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

!!Script ran on: Thu Aug  9 09:38:50 UTC 2018


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

ID_LIKE=debian


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

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  


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

Kernel release:    4.14.52-v7 
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k4.14.52-v7 
Library version:    1.1.3
Utilities version:  1.1.3


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

snd_usb_audio
snd_usb_audio


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

No sound servers found.


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

 0 [S3             ]: USB-Audio - Sound Blaster Play! 3
                      Creative Technology Ltd Sound Blaster Play! 3 at usb-3f980000.usb-1.4, full spe
 1 [UAC20          ]: USB-Audio - ReSpeaker MicArray UAC2.0
                      SeeedStudio ReSpeaker MicArray UAC2.0 at usb-3f980000.usb-1.2, full speed


!!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_usb_audio: index=0
snd_usb_audio: index=0


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

!!Module: snd_usb_audio
	autoclock : Y
	device_setup : 0,0,0,0,0,0,0,0
	enable : Y,Y,Y,Y,Y,Y,Y,Y
	id : (null),(null),(null),(null),(null),(null),(null),(null)
	ignore_ctl_error : N
	index : 0,-1,-1,-1,-1,-1,-1,-1
	pid : -1,-1,-1,-1,-1,-1,-1,-1
	quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null)
	vid : -1,-1,-1,-1,-1,-1,-1,-1

!!Module: snd_usb_audio
	autoclock : Y
	device_setup : 0,0,0,0,0,0,0,0
	enable : Y,Y,Y,Y,Y,Y,Y,Y
	id : (null),(null),(null),(null),(null),(null),(null),(null)
	ignore_ctl_error : N
	index : 0,-1,-1,-1,-1,-1,-1,-1
	pid : -1,-1,-1,-1,-1,-1,-1,-1
	quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null)
	vid : -1,-1,-1,-1,-1,-1,-1,-1


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

USB Mixer: usb_id=0x041e324d, ctrlif=0, ctlerr=0
Card: Creative Technology Ltd Sound Blaster Play! 3 at usb-3f980000.usb-1.4, full spe
  Unit: 5
    Control: name="Speaker Playback Volume", index=0
    Info: id=5, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-11264, max=0, dBmin=-4400, dBmax=0
  Unit: 5
    Control: name="Speaker Playback Switch", index=0
    Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 6
    Control: name="Mic Capture Volume", index=0
    Info: id=6, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=0, max=7680, dBmin=0, dBmax=3000
  Unit: 6
    Control: name="Mic Capture Switch", index=0
    Info: id=6, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 7
    Control: name="Mic Playback Volume", index=0
    Info: id=7, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-3840, max=5632, dBmin=-1500, dBmax=2200
  Unit: 7
    Control: name="Mic Playback Switch", index=0
    Info: id=7, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
USB Mixer: usb_id=0x28860007, ctrlif=0, ctlerr=0
Card: SeeedStudio ReSpeaker MicArray UAC2.0 at usb-3f980000.usb-1.2, full speed
  Unit: 10
    Control: name="ReSpeaker MicArray UAC2.0  Playback Volume", index=1
    Info: id=10, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=-32512, max=100, dBmin=-12700, dBmax=39
  Unit: 10
    Control: name="ReSpeaker MicArray UAC2.0  Playback Volume", index=0
    Info: id=10, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-32512, max=100, dBmin=-12700, dBmax=39
  Unit: 10
    Control: name="ReSpeaker MicArray UAC2.0  Playback 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: 10
    Control: name="ReSpeaker MicArray UAC2.0  Playback Switch", index=0
    Info: id=10, control=1, cmask=0x3, channels=2, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 11
    Control: name="Mic Capture Volume", index=1
    Info: id=11, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=-32512, max=100, dBmin=-12700, dBmax=39
  Unit: 11
    Control: name="Mic Capture Volume", index=0
    Info: id=11, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-32512, max=100, dBmin=-12700, dBmax=39
  Unit: 11
    Control: name="Mic Capture Switch", index=1
    Info: id=11, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 11
    Control: name="Mic Capture Switch", index=0
    Info: id=11, control=1, cmask=0x3, channels=2, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 41
    Control: name="SeeedStudio Internal Clock Validity", index=0
    Info: id=41, control=2, cmask=0x0, channels=1, type="BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
--endcollapse--


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

crw-rw---- 1 root audio 116,  0 Aug  9 11:01 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 32 Aug  9 11:01 /dev/snd/controlC1
crw-rw---- 1 root audio 116, 24 Aug  9 11:01 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 16 Aug  9 11:01 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 56 Aug  9 11:01 /dev/snd/pcmC1D0c
crw-rw---- 1 root audio 116, 48 Aug  9 11:01 /dev/snd/pcmC1D0p
crw-rw---- 1 root audio 116,  1 Aug  8 17:55 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Aug  8 17:55 /dev/snd/timer

/dev/snd/by-id:
total 0
drwxr-xr-x 2 root root  80 Aug  9 11:01 .
drwxr-xr-x 4 root root 240 Aug  9 11:01 ..
lrwxrwxrwx 1 root root  12 Aug  9 11:01 usb-Creative_Technology_Ltd_Sound_Blaster_Play__3_00012981-00 -> ../controlC0
lrwxrwxrwx 1 root root  12 Aug  9 11:01 usb-SeeedStudio_ReSpeaker_MicArray_UAC2.0-00 -> ../controlC1

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  80 Aug  9 11:01 .
drwxr-xr-x 4 root root 240 Aug  9 11:01 ..
lrwxrwxrwx 1 root root  12 Aug  9 11:01 platform-3f980000.usb-usb-0:1.2:1.0 -> ../controlC1
lrwxrwxrwx 1 root root  12 Aug  9 11:01 platform-3f980000.usb-usb-0:1.4:1.0 -> ../controlC0


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: S3 [Sound Blaster Play! 3], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: UAC20 [ReSpeaker MicArray UAC2.0], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: S3 [Sound Blaster Play! 3], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: UAC20 [ReSpeaker MicArray UAC2.0], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card 0 [S3]

Card hw:0 'S3'/'Creative Technology Ltd Sound Blaster Play! 3 at usb-3f980000.usb-1.4, full spe'
  Mixer name	: 'USB Mixer'
  Components	: 'USB041e:324d'
  Controls      : 8
  Simple ctrls  : 2
Simple mixer control 'Speaker',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 44
  Mono:
  Front Left: Playback 24 [55%] [-20.00dB] [on]
  Front Right: Playback 24 [55%] [-20.00dB] [on]
Simple mixer control 'Mic',0
  Capabilities: pvolume cvolume pswitch pswitch-joined cswitch cswitch-joined
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 37 Capture 0 - 30
  Front Left: Playback 31 [84%] [16.00dB] [off] Capture 24 [80%] [24.00dB] [on]
  Front Right: Playback 31 [84%] [16.00dB] [off] Capture 24 [80%] [24.00dB] [on]

!!-------Mixer controls for card 1 [UAC20]

Card hw:1 'UAC20'/'SeeedStudio ReSpeaker MicArray UAC2.0 at usb-3f980000.usb-1.2, full speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USB2886:0007'
  Controls      : 11
  Simple ctrls  : 5
Simple mixer control 'Mic',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 128
  Front Left: Capture 127 [99%] [-0.61dB] [on]
  Front Right: Capture 127 [99%] [-0.61dB] [on]
Simple mixer control 'Mic',1
  Capabilities: cvolume cvolume-joined cswitch cswitch-joined
  Capture channels: Mono
  Limits: Capture 0 - 128
  Mono: Capture 127 [99%] [-0.61dB] [on]
Simple mixer control 'ReSpeaker MicArray UAC2.0 ',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 128
  Mono:
  Front Left: Playback 127 [99%] [-0.61dB] [on]
  Front Right: Playback 127 [99%] [-0.61dB] [on]
Simple mixer control 'ReSpeaker MicArray UAC2.0 ',1
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 128
  Mono: Playback 127 [99%] [-0.61dB] [on]
Simple mixer control 'SeeedStudio Internal Clock Validity',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]


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

--startcollapse--
state.S3 {
	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 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			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.0 31
		value.1 31
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 37'
			dbmin -1500
			dbmax 2200
			dbvalue.0 1600
			dbvalue.1 1600
		}
	}
	control.5 {
		iface MIXER
		name 'Speaker Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.6 {
		iface MIXER
		name 'Speaker Playback Volume'
		value.0 24
		value.1 24
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 44'
			dbmin -4400
			dbmax 0
			dbvalue.0 -2000
			dbvalue.1 -2000
		}
	}
	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 24
		value.1 24
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 30'
			dbmin 0
			dbmax 3000
			dbvalue.0 2400
			dbvalue.1 2400
		}
	}
}
state.UAC20 {
	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 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.3 {
		iface MIXER
		name 'ReSpeaker MicArray UAC2.0  Playback Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.4 {
		iface MIXER
		name 'ReSpeaker MicArray UAC2.0  Playback Switch'
		index 1
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.5 {
		iface MIXER
		name 'ReSpeaker MicArray UAC2.0  Playback Volume'
		value.0 127
		value.1 127
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 128'
			dbmin -12700
			dbmax 39
			dbvalue.0 -61
			dbvalue.1 -61
		}
	}
	control.6 {
		iface MIXER
		name 'ReSpeaker MicArray UAC2.0  Playback Volume'
		index 1
		value 127
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 128'
			dbmin -12700
			dbmax 39
			dbvalue.0 -61
		}
	}
	control.7 {
		iface MIXER
		name 'SeeedStudio Internal Clock Validity'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.8 {
		iface MIXER
		name 'Mic Capture Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	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'
		value.0 127
		value.1 127
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 128'
			dbmin -12700
			dbmax 39
			dbvalue.0 -61
			dbvalue.1 -61
		}
	}
	control.11 {
		iface MIXER
		name 'Mic Capture Volume'
		index 1
		value 127
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 128'
			dbmin -12700
			dbmax 39
			dbvalue.0 -61
		}
	}
}
--endcollapse--


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

Module
binfmt_misc
cmac
bnep
hci_uart
btbcm
serdev
bluetooth
ecdh_generic
evdev
spidev
snd_usb_audio
snd_hwdep
snd_usbmidi_lib
snd_rawmidi
snd_seq_device
snd_pcm
snd_timer
snd
brcmfmac
brcmutil
cfg80211
rfkill
i2c_bcm2835
spi_bcm2835
uio_pdrv_genirq
uio
fixed
i2c_dev
ip_tables
x_tables
ipv6


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

[    5.791955] hid-generic 0003:041E:324D.0002: input,hiddev96,hidraw1: USB HID v1.11 Device [Creative Technology Ltd Sound Blaster Play! 3] on usb-3f980000.usb-1.4/input3
[    5.792382] usbcore: registered new interface driver snd-usb-audio
[    6.086729] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready