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

!!Script ran on: Thu Jun 14 19:20:46 UTC 2018


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

ID_LIKE=debian


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

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  


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

Kernel release:    4.14.34-v7 
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k4.14.34-v7 
Library version:    1.1.3
Utilities version:  1.1.3


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

snd_soc_hifiberry_amp


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

No sound servers found.


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

 0 [sndrpihifiberry]: HifiberryAmp - 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
snd_rpi_iqaudio_dac: index=-2


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

!!Module: snd_soc_hifiberry_amp
	* : 


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

crw-rw---- 1 root audio 116,  0 Jun 14 20:17 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 16 Jun 14 20:17 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116,  1 Jun 14 20:17 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Jun 14 20:17 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Jun 14 20:17 .
drwxr-xr-x 3 root root 140 Jun 14 20:17 ..
lrwxrwxrwx 1 root root  12 Jun 14 20:17 platform-soc:sound -> ../controlC0


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

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

ctl.!default {
    type hw
    card 0
}
pcm.equal {
    type plug;
    slave.pcm plugequal;
}
ctl.equal {
   type equal;
   module "Eq10";
}

pcm.plugequal {
   type equal;
   module "Eq10";
   slave {
     pcm "plughw:0,0";
   }
   hint {show on;description "Equalizer for plughw:0,0"}
}


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: sndrpihifiberry [snd_rpi_hifiberry_amp], device 0: HifiBerry AMP HiFi tas5713-hifi-0 []
  Subdevices: 0/1
  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: 125 [50%]
Simple mixer control 'Channels',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 248
  Front Left: 104 [42%]
  Front Right: 104 [42%]


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

--startcollapse--
state.sndrpihifiberry {
	control.1 {
		iface MIXER
		name Master
		value 125
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 248'
			dbmin -9999999
			dbmax 2400
			dbvalue.0 -3750
		}
	}
	control.2 {
		iface MIXER
		name Channels
		value.0 104
		value.1 104
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 248'
			dbmin -9999999
			dbmax 2400
			dbvalue.0 -4800
			dbvalue.1 -4800
		}
	}
}
--endcollapse--


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

Module
fuse
uinput
cmac
bnep
hci_uart
btbcm
serdev
bluetooth
ecdh_generic
evdev
joydev
hid_logitech_hidpp
snd_soc_tas5713
hid_logitech_dj
brcmfmac
brcmutil
cfg80211
snd_soc_hifiberry_amp
rfkill
snd_soc_bcm2835_i2s
snd_soc_core
snd_compress
snd_pcm_dmaengine
snd_pcm
snd_timer
i2c_bcm2835
snd
uio_pdrv_genirq
uio
fixed
ip_tables
x_tables
ipv6


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

[    9.881177] systemd-journald[86]: Received request to flush runtime journal from PID 1
[   10.660243] snd-hifiberry-amp soc:sound: ASoC: CODEC DAI tas5713-hifi not registered - will retry
[   10.836579] snd-hifiberry-amp soc:sound: ASoC: CODEC DAI tas5713-hifi not registered - will retry
[   10.841304] brcmfmac: F1 signature read @0x18000000=0x1541a9a6
--
[   10.852783] usbcore: registered new interface driver brcmfmac
[   10.853291] snd-hifiberry-amp soc:sound: ASoC: CODEC DAI tas5713-hifi not registered - will retry
[   10.905146] logitech-djreceiver 0003:046D:C52B.0003: hiddev96,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-3f980000.usb-1.5/input2
--
[   12.060272] random: crng init done
[   12.102653] snd-hifiberry-amp soc:sound: tas5713-hifi <-> 3f203000.i2s mapping ok
[   12.210279] brcmfmac: power management disabled