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

!!Script ran on: Fri Nov  3 15:14:51 UTC 2017


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

ID_LIKE=debian


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

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


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



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

Kernel release:    4.9.35-v7 
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k4.9.35-v7 
Library version:    1.0.28
Utilities version:  1.0.28


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

snd_soc_googlevoicehat_soundcard


!!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 [sndrpigooglevoi]: snd_rpi_googlev - snd_rpi_googlevoicehat_soundcar
                      snd_rpi_googlevoicehat_soundcard


!!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: snd_soc_googlevoicehat_soundcard
	* : 


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

crw-rw----  1 root audio 116,  0 Nov  3 08:00 /dev/snd/controlC0
crw-rw----  1 root audio 116, 24 Nov  3 08:00 /dev/snd/pcmC0D0c
crw-rw----  1 root audio 116, 16 Nov  3 08:00 /dev/snd/pcmC0D0p
crw-rw----  1 root audio 116,  1 Nov  3 08:00 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Nov  3 08:00 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Nov  3 08:00 .
drwxr-xr-x 3 root root 160 Nov  3 08:00 ..
lrwxrwxrwx 1 root root  12 Nov  3 08:00 platform-soc:sound -> ../controlC0


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

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

pcm.!default {
	type hw
	card 0
}

ctl.!default {
	type hw
	card 0
}


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

options snd_rpi_googlemihat_soundcard index=0

pcm.softvol {
    type softvol
    slave.pcm dmix
    control {
        name Master
        card 0
    }
}

pcm.micboost {
    type route
    slave.pcm dsnoop
    ttable {
        0.0 30.0
        1.1 30.0
    }
}

pcm.!default {
    type asym
    playback.pcm "plug:softvol"
    capture.pcm "plug:micboost"
}

ctl.!default {
    type hw
    card 0
}


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: sndrpigooglevoi [snd_rpi_googlevoicehat_soundcar], device 0: Google voiceHAT SoundCard HiFi voicehat-hifi-0 []
  Subdevices: 0/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: sndrpigooglevoi [snd_rpi_googlevoicehat_soundcar], device 0: Google voiceHAT SoundCard HiFi voicehat-hifi-0 []
  Subdevices: 0/1
  Subdevice #0: subdevice #0

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

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

Card hw:0 'sndrpigooglevoi'/'snd_rpi_googlevoicehat_soundcard'
  Mixer name	: ''
  Components	: ''
  Controls      : 1
  Simple ctrls  : 1
Simple mixer control 'Master',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 255
  Front Left: 133 [52%]
  Front Right: 133 [52%]


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

--startcollapse--
state.sndrpigooglevoi {
	control.1 {
		iface MIXER
		name Master
		value.0 133
		value.1 133
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 255'
			tlv '00000001000000080000000000000014'
			dbmin 0
			dbmax 5100
			dbvalue.0 2660
			dbvalue.1 2660
		}
	}
}
--endcollapse--


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

Module
rfcomm
bnep
cfg80211
btusb
btrtl
btintel
btbcm
bluetooth
rfkill
snd_soc_googlevoicehat_soundcard
snd_soc_bcm2835_i2s
bcm2835_gpiomem
snd_soc_googlevoicehat_codec
evdev
snd_soc_core
snd_compress
snd_pcm_dmaengine
snd_pcm
snd_timer
snd
uio_pdrv_genirq
uio
fixed
i2c_dev
fuse
ipv6


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

[    3.753003] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    3.775397] snd-googlevoicehat-soundcard soc:sound: voicehat-hifi <-> 3f203000.i2s mapping ok
[    4.021119] Bluetooth: Core ver 2.22