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

!!Script ran on: Sat Dec  9 03:23:40 UTC 2017


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

Debian GNU/Linux 9 \n \l PRETTY_NAME="Debian GNU/Linux 9 (stretch)" 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/" debian_v2.0.3_20170928.65


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

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  


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

Kernel release:    4.4.71 
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k4.4.71 
Library version:    1.1.3
Utilities version:  1.1.3


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



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

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


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

 0 [Set            ]: USB-Audio - C-Media USB Headphone Set
                      C-Media USB Headphone Set at usb-ff540000.usb-1.3, full speed
 1 [OnBoard        ]: USB-Audio - USB Audio OnBoard
                      Generic USB Audio OnBoard at usb-ff500000.usb-1, high speed
 2 [rockchipminiarm]: rockchip_miniar - rockchip,miniarm-codec
                      rockchip,miniarm-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


!!Loaded sound module options
!!---------------------------


!!USB Mixer information
!!---------------------
--startcollapse--

USB Mixer: usb_id=0x0d8c000c, ctrlif=0, ctlerr=0
Card: C-Media USB Headphone Set at usb-ff540000.usb-1.3, full speed
  Unit: 9
    Control: name="Headphone Playback Volume", index=0
    Info: id=9, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-7264, max=-16, dBmin=-2837, dBmax=-6
  Unit: 9
    Control: name="Headphone Playback Switch", index=0
    Info: id=9, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 10
    Control: name="Auto Gain Control", index=0
    Info: id=10, control=7, cmask=0x0, channels=1, type="BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 10
    Control: name="Mic Capture Volume", index=0
    Info: id=10, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=0, max=6096, dBmin=0, dBmax=2381
  Unit: 10
    Control: name="Mic Capture Switch", index=0
    Info: id=10, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 13
    Control: name="Mic Playback Volume", index=0
    Info: id=13, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=0, max=12240, dBmin=0, dBmax=4781
  Unit: 13
    Control: name="Mic Playback Switch", index=0
    Info: id=13, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
USB Mixer: usb_id=0x0bda481a, ctrlif=0, ctlerr=0
Card: Generic USB Audio OnBoard at usb-ff500000.usb-1, high speed
  Unit: 3
    Control: name="Mic Capture Volume", index=0
    Info: id=3, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-8576, max=7680, dBmin=-3350, dBmax=3000
  Unit: 3
    Control: name="Mic Capture Switch", index=0
    Info: id=3, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 4
    Control: name="Extension Unit Switch", index=0
    Info: id=4, control=1, cmask=0x0, channels=1, type="BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 10
    Control: name="Mic Capture Volume", index=1
    Info: id=10, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-8576, max=7680, dBmin=-3350, dBmax=3000
  Unit: 10
    Control: name="Mic Capture Switch", index=1
    Info: id=10, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 16
    Control: name="Headphone Playback Volume", index=0
    Info: id=16, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-16800, max=0, dBmin=-6562, dBmax=0
  Unit: 16
    Control: name="Headphone Playback Switch", index=0
    Info: id=16, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 19
    Control: name="SPDIF Playback Switch", index=0
    Info: id=19, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 22
    Control: name="Headphone Playback Volume", index=1
    Info: id=22, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-16800, max=0, dBmin=-6562, dBmax=0
  Unit: 22
    Control: name="Headphone Playback Switch", index=1
    Info: id=22, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
--endcollapse--


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

crw-rw----  1 root audio 116,  2 Nov  3  2016 /dev/snd/controlC0
crw-rw----  1 root audio 116,  5 Nov  3  2016 /dev/snd/controlC1
crw-rw----  1 root audio 116, 11 Nov  3  2016 /dev/snd/controlC2
crw-rw----  1 root audio 116,  4 Nov  3  2016 /dev/snd/pcmC0D0c
crw-rw----  1 root audio 116,  3 Dec  9 03:03 /dev/snd/pcmC0D0p
crw-rw----  1 root audio 116,  7 Nov  3  2016 /dev/snd/pcmC1D0c
crw-rw----  1 root audio 116,  6 Dec  9 03:04 /dev/snd/pcmC1D0p
crw-rw----  1 root audio 116,  9 Nov  3  2016 /dev/snd/pcmC1D1c
crw-rw----  1 root audio 116,  8 Dec  9 03:03 /dev/snd/pcmC1D1p
crw-rw----  1 root audio 116, 10 Dec  9 03:03 /dev/snd/pcmC1D2p
crw-rw----  1 root audio 116, 12 Nov  3  2016 /dev/snd/pcmC2D0p
crw-rw----  1 root audio 116,  1 Nov  3  2016 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Nov  3  2016 /dev/snd/timer

/dev/snd/by-id:
total 0
drwxr-xr-x 2 root root  80 Nov  3  2016 .
drwxr-xr-x 4 root root 340 Nov  3  2016 ..
lrwxrwxrwx 1 root root  12 Nov  3  2016 usb-0d8c_C-Media_USB_Headphone_Set-00 -> ../controlC0
lrwxrwxrwx 1 root root  12 Nov  3  2016 usb-Generic_USB_Audio_201405280001-00 -> ../controlC1

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 100 Nov  3  2016 .
drwxr-xr-x 4 root root 340 Nov  3  2016 ..
lrwxrwxrwx 1 root root  12 Nov  3  2016 platform-ff500000.usb-usb-0:1:1.0 -> ../controlC1
lrwxrwxrwx 1 root root  12 Nov  3  2016 platform-ff540000.usb-usb-0:1.3:1.0 -> ../controlC0
lrwxrwxrwx 1 root root  12 Nov  3  2016 platform-sound-simple-card -> ../controlC2


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

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

pcm.OnBoard_D0 {
	type hw
	card OnBoard
	device 0
}

pcm.OnBoard_D1 {
	type hw
	card OnBoard
	device 1
}

pcm.OnBoard_D2 {
	type hw
	card OnBoard
	device 2
}


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: Set [C-Media USB Headphone Set], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: OnBoard [USB Audio OnBoard], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: OnBoard [USB Audio OnBoard], device 1: USB Audio [USB Audio #1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: OnBoard [USB Audio OnBoard], device 2: USB Audio [USB Audio #2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 2: rockchipminiarm [rockchip,miniarm-codec], device 0: ff890000.i2s-i2s-hifi i2s-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: Set [C-Media USB Headphone Set], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: OnBoard [USB Audio OnBoard], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: OnBoard [USB Audio OnBoard], device 1: USB Audio [USB Audio #1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

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

Card hw:0 'Set'/'C-Media USB Headphone Set at usb-ff540000.usb-1.3, full speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USB0d8c:000c'
  Controls      : 9
  Simple ctrls  : 3
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 151
  Mono:
  Front Left: Playback 44 [29%] [-20.13dB] [on]
  Front Right: Playback 44 [29%] [-20.13dB] [on]
Simple mixer control 'Mic',0
  Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: Playback 0 - 32 Capture 0 - 16
  Mono: Playback 23 [72%] [34.36dB] [off] Capture 0 [0%] [0.00dB] [on]
Simple mixer control 'Auto Gain Control',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]

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

Card hw:1 'OnBoard'/'Generic USB Audio OnBoard at usb-ff500000.usb-1, high speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USB0bda:481a'
  Controls      : 15
  Simple ctrls  : 6
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 175
  Mono:
  Front Left: Playback 121 [69%] [-20.25dB] [on]
  Front Right: Playback 121 [69%] [-20.25dB] [on]
Simple mixer control 'Headphone',1
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 175
  Mono:
  Front Left: Playback 121 [69%] [-20.25dB] [on]
  Front Right: Playback 121 [69%] [-20.25dB] [on]
Simple mixer control 'Mic',0
  Capabilities: cvolume cswitch cswitch-joined
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 127
  Front Left: Capture 125 [98%] [29.00dB] [on]
  Front Right: Capture 125 [98%] [29.00dB] [on]
Simple mixer control 'Mic',1
  Capabilities: cvolume cswitch cswitch-joined
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 127
  Front Left: Capture 125 [98%] [29.00dB] [on]
  Front Right: Capture 125 [98%] [29.00dB] [on]
Simple mixer control 'Extension Unit',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'SPDIF',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]

!!-------Mixer controls for card 2 [rockchipminiarm]:]

Card hw:2 'rockchipminiarm'/'rockchip,miniarm-codec'
  Mixer name	: ''
  Components	: ''
  Controls      : 3
  Simple ctrls  : 0


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

--startcollapse--
state.Set {
	control.1 {
		iface PCM
		name 'Playback Channel Map'
		value.0 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.2 {
		iface PCM
		name 'Capture Channel Map'
		value 0
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 36'
		}
	}
	control.3 {
		iface MIXER
		name 'Mic Playback Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.4 {
		iface MIXER
		name 'Mic Playback Volume'
		value 23
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 32'
			dbmin 0
			dbmax 4781
			dbvalue.0 3436
		}
	}
	control.5 {
		iface MIXER
		name 'Headphone Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.6 {
		iface MIXER
		name 'Headphone Playback Volume'
		value.0 44
		value.1 44
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 151'
			dbmin -2837
			dbmax -6
			dbvalue.0 -2013
			dbvalue.1 -2013
		}
	}
	control.7 {
		iface MIXER
		name 'Mic Capture Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.8 {
		iface MIXER
		name 'Mic Capture Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 16'
			dbmin 0
			dbmax 2381
			dbvalue.0 0
		}
	}
	control.9 {
		iface MIXER
		name 'Auto Gain Control'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
}
state.OnBoard {
	control.1 {
		iface PCM
		name 'Capture Channel Map'
		value.0 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.2 {
		iface PCM
		device 1
		name 'Capture Channel Map'
		value.0 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.3 {
		iface PCM
		name 'Playback Channel Map'
		value.0 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.4 {
		iface PCM
		device 1
		name 'Playback Channel Map'
		value.0 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.5 {
		iface PCM
		device 2
		name 'Playback Channel Map'
		value.0 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.6 {
		iface MIXER
		name 'Mic Capture Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.7 {
		iface MIXER
		name 'Mic Capture Volume'
		value.0 125
		value.1 125
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 127'
			dbmin -3350
			dbmax 3000
			dbvalue.0 2900
			dbvalue.1 2900
		}
	}
	control.8 {
		iface MIXER
		name 'Extension Unit Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.9 {
		iface MIXER
		name 'Mic Capture Switch'
		index 1
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.10 {
		iface MIXER
		name 'Mic Capture Volume'
		index 1
		value.0 125
		value.1 125
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 127'
			dbmin -3350
			dbmax 3000
			dbvalue.0 2900
			dbvalue.1 2900
		}
	}
	control.11 {
		iface MIXER
		name 'Headphone Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.12 {
		iface MIXER
		name 'Headphone Playback Volume'
		value.0 121
		value.1 121
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 175'
			dbmin -6562
			dbmax 0
			dbvalue.0 -2025
			dbvalue.1 -2025
		}
	}
	control.13 {
		iface MIXER
		name 'SPDIF Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.14 {
		iface MIXER
		name 'Headphone Playback Switch'
		index 1
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.15 {
		iface MIXER
		name 'Headphone Playback Volume'
		index 1
		value.0 121
		value.1 121
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 175'
			dbmin -6562
			dbmax 0
			dbvalue.0 -2025
			dbvalue.1 -2025
		}
	}
}
state.rockchipminiarm {
	control.1 {
		iface PCM
		name ELD
		value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access 'read volatile'
			type BYTES
			count 128
		}
	}
	control.2 {
		iface PCM
		name 'AUDIO MODE'
		value 0
		comment {
			access 'read write volatile'
			type INTEGER
			count 1
			range '0 - 2'
		}
	}
	control.3 {
		iface CARD
		name 'Headphones Jack'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
}
--endcollapse--


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

Module
8723bs


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

[    2.880681] i2c i2c-6: of_i2c: modalias failure on /hdmi@ff980000/ports
[    2.880698] dwhdmi-rockchip ff980000.hdmi: registered DesignWare HDMI I2C bus driver
[    2.880734] dwhdmi-rockchip ff980000.hdmi: Detected HDMI TX controller v2.00a with HDCP (DWC MHL PHY)
[    2.881235] rockchip-drm display-subsystem: bound ff980000.hdmi (ops 0xc0c721ec)
--
[    3.933018] random: nonblocking pool is initialized
[    6.064018] usbcore: registered new interface driver snd-usb-audio
[    6.071393] u32 classifier
--
[    7.280142] dwmmc_rockchip ff0d0000.dwmmc: 1 slots initialized
[    7.281345] of_get_named_gpiod_flags: parsed 'simple-audio-card,hp-det-gpio' property of node '/sound-simple-card[0]' - status (0)
[    7.281388] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/sound-simple-card[0]'
[    7.283292] asoc-simple-card sound-simple-card: snd_soc_jack_report status=0
[    7.283338] asoc-simple-card sound-simple-card: ASoC: DAPM unknown pin Headphones
[    7.303656] asoc-simple-card sound-simple-card: i2s-hifi <-> ff890000.i2s mapping ok
[    7.306680] input: rockchip,miniarm-codec Headphones as /devices/platform/sound-simple-card/sound/card2/input5
[    7.308800] of_get_named_gpiod_flags: parsed 'gpios' property of node '/gpio-keys/button@0[0]' - status (0)
--
[    7.414528] vdd_logic: disabling
[    7.414824] ALSA device list:
[    7.414830]   #0: C-Media USB Headphone Set at usb-ff540000.usb-1.3, full speed
--
[    7.420837] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[    7.449794] asoc-simple-card sound-simple-card: snd_soc_jack_report status=0
[    7.449808] asoc-simple-card sound-simple-card: ASoC: DAPM unknown pin Headphones
[    9.139811] vendor storage:20160801 ret = -1