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

!!Script ran on: Wed Nov 29 12:31:11 UTC 2017


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

ID_LIKE=debian


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

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  


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

Kernel release:    4.9.59-v7 
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k4.9.59-v7 
Library version:    1.1.3
Utilities version:  1.1.3


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

snd_soc_googlevoicehat_soundcard
(null)


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

No sound servers found.


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

 0 [sndrpigooglevoi]: snd_rpi_googlev - snd_rpi_googlevoicehat_soundcar
                      snd_rpi_googlevoicehat_soundcard
 1 [vc4hdmi        ]: vc4-hdmi - vc4-hdmi
                      vc4-hdmi


!!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
	* : 

!!Module: (null)
	* : 


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

crw-rw---- 1 root audio 116,  0 Nov 29 11:48 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 32 Nov 29 11:48 /dev/snd/controlC1
crw-rw---- 1 root audio 116, 24 Nov 29 11:48 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 16 Nov 29 11:48 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 48 Nov 29 11:48 /dev/snd/pcmC1D0p
crw-rw---- 1 root audio 116,  1 Nov 29 11:48 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Nov 29 11:48 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  80 Nov 29 11:48 .
drwxr-xr-x 3 root root 200 Nov 29 11:48 ..
lrwxrwxrwx 1 root root  12 Nov 29 11:48 platform-3f902000.hdmi -> ../controlC1
lrwxrwxrwx 1 root root  12 Nov 29 11:48 platform-soc:sound -> ../controlC0


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

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

options snd_rpi_googlevoicehat_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: 1/1
  Subdevice #0: subdevice #0
card 1: vc4hdmi [vc4-hdmi], device 0: MAI PCM vc4-hdmi-hifi-0 []
  Subdevices: 1/1
  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: 1/1
  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: 255 [100%]
  Front Right: 255 [100%]

!!-------Mixer controls for card 1 [vc4hdmi]

Card hw:1 'vc4hdmi'/'vc4-hdmi'
  Mixer name	: ''
  Components	: ''
  Controls      : 1
  Simple ctrls  : 0


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

--startcollapse--
state.sndrpigooglevoi {
	control.1 {
		iface MIXER
		name Master
		value.0 255
		value.1 255
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 255'
			tlv '0000000100000008ffffec1400000014'
			dbmin -5100
			dbmax 0
			dbvalue.0 0
			dbvalue.1 0
		}
	}
}
state.vc4hdmi {
	control.1 {
		iface PCM
		name ELD
		value '100007006910000100000000000000001ab3a7074c534c203332333054090707000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access 'read volatile'
			type BYTES
			count 128
		}
	}
}
--endcollapse--


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

Module
cmac
bnep
hci_uart
btbcm
bluetooth
panel_raspberrypi_touchscreen
spidev
evdev
joydev
brcmfmac
brcmutil
vc4
cfg80211
drm_kms_helper
rfkill
drm
syscopyarea
sysfillrect
sysimgblt
fb_sys_fops
snd_soc_googlevoicehat_soundcard
snd_soc_googlevoicehat_codec
snd_soc_bcm2835_i2s
i2c_gpio
snd_soc_core
i2c_algo_bit
snd_compress
snd_pcm_dmaengine
snd_pcm
snd_timer
snd
i2c_bcm2835
spi_bcm2835
bcm2835_gpiomem
uio_pdrv_genirq
fixed
uio
i2c_dev
ip_tables
x_tables
ipv6


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

[    4.409911] i2c-gpio soc:i2cdsi: using pins 44 (SDA) and 45 (SCL)
[    4.442701] snd-googlevoicehat-soundcard soc:sound: ASoC: CODEC DAI voicehat-hifi not registered - will retry
[    4.442720] snd-googlevoicehat-soundcard soc:sound: snd_soc_register_card() failed: -517
[    4.442934] voicehat-codec voicehat-codec: property 'voicehat_sdmode_delay' not found default 5 mS
[    4.446115] snd-googlevoicehat-soundcard soc:sound: voicehat-hifi <-> 3f203000.i2s mapping ok
[    4.515157] [drm] Initialized