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

!!Script ran on: Sun Feb 16 22:32:02 UTC 2020


!!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:    4.19.97-v7 
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k4.19.97-v7 
Library version:    1.1.8
Utilities version:  1.1.8


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

snd_soc_simple_card


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

No sound servers found.


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

 0 [sndrpisimplecar]: snd_rpi_simple_ - snd_rpi_simple_card
                      snd_rpi_simple_card


!!PCI Soundcards installed in the system
!!--------------------------------------



!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------



!!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_simple_card
	* : 


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

crw-rw---- 1 root audio 116,  0 Feb 17 07:13 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 24 Feb 17 07:13 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 16 Feb 17 07:13 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116,  1 Feb 17 07:13 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Feb 17 07:13 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Feb 17 07:13 .
drwxr-xr-x 3 root root 160 Feb 17 07:13 ..
lrwxrwxrwx 1 root root  12 Feb 17 07:13 platform-asoc-simple-card.0 -> ../controlC0


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

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

pcm.!default	{
	type	asym
	playback.pcm	{
		type		plug
		slave.pcm	"spkvolume"
	}
	capture.pcm		{
		type		plug
		slave.pcm	"micvolume"
	}
}


pcm.spkvolume	{
	type		softvol
	slave.pcm	dmix
	control	{
		name	"PCM Playback Volume"
		card	sndrpisimplecar
	}
}


pcm.micvolume	{
	type		softvol
	slave.pcm	dsnoop
	control	{
		name	"Digital Capture Volume"
		card	sndrpisimplecar
	}
	min_dB		-3.0
	max_dB		30.0
}



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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: sndrpisimplecar [snd_rpi_simple_card], device 0: simple-card_codec_link snd-soc-dummy-dai-0 [simple-card_codec_link snd-soc-dummy-dai-0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: sndrpisimplecar [snd_rpi_simple_card], device 0: simple-card_codec_link snd-soc-dummy-dai-0 [simple-card_codec_link snd-soc-dummy-dai-0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

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

Card hw:0 'sndrpisimplecar'/'snd_rpi_simple_card'
  Mixer name	: ''
  Components	: ''
  Controls      : 1
  Simple ctrls  : 1
Simple mixer control 'Digital',0
  Capabilities: cvolume
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 255
  Front Left: Capture 230 [90%] [24.60dB]
  Front Right: Capture 230 [90%] [24.60dB]


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

--startcollapse--
state.sndrpisimplecar {
	control.1 {
		iface MIXER
		name 'Digital Capture Volume'
		value.0 230
		value.1 230
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 255'
			tlv '0000000100000008fffffed40000000c'
			dbmin -300
			dbmax 2760
			dbvalue.0 2460
			dbvalue.1 2460
		}
	}
}
--endcollapse--


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

Module
bnep
hci_uart
btbcm
serdev
bluetooth
ecdh_generic
8021q
garp
stp
llc
brcmfmac
brcmutil
sha256_generic
cfg80211
rfkill
raspberrypi_hwmon
hwmon
snd_soc_rpi_simple_soundcard
i2c_bcm2835
bcm2835_codec
bcm2835_v4l2
v4l2_mem2mem
bcm2835_mmal_vchiq
snd_soc_bcm2835_i2s
videobuf2_dma_contig
v4l2_common
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_common
vc_sm_cma
videodev
media
snd_soc_pcm5102a
fixed
uio_pdrv_genirq
uio
snd_soc_simple_card
snd_soc_simple_card_utils
snd_soc_core
snd_compress
snd_pcm_dmaengine
snd_pcm
snd_timer
snd
i2c_dev
my_loader
hina_irc
ip_tables
x_tables
ipv6


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

[    4.547499] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[    4.548865] asoc-simple-card asoc-simple-card.0: snd-soc-dummy-dai <-> 3f203000.i2s mapping ok
[    4.550689] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
--
[    4.622711] bcm2835-codec bcm2835-codec: Loaded V4L2 isp
[    4.676682] bcm2835-i2s 3f203000.i2s: Trying to bind component to card "snd_rpi_hifiberry_dac" but is already bound to card "snd_rpi_simple_card"
[    4.676701] snd-rpi-simple soc:sound: ASoC: failed to instantiate card -19
[    4.676880] snd-rpi-simple soc:sound: Failed to register card -19
[    4.897028] cfg80211: Loading compiled-in X.509 certificates for regulatory database