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

!!Script ran on: Sun Apr 28 18:57:13 UTC 2019


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

ID_LIKE=debian


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

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  


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

Kernel release:    4.14.79-v7 
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k4.14.79-v7 
Library version:    1.1.3
Utilities version:  1.1.3


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

snd_usb_audio


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

Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No


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

 1 [AUDIO          ]: USB-Audio - MATRIX AUDIO
                      Texas Instruments MATRIX AUDIO at usb-3f980000.usb-1.1.2, full speed


!!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_usb_audio
	autoclock : Y
	device_setup : 0,0,0,0,0,0,0,0
	enable : Y,Y,Y,Y,Y,Y,Y,Y
	id : (null),(null),(null),(null),(null),(null),(null),(null)
	ignore_ctl_error : N
	index : -2,-1,-1,-1,-1,-1,-1,-1
	pid : -1,-1,-1,-1,-1,-1,-1,-1
	quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null)
	vid : -1,-1,-1,-1,-1,-1,-1,-1


!!USB Mixer information
!!---------------------
--startcollapse--

USB Mixer: usb_id=0x04d8feea, ctrlif=0, ctlerr=0
Card: Texas Instruments MATRIX AUDIO at usb-3f980000.usb-1.1.2, full speed
--endcollapse--


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

crw-rw----  1 root audio 116, 32 Apr 28 20:40 /dev/snd/controlC1
crw-rw----  1 root audio 116, 48 Apr 28 20:40 /dev/snd/pcmC1D0p
crw-rw----  1 root audio 116,  1 Apr 28 17:17 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Apr 28 17:17 /dev/snd/timer

/dev/snd/by-id:
total 0
drwxr-xr-x 2 root root  60 Apr 28 20:40 .
drwxr-xr-x 4 root root 160 Apr 28 20:40 ..
lrwxrwxrwx 1 root root  12 Apr 28 20:40 usb-Texas_Instruments_MATRIX_AUDIO-00 -> ../controlC1

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Apr 28 20:40 .
drwxr-xr-x 4 root root 160 Apr 28 20:40 ..
lrwxrwxrwx 1 root root  12 Apr 28 20:40 platform-3f980000.usb-usb-0:1.1.2:1.0 -> ../controlC1


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

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

pcm.!default {
	type hw
	card 1
}

ctl.!default {
	type hw
	card 1
}


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 1: AUDIO [MATRIX AUDIO], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

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

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

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

Card hw:1 'AUDIO'/'Texas Instruments MATRIX AUDIO at usb-3f980000.usb-1.1.2, full speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USB04d8:feea'
  Controls      : 1
  Simple ctrls  : 0


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

--startcollapse--
state.AUDIO {
	control.1 {
		iface PCM
		name 'Playback Channel Map'
		value.0 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
}
--endcollapse--


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

Module
sg
fuse
rfcomm
bnep
hci_uart
btbcm
serdev
bluetooth
ecdh_generic
evdev
hid_logitech_hidpp
snd_usb_audio
snd_hwdep
snd_usbmidi_lib
snd_rawmidi
snd_seq_device
snd_pcm
snd_timer
snd
hid_logitech_dj
brcmfmac
brcmutil
cfg80211
rfkill
uio_pdrv_genirq
fixed
uio
i2c_dev
ip_tables
x_tables
ipv6


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

[   13.027803] brcmfmac: brcmf_c_preinit_dcmds: CLM version = API: 12.2 Data: 9.10.105 Compiler: 1.29.4 ClmImport: 1.36.3 Creation: 2018-03-09 18:56:28 
[   13.031472] usbcore: registered new interface driver snd-usb-audio
[   13.432814] input: Logitech Wireless Mouse as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.3/1-1.3:1.2/0003:046D:C52B.0003/0003:046D:4055.0004/input/input0