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

!!Script ran on: Thu Dec  8 15:17:30 UTC 2016


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

ID_LIKE=debian


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

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  


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

Kernel release:    4.4.36-v7 
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k4.4.36-v7 
Library version:    1.0.28
Utilities version:  1.0.28


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

(null)
snd_usb_audio


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

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - No

Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No


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

 0 [audioinjectorpi]: audioinjector-p - audioinjector-pi-soundcard
                      audioinjector-pi-soundcard
 1 [Headset        ]: USB-Audio - Logitech USB Headset
                      Logitech Logitech USB Headset at usb-3f980000.usb-1.3, 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


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

!!Module: (null)
	* : 

!!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 : -2,-1,-1,-1,-1,-1,-1,-1
	pid : -1,-1,-1,-1,-1,-1,-1,-1
	vid : -1,-1,-1,-1,-1,-1,-1,-1


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

USB Mixer: usb_id=0x046d0a01, ctrlif=0, ctlerr=0
Card: Logitech Logitech USB Headset at usb-3f980000.usb-1.3, full speed
  Unit: 1
    Control: name="Headphone Playback Volume", index=0
    Info: id=1, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-10496, max=768, dBmin=-4100, dBmax=300
  Unit: 1
    Control: name="Headphone Playback Switch", index=0
    Info: id=1, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 2
    Control: name="Mic Capture Volume", index=0
    Info: id=2, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=4096, max=7424, dBmin=1600, dBmax=2900
  Unit: 2
    Control: name="Mic Capture Switch", index=0
    Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 6
    Control: name="Mic Playback Volume", index=0
    Info: id=6, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=-10496, max=-3072, dBmin=-4100, dBmax=-1200
  Unit: 6
    Control: name="Mic Playback Switch", index=0
    Info: id=6, 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,  0 Dec  8 13:17 /dev/snd/controlC0
crw-rw----  1 root audio 116, 32 Dec  8 13:17 /dev/snd/controlC1
crw-rw----  1 root audio 116, 24 Dec  8 13:17 /dev/snd/pcmC0D0c
crw-rw----  1 root audio 116, 16 Dec  8 13:17 /dev/snd/pcmC0D0p
crw-rw----  1 root audio 116, 56 Dec  8 13:17 /dev/snd/pcmC1D0c
crw-rw----  1 root audio 116, 48 Dec  8 14:16 /dev/snd/pcmC1D0p
crw-rw----  1 root audio 116,  1 Dec  8 13:17 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Dec  8 13:17 /dev/snd/timer

/dev/snd/by-id:
total 0
drwxr-xr-x 2 root root  60 Dec  8 13:17 .
drwxr-xr-x 4 root root 240 Dec  8 13:17 ..
lrwxrwxrwx 1 root root  12 Dec  8 13:17 usb-Logitech_Logitech_USB_Headset-00 -> ../controlC1

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  80 Dec  8 13:17 .
drwxr-xr-x 4 root root 240 Dec  8 13:17 ..
lrwxrwxrwx 1 root root  12 Dec  8 13:17 platform-3f980000.usb-usb-0:1.3:1.0 -> ../controlC1
lrwxrwxrwx 1 root root  12 Dec  8 13:17 platform-soc:sound -> ../controlC0


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

!!User specific config file (~/.asoundrc)

pcm.!default {
	type hw
	card 1
}

ctl.!default {
	type hw
	card 1
}


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: audioinjectorpi [audioinjector-pi-soundcard], device 0: AudioInjector audio wm8731-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: Headset [Logitech USB Headset], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: audioinjectorpi [audioinjector-pi-soundcard], device 0: AudioInjector audio wm8731-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: Headset [Logitech USB Headset], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card 0 [audioinjectorpi]:]

Card hw:0 'audioinjectorpi'/'audioinjector-pi-soundcard'
  Mixer name	: ''
  Components	: ''
  Controls      : 14
  Simple ctrls  : 14
Simple mixer control 'Master',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 127
  Mono:
  Front Left: Playback 114 [90%] [-7.00dB]
  Front Right: Playback 114 [90%] [-7.00dB]
Simple mixer control 'Master Playback ZC',0
  Capabilities: pswitch
  Playback channels: Front Left - Front Right
  Mono:
  Front Left: Playback [off]
  Front Right: Playback [off]
Simple mixer control 'Sidetone',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 3
  Mono: Playback 0 [0%] [-15.00dB]
Simple mixer control 'Line',0
  Capabilities: cswitch
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Mic',0
  Capabilities: cswitch cswitch-joined
  Capture channels: Mono
  Mono: Capture [off]
Simple mixer control 'Mic Boost',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 1
  Mono: 1 [100%] [20.00dB]
Simple mixer control 'Playback Deemphasis',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Capture',0
  Capabilities: cvolume
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 31
  Front Left: Capture 30 [97%] [10.50dB]
  Front Right: Capture 30 [97%] [10.50dB]
Simple mixer control 'ADC High Pass Filter',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Input Mux',0
  Capabilities: enum
  Items: 'Line In' 'Mic'
  Item0: 'Line In'
Simple mixer control 'Output Mixer HiFi',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Output Mixer Line Bypass',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Output Mixer Mic Sidetone',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Store DC Offset',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]

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

Card hw:1 'Headset'/'Logitech Logitech USB Headset at usb-3f980000.usb-1.3, full speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USB046d:0a01'
  Controls      : 8
  Simple ctrls  : 2
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 44
  Mono:
  Front Left: Playback 39 [89%] [-2.00dB] [on]
  Front Right: Playback 39 [89%] [-2.00dB] [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 - 464 Capture 0 - 13
  Mono: Playback 0 [0%] [-41.00dB] [off] Capture 11 [85%] [27.00dB] [on]


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

--startcollapse--
state.audioinjectorpi {
	control.1 {
		iface MIXER
		name 'Master Playback Volume'
		value.0 114
		value.1 114
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 127'
			dbmin -9999999
			dbmax 600
			dbvalue.0 -700
			dbvalue.1 -700
		}
	}
	control.2 {
		iface MIXER
		name 'Master Playback ZC Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.3 {
		iface MIXER
		name 'Capture Volume'
		value.0 30
		value.1 30
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 31'
			dbmin -3450
			dbmax 1200
			dbvalue.0 1050
			dbvalue.1 1050
		}
	}
	control.4 {
		iface MIXER
		name 'Line Capture Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.5 {
		iface MIXER
		name 'Mic Boost Volume'
		value 1
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 1'
			dbmin 0
			dbmax 2000
			dbvalue.0 2000
		}
	}
	control.6 {
		iface MIXER
		name 'Mic Capture Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.7 {
		iface MIXER
		name 'Sidetone Playback Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 3'
			dbmin -1500
			dbmax -600
			dbvalue.0 -1500
		}
	}
	control.8 {
		iface MIXER
		name 'ADC High Pass Filter Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.9 {
		iface MIXER
		name 'Store DC Offset Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.10 {
		iface MIXER
		name 'Playback Deemphasis Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.11 {
		iface MIXER
		name 'Output Mixer Line Bypass Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.12 {
		iface MIXER
		name 'Output Mixer Mic Sidetone Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.13 {
		iface MIXER
		name 'Output Mixer HiFi Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.14 {
		iface MIXER
		name 'Input Mux'
		value 'Line In'
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 'Line In'
			item.1 Mic
		}
	}
}
state.Headset {
	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 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 464'
			dbmin -4100
			dbmax -1200
			dbvalue.0 -4100
		}
	}
	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 39
		value.1 39
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 44'
			dbmin -4100
			dbmax 300
			dbvalue.0 -200
			dbvalue.1 -200
		}
	}
	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 11
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 13'
			dbmin 1600
			dbmax 2900
			dbvalue.0 2700
		}
	}
}
--endcollapse--


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

Module
bnep
hci_uart
btbcm
bluetooth
rpisense_fb
syscopyarea
sysfillrect
sysimgblt
brcmfmac
fb_sys_fops
rpisense_js
brcmutil
snd_soc_wm8731
snd_usb_audio
regmap_spi
snd_hwdep
regmap_i2c
snd_usbmidi_lib
rpisense_core
joydev
evdev
snd_rawmidi
snd_seq_device
cfg80211
rfkill
snd_soc_bcm2835_i2s
snd_soc_audioinjector_pi_soundcard
snd_soc_core
snd_pcm_dmaengine
snd_pcm
snd_timer
snd
i2c_bcm2708
bcm2835_gpiomem
bcm2835_wdt
uio_pdrv_genirq
uio
i2c_dev
fuse
ipv6


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

[    5.317064] bcm2708_i2c 3f804000.i2c: BSC1 Controller at 0x3f804000 (irq 83) (baudrate 100000)
[    5.440041] audioinjector-audio soc:sound: ASoC: CPU DAI (null) not registered
[    5.440069] audioinjector-audio soc:sound: snd_soc_register_card failed (-517)
[    5.442119] audioinjector-audio soc:sound: ASoC: CODEC DAI wm8731-hifi not registered
[    5.442155] audioinjector-audio soc:sound: snd_soc_register_card failed (-517)
[    5.600725] rpi-sense 1-0046: Raspberry Pi Sense HAT firmware version 0
[    5.602107] audioinjector-audio soc:sound: ASoC: CODEC DAI wm8731-hifi not registered
[    5.602140] audioinjector-audio soc:sound: snd_soc_register_card failed (-517)
[    5.627571] wm8731 1-001a: Assuming static MCLK
[    5.635959] audioinjector-audio soc:sound: wm8731-hifi <-> 3f203000.i2s mapping ok
[    5.648457] input: Raspberry Pi Sense HAT Joystick as /devices/virtual/input/input3
--
[    5.717177] fb1: RPi-Sense FB frame buffer device
[    5.735544] usbcore: registered new interface driver snd-usb-audio
[    5.874194] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: May 27 2016 00:13:38 version 7.45.41.26 (r640327) FWID 01-df77e4a7