'
  Item0: 'Mute'
Simple mixer control 'ADC MIC Group 2 Right',0
  Capabilities: volume volume-joined enum
  Items: 'Work' 'Mute'
  Item0: 'Mute'
Simple mixer control 'ADC MIC Group 3 Left',0
  Capabilities: volume volume-joined enum
  Items: 'Work' 'Mute'
  Item0: 'Mute'
Simple mixer control 'ADC MIC Group 3 Right',0
  Capabilities: volume volume-joined enum
  Items: 'Work' 'Mute'
  Item0: 'Mute'
Simple mixer control 'ADC MICBIAS Voltage',0
  Capabilities: enum
  Items: 'VREFx0_5' 'VREFx0_55' 'VREFx0_6' 'VREFx0_65' 'VREFx0_7' 'VREFx0_75' 'VREFx0_8' 'VREFx0_85'
  Item0: 'VREFx0_85'
Simple mixer control 'ADC MICBIAS1',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'ADC MICBIAS2',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'ADC Main MICBIAS',0
  Capabilities: enum
  Items: 'Off' 'On'
  Item0: 'On'
Simple mixer control 'DAC HPMIX Left',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 1
  Mono: 0 [0%] [-6.00dB]
Simple mixer control 'DAC HPMIX Right',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 1
  Mono: 0 [0%] [-6.00dB]
Simple mixer control 'DAC HPOUT Left',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 30
  Mono: 0 [0%] [-99999.99dB]
Simple mixer control 'DAC HPOUT Right',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 30
  Mono: 0 [0%] [-99999.99dB]
Simple mixer control 'DAC LINEOUT Left',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 3
  Mono: 3 [100%] [-1.50dB]
Simple mixer control 'DAC LINEOUT Right',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 3
  Mono: 3 [100%] [-1.50dB]


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

--startcollapse--
state.Loopback {
	control.1 {
		iface PCM
		name 'PCM Rate Shift 100000'
		value 100000
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '80000 - 120000 (step 1)'
		}
	}
	control.2 {
		iface PCM
		name 'PCM Notify'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.3 {
		iface PCM
		name 'PCM Slave Active'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.4 {
		iface PCM
		name 'PCM Slave Format'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 52 (step 1)'
		}
	}
	control.5 {
		iface PCM
		name 'PCM Slave Rate'
		value 48000
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 192000 (step 1)'
		}
	}
	control.6 {
		iface PCM
		name 'PCM Slave Channels'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '1 - 1024 (step 1)'
		}
	}
	control.7 {
		iface PCM
		subdevice 1
		name 'PCM Rate Shift 100000'
		value 100000
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '80000 - 120000 (step 1)'
		}
	}
	control.8 {
		iface PCM
		subdevice 1
		name 'PCM Notify'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.9 {
		iface PCM
		subdevice 1
		name 'PCM Slave Active'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.10 {
		iface PCM
		subdevice 1
		name 'PCM Slave Format'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 52 (step 1)'
		}
	}
	control.11 {
		iface PCM
		subdevice 1
		name 'PCM Slave Rate'
		value 48000
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 192000 (step 1)'
		}
	}
	control.12 {
		iface PCM
		subdevice 1
		name 'PCM Slave Channels'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '1 - 1024 (step 1)'
		}
	}
	control.13 {
		iface PCM
		subdevice 2
		name 'PCM Rate Shift 100000'
		value 100000
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '80000 - 120000 (step 1)'
		}
	}
	control.14 {
		iface PCM
		subdevice 2
		name 'PCM Notify'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.15 {
		iface PCM
		subdevice 2
		name 'PCM Slave Active'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.16 {
		iface PCM
		subdevice 2
		name 'PCM Slave Format'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 52 (step 1)'
		}
	}
	control.17 {
		iface PCM
		subdevice 2
		name 'PCM Slave Rate'
		value 48000
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 192000 (step 1)'
		}
	}
	control.18 {
		iface PCM
		subdevice 2
		name 'PCM Slave Channels'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '1 - 1024 (step 1)'
		}
	}
	control.19 {
		iface PCM
		subdevice 3
		name 'PCM Rate Shift 100000'
		value 100000
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '80000 - 120000 (step 1)'
		}
	}
	control.20 {
		iface PCM
		subdevice 3
		name 'PCM Notify'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.21 {
		iface PCM
		subdevice 3
		name 'PCM Slave Active'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.22 {
		iface PCM
		subdevice 3
		name 'PCM Slave Format'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 52 (step 1)'
		}
	}
	control.23 {
		iface PCM
		subdevice 3
		name 'PCM Slave Rate'
		value 48000
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 192000 (step 1)'
		}
	}
	control.24 {
		iface PCM
		subdevice 3
		name 'PCM Slave Channels'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '1 - 1024 (step 1)'
		}
	}
	control.25 {
		iface PCM
		subdevice 4
		name 'PCM Rate Shift 100000'
		value 100000
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '80000 - 120000 (step 1)'
		}
	}
	control.26 {
		iface PCM
		subdevice 4
		name 'PCM Notify'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.27 {
		iface PCM
		subdevice 4
		name 'PCM Slave Active'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.28 {
		iface PCM
		subdevice 4
		name 'PCM Slave Format'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 52 (step 1)'
		}
	}
	control.29 {
		iface PCM
		subdevice 4
		name 'PCM Slave Rate'
		value 48000
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 192000 (step 1)'
		}
	}
	control.30 {
		iface PCM
		subdevice 4
		name 'PCM Slave Channels'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '1 - 1024 (step 1)'
		}
	}
	control.31 {
		iface PCM
		subdevice 5
		name 'PCM Rate Shift 100000'
		value 100000
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '80000 - 120000 (step 1)'
		}
	}
	control.32 {
		iface PCM
		subdevice 5
		name 'PCM Notify'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.33 {
		iface PCM
		subdevice 5
		name 'PCM Slave Active'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.34 {
		iface PCM
		subdevice 5
		name 'PCM Slave Format'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 52 (step 1)'
		}
	}
	control.35 {
		iface PCM
		subdevice 5
		name 'PCM Slave Rate'
		value 48000
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 192000 (step 1)'
		}
	}
	control.36 {
		iface PCM
		subdevice 5
		name 'PCM Slave Channels'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '1 - 1024 (step 1)'
		}
	}
	control.37 {
		iface PCM
		subdevice 6
		name 'PCM Rate Shift 100000'
		value 100000
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '80000 - 120000 (step 1)'
		}
	}
	control.38 {
		iface PCM
		subdevice 6
		name 'PCM Notify'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.39 {
		iface PCM
		subdevice 6
		name 'PCM Slave Active'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.40 {
		iface PCM
		subdevice 6
		name 'PCM Slave Format'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 52 (step 1)'
		}
	}
	control.41 {
		iface PCM
		subdevice 6
		name 'PCM Slave Rate'
		value 48000
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 192000 (step 1)'
		}
	}
	control.42 {
		iface PCM
		subdevice 6
		name 'PCM Slave Channels'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '1 - 1024 (step 1)'
		}
	}
	control.43 {
		iface PCM
		subdevice 7
		name 'PCM Rate Shift 100000'
		value 100000
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '80000 - 120000 (step 1)'
		}
	}
	control.44 {
		iface PCM
		subdevice 7
		name 'PCM Notify'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.45 {
		iface PCM
		subdevice 7
		name 'PCM Slave Active'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.46 {
		iface PCM
		subdevice 7
		name 'PCM Slave Format'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 52 (step 1)'
		}
	}
	control.47 {
		iface PCM
		subdevice 7
		name 'PCM Slave Rate'
		value 48000
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 192000 (step 1)'
		}
	}
	control.48 {
		iface PCM
		subdevice 7
		name 'PCM Slave Channels'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '1 - 1024 (step 1)'
		}
	}
	control.49 {
		iface PCM
		device 1
		name 'PCM Rate Shift 100000'
		value 100000
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '80000 - 120000 (step 1)'
		}
	}
	control.50 {
		iface PCM
		device 1
		name 'PCM Notify'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.51 {
		iface PCM
		device 1
		name 'PCM Slave Active'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.52 {
		iface PCM
		device 1
		name 'PCM Slave Format'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 52 (step 1)'
		}
	}
	control.53 {
		iface PCM
		device 1
		name 'PCM Slave Rate'
		value 48000
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 192000 (step 1)'
		}
	}
	control.54 {
		iface PCM
		device 1
		name 'PCM Slave Channels'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '1 - 1024 (step 1)'
		}
	}
	control.55 {
		iface PCM
		device 1
		subdevice 1
		name 'PCM Rate Shift 100000'
		value 100000
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '80000 - 120000 (step 1)'
		}
	}
	control.56 {
		iface PCM
		device 1
		subdevice 1
		name 'PCM Notify'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.57 {
		iface PCM
		device 1
		subdevice 1
		name 'PCM Slave Active'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.58 {
		iface PCM
		device 1
		subdevice 1
		name 'PCM Slave Format'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 52 (step 1)'
		}
	}
	control.59 {
		iface PCM
		device 1
		subdevice 1
		name 'PCM Slave Rate'
		value 48000
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 192000 (step 1)'
		}
	}
	control.60 {
		iface PCM
		device 1
		subdevice 1
		name 'PCM Slave Channels'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '1 - 1024 (step 1)'
		}
	}
	control.61 {
		iface PCM
		device 1
		subdevice 2
		name 'PCM Rate Shift 100000'
		value 100000
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '80000 - 120000 (step 1)'
		}
	}
	control.62 {
		iface PCM
		device 1
		subdevice 2
		name 'PCM Notify'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.63 {
		iface PCM
		device 1
		subdevice 2
		name 'PCM Slave Active'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.64 {
		iface PCM
		device 1
		subdevice 2
		name 'PCM Slave Format'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 52 (step 1)'
		}
	}
	control.65 {
		iface PCM
		device 1
		subdevice 2
		name 'PCM Slave Rate'
		value 48000
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 192000 (step 1)'
		}
	}
	control.66 {
		iface PCM
		device 1
		subdevice 2
		name 'PCM Slave Channels'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '1 - 1024 (step 1)'
		}
	}
	control.67 {
		iface PCM
		device 1
		subdevice 3
		name 'PCM Rate Shift 100000'
		value 100000
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '80000 - 120000 (step 1)'
		}
	}
	control.68 {
		iface PCM
		device 1
		subdevice 3
		name 'PCM Notify'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.69 {
		iface PCM
		device 1
		subdevice 3
		name 'PCM Slave Active'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.70 {
		iface PCM
		device 1
		subdevice 3
		name 'PCM Slave Format'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 52 (step 1)'
		}
	}
	control.71 {
		iface PCM
		device 1
		subdevice 3
		name 'PCM Slave Rate'
		value 48000
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 192000 (step 1)'
		}
	}
	control.72 {
		iface PCM
		device 1
		subdevice 3
		name 'PCM Slave Channels'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '1 - 1024 (step 1)'
		}
	}
	control.73 {
		iface PCM
		device 1
		subdevice 4
		name 'PCM Rate Shift 100000'
		value 100000
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '80000 - 120000 (step 1)'
		}
	}
	control.74 {
		iface PCM
		device 1
		subdevice 4
		name 'PCM Notify'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.75 {
		iface PCM
		device 1
		subdevice 4
		name 'PCM Slave Active'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.76 {
		iface PCM
		device 1
		subdevice 4
		name 'PCM Slave Format'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 52 (step 1)'
		}
	}
	control.77 {
		iface PCM
		device 1
		subdevice 4
		name 'PCM Slave Rate'
		value 48000
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 192000 (step 1)'
		}
	}
	control.78 {
		iface PCM
		device 1
		subdevice 4
		name 'PCM Slave Channels'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '1 - 1024 (step 1)'
		}
	}
	control.79 {
		iface PCM
		device 1
		subdevice 5
		name 'PCM Rate Shift 100000'
		value 100000
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '80000 - 120000 (step 1)'
		}
	}
	control.80 {
		iface PCM
		device 1
		subdevice 5
		name 'PCM Notify'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.81 {
		iface PCM
		device 1
		subdevice 5
		name 'PCM Slave Active'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.82 {
		iface PCM
		device 1
		subdevice 5
		name 'PCM Slave Format'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 52 (step 1)'
		}
	}
	control.83 {
		iface PCM
		device 1
		subdevice 5
		name 'PCM Slave Rate'
		value 48000
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 192000 (step 1)'
		}
	}
	control.84 {
		iface PCM
		device 1
		subdevice 5
		name 'PCM Slave Channels'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '1 - 1024 (step 1)'
		}
	}
	control.85 {
		iface PCM
		device 1
		subdevice 6
		name 'PCM Rate Shift 100000'
		value 100000
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '80000 - 120000 (step 1)'
		}
	}
	control.86 {
		iface PCM
		device 1
		subdevice 6
		name 'PCM Notify'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.87 {
		iface PCM
		device 1
		subdevice 6
		name 'PCM Slave Active'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.88 {
		iface PCM
		device 1
		subdevice 6
		name 'PCM Slave Format'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 52 (step 1)'
		}
	}
	control.89 {
		iface PCM
		device 1
		subdevice 6
		name 'PCM Slave Rate'
		value 48000
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 192000 (step 1)'
		}
	}
	control.90 {
		iface PCM
		device 1
		subdevice 6
		name 'PCM Slave Channels'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '1 - 1024 (step 1)'
		}
	}
	control.91 {
		iface PCM
		device 1
		subdevice 7
		name 'PCM Rate Shift 100000'
		value 100000
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '80000 - 120000 (step 1)'
		}
	}
	control.92 {
		iface PCM
		device 1
		subdevice 7
		name 'PCM Notify'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.93 {
		iface PCM
		device 1
		subdevice 7
		name 'PCM Slave Active'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.94 {
		iface PCM
		device 1
		subdevice 7
		name 'PCM Slave Format'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 52 (step 1)'
		}
	}
	control.95 {
		iface PCM
		device 1
		subdevice 7
		name 'PCM Slave Rate'
		value 48000
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 192000 (step 1)'
		}
	}
	control.96 {
		iface PCM
		device 1
		subdevice 7
		name 'PCM Slave Channels'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '1 - 1024 (step 1)'
		}
	}
	control.97 {
		iface MIXER
		name 'Digital Capture Volume'
		value.0 120
		value.1 120
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 120'
			tlv '0000000100000008fffff44800000032'
			dbmin -3000
			dbmax 3000
			dbvalue.0 3000
			dbvalue.1 3000
		}
	}
	control.98 {
		iface MIXER
		name 'PCM Playback Volume'
		value.0 155
		value.1 155
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 255'
			tlv '0000000100000008ffffec1400000014'
			dbmin -5100
			dbmax 0
			dbvalue.0 -2000
			dbvalue.1 -2000
		}
	}
}
state.rockchiprk3308a {
	control.1 {
		iface MIXER
		name 'ADC MIC Group 0 Left Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 3'
			dbmin 0
			dbmax 2000
			dbvalue.0 0
		}
	}
	control.2 {
		iface MIXER
		name 'ADC MIC Group 0 Right Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 3'
			dbmin 0
			dbmax 2000
			dbvalue.0 0
		}
	}
	control.3 {
		iface MIXER
		name 'ADC MIC Group 1 Left Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 3'
			dbmin 0
			dbmax 2000
			dbvalue.0 0
		}
	}
	control.4 {
		iface MIXER
		name 'ADC MIC Group 1 Right Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 3'
			dbmin 0
			dbmax 2000
			dbvalue.0 0
		}
	}
	control.5 {
		iface MIXER
		name 'ADC MIC Group 2 Left Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 3'
			dbmin 0
			dbmax 2000
			dbvalue.0 0
		}
	}
	control.6 {
		iface MIXER
		name 'ADC MIC Group 2 Right Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 3'
			dbmin 0
			dbmax 2000
			dbvalue.0 0
		}
	}
	control.7 {
		iface MIXER
		name 'ADC MIC Group 3 Left Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 3'
			dbmin 0
			dbmax 2000
			dbvalue.0 0
		}
	}
	control.8 {
		iface MIXER
		name 'ADC MIC Group 3 Right Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 3'
			dbmin 0
			dbmax 2000
			dbvalue.0 0
		}
	}
	control.9 {
		iface MIXER
		name 'ADC MICBIAS Voltage'
		value VREFx0_85
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 VREFx0_5
			item.1 VREFx0_55
			item.2 VREFx0_6
			item.3 VREFx0_65
			item.4 VREFx0_7
			item.5 VREFx0_75
			item.6 VREFx0_8
			item.7 VREFx0_85
		}
	}
	control.10 {
		iface MIXER
		name 'ADC Main MICBIAS'
		value On
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Off
			item.1 On
		}
	}
	control.11 {
		iface MIXER
		name 'ADC MICBIAS1'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.12 {
		iface MIXER
		name 'ADC MICBIAS2'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.13 {
		iface MIXER
		name 'ADC MIC Group 0 Left Switch'
		value Work
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Work
			item.1 Mute
		}
	}
	control.14 {
		iface MIXER
		name 'ADC MIC Group 0 Right Switch'
		value Work
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Work
			item.1 Mute
		}
	}
	control.15 {
		iface MIXER
		name 'ADC MIC Group 1 Left Switch'
		value Mute
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Work
			item.1 Mute
		}
	}
	control.16 {
		iface MIXER
		name 'ADC MIC Group 1 Right Switch'
		value Mute
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Work
			item.1 Mute
		}
	}
	control.17 {
		iface MIXER
		name 'ADC MIC Group 2 Left Switch'
		value Mute
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Work
			item.1 Mute
		}
	}
	control.18 {
		iface MIXER
		name 'ADC MIC Group 2 Right Switch'
		value Mute
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Work
			item.1 Mute
		}
	}
	control.19 {
		iface MIXER
		name 'ADC MIC Group 3 Left Switch'
		value Mute
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Work
			item.1 Mute
		}
	}
	control.20 {
		iface MIXER
		name 'ADC MIC Group 3 Right Switch'
		value Mute
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Work
			item.1 Mute
		}
	}
	control.21 {
		iface MIXER
		name 'ADC ALC Group 0 Left Volume'
		value 31
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 31'
			dbmin -9999999
			dbmax 2850
			dbvalue.0 2850
		}
	}
	control.22 {
		iface MIXER
		name 'ADC ALC Group 0 Right Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 31'
			dbmin -9999999
			dbmax 2850
			dbvalue.0 -9999999
		}
	}
	control.23 {
		iface MIXER
		name 'ADC ALC Group 1 Left Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 31'
			dbmin -9999999
			dbmax 2850
			dbvalue.0 -9999999
		}
	}
	control.24 {
		iface MIXER
		name 'ADC ALC Group 1 Right Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 31'
			dbmin -9999999
			dbmax 2850
			dbvalue.0 -9999999
		}
	}
	control.25 {
		iface MIXER
		name 'ADC ALC Group 2 Left Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 31'
			dbmin -9999999
			dbmax 2850
			dbvalue.0 -9999999
		}
	}
	control.26 {
		iface MIXER
		name 'ADC ALC Group 2 Right Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 31'
			dbmin -9999999
			dbmax 2850
			dbvalue.0 -9999999
		}
	}
	control.27 {
		iface MIXER
		name 'ADC ALC Group 3 Left Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 31'
			dbmin -9999999
			dbmax 2850
			dbvalue.0 -9999999
		}
	}
	control.28 {
		iface MIXER
		name 'ADC ALC Group 3 Right Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 31'
			dbmin -9999999
			dbmax 2850
			dbvalue.0 -9999999
		}
	}
	control.29 {
		iface MIXER
		name 'ADC Group 0 HPF Cut-off'
		value Off
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Off
			item.1 On
		}
	}
	control.30 {
		iface MIXER
		name 'ADC Group 1 HPF Cut-off'
		value Off
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Off
			item.1 On
		}
	}
	control.31 {
		iface MIXER
		name 'ADC Group 2 HPF Cut-off'
		value Off
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Off
			item.1 On
		}
	}
	control.32 {
		iface MIXER
		name 'ADC Group 3 HPF Cut-off'
		value Off
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Off
			item.1 On
		}
	}
	control.33 {
		iface MIXER
		name 'DAC LINEOUT Left Volume'
		value 3
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 3'
			dbmin -600
			dbmax -150
			dbvalue.0 -150
		}
	}
	control.34 {
		iface MIXER
		name 'DAC LINEOUT Right Volume'
		value 3
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 3'
			dbmin -600
			dbmax -150
			dbvalue.0 -150
		}
	}
	control.35 {
		iface MIXER
		name 'DAC HPOUT Left Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 30'
			dbmin -9999999
			dbmax 600
			dbvalue.0 -9999999
		}
	}
	control.36 {
		iface MIXER
		name 'DAC HPOUT Right Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 30'
			dbmin -9999999
			dbmax 600
			dbvalue.0 -9999999
		}
	}
	control.37 {
		iface MIXER
		name 'DAC HPMIX Left Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 1'
			dbmin -600
			dbmax 0
			dbvalue.0 -600
		}
	}
	control.38 {
		iface MIXER
		name 'DAC HPMIX Right Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 1'
			dbmin -600
			dbmax 0
			dbvalue.0 -600
		}
	}
}
--endcollapse--


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

fb_ili9341
fbtft
fbtft_device
hci_uart
keyboard_ab
libcomposite
mousedev
ns2009
u_ether
usb_f_ecm
usb_f_rndis


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

[    0.872772] ====================================now will call : ffffff8008bc2f30
[    0.872952] usbcore: registered new interface driver snd-usb-audio
[    0.872957] ====================================now will call : ffffff8008bc2f38
--
[    0.909456] mmc2: new high speed SDIO card at address 0001
[    0.931881] rk-multicodecs acodec-sound: rk3308-hifi <-> ff320000.i2s mapping ok
[    0.933832] input: rockchip,rk3308-acodec Headphones as /devices/platform/acodec-sound/sound/card1/input0
[    0.935206] ====================================now will call : ffffff8008bc2fa0
--
[    2.231533] ====================================now will call : ffffff8008bc3190
[    2.232243] ALSA device list:
[    2.232553]   #0: Loopback 1


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

ii  alsa-utils                                             1.1.8-2                             arm64        Utilities for configuring and using ALSA