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

!!Script ran on: Wed Jul 10 06:33:27 UTC 2019


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

ID_LIKE=debian


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

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  


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

Kernel release:    4.19.57-v7 
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k4.19.57-v7 
Library version:    1.1.3
Utilities version:  1.1.3


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

snd_soc_rpi_simple_soundcard


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

No sound servers found.


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

 0 [sndrpihifiberry]: RPi-simple - snd_rpi_hifiberry_amp
                      snd_rpi_hifiberry_amp


!!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_rpi_simple_soundcard
	* : 


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

crw-rw----  1 root audio 116,  0 Jul 10 08:27 /dev/snd/controlC0
crw-rw----  1 root audio 116, 16 Jul 10 08:27 /dev/snd/pcmC0D0p
crw-rw----  1 root audio 116,  1 Jul 10 08:27 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Jul 10 08:27 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Jul 10 08:27 .
drwxr-xr-x 3 root root 140 Jul 10 08:27 ..
lrwxrwxrwx 1 root root  12 Jul 10 08:27 platform-soc:sound -> ../controlC0


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

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

pcm.!default {
  type hw card 0
}
ctl.!default {
  type hw card 0
}


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: sndrpihifiberry [snd_rpi_hifiberry_amp], device 0: HifiBerry AMP HiFi tas5713.1-001b-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****

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

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

Card hw:0 'sndrpihifiberry'/'snd_rpi_hifiberry_amp'
  Mixer name	: ''
  Components	: ''
  Controls      : 2
  Simple ctrls  : 2
Simple mixer control 'Master',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: 0 - 248
  Mono: 209 [84%]
Simple mixer control 'Channels',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 248
  Front Left: 209 [84%]
  Front Right: 209 [84%]


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

--startcollapse--
state.sndrpihifiberry {
	control.1 {
		iface MIXER
		name Master
		value 209
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 248'
			dbmin -9999999
			dbmax 2400
			dbvalue.0 450
		}
	}
	control.2 {
		iface MIXER
		name Channels
		value.0 209
		value.1 209
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 248'
			dbmin -9999999
			dbmax 2400
			dbvalue.0 450
			dbvalue.1 450
		}
	}
}
--endcollapse--


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

Module
fuse
rfcomm
bnep
hci_uart
btbcm
serdev
bluetooth
ecdh_generic
snd_soc_tas5713
evdev
joydev
brcmfmac
brcmutil
sha256_generic
hid_multitouch
usbtouchscreen
cfg80211
snd_soc_bcm2835_i2s
snd_soc_rpi_simple_soundcard
snd_soc_core
raspberrypi_hwmon
bcm2835_codec
bcm2835_v4l2
hwmon
snd_compress
rfkill
v4l2_mem2mem
snd_pcm_dmaengine
bcm2835_mmal_vchiq
v4l2_common
videobuf2_dma_contig
videobuf2_vmalloc
videobuf2_memops
snd_pcm
snd_timer
videobuf2_v4l2
snd
videobuf2_common
i2c_bcm2835
videodev
media
vc_sm_cma
fixed
cdc_acm
uio_pdrv_genirq
uio
i2c_dev
ip_tables
x_tables
ipv6


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

[    5.079785] bcm2835-codec bcm2835-codec: Loaded V4L2 decode
[    5.126008] snd-rpi-simple soc:sound: ASoC: CPU DAI (null) not registered - will retry
[    5.152430] snd-rpi-simple soc:sound: ASoC: CODEC DAI tas5713-hifi not registered - will retry
[    5.249054] usbcore: registered new interface driver usbtouchscreen
--
[    5.372117] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    5.456532] snd-rpi-simple soc:sound: ASoC: CODEC DAI tas5713-hifi not registered - will retry
[    5.458339] brcmfmac: F1 signature read @0x18000000=0x15264345
[    5.491085] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[    5.491953] snd-rpi-simple soc:sound: ASoC: CODEC DAI tas5713-hifi not registered - will retry
[    5.495742] usbcore: registered new interface driver brcmfmac
--
[    5.617083] hid-multitouch 0003:0EEF:0001.0001: input,hiddev96,hidraw0: USB HID v1.00 Pointer [eGalax Inc. USB TouchController] on usb-3f980000.usb-1.2/input0
[    5.635321] snd-rpi-simple soc:sound: ASoC: CODEC DAI tas5713-hifi not registered - will retry
[    5.712657] bcm2835-codec bcm2835-codec: Device registered as /dev/video11
--
[    5.723291] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
[    5.723681] snd-rpi-simple soc:sound: ASoC: CODEC DAI tas5713-hifi not registered - will retry
[    5.788571] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
--
[    6.406086] uart-pl011 3f201000.serial: no DMA platform data
[    7.008081] snd-rpi-simple soc:sound: tas5713.1-001b <-> 3f203000.i2s mapping ok
[    7.142484] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready