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

!!Script ran on: Thu Oct 24 00:21:08 UTC 2019


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

ID_LIKE=debian


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

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  


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

Kernel release:    4.19.66-v7 
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k4.19.66-v7 
Library version:    1.1.3
Utilities version:  1.1.3


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

snd_bcm2835
snd_usb_audio


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

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - No

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


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

 0 [ALSA           ]: bcm2835_alsa - bcm2835 ALSA
                      bcm2835 ALSA
 1 [CODEC          ]: USB-Audio - USB Audio CODEC
                      Burr-Brown from TI USB Audio CODEC at usb-3f980000.usb-1.3.2, 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_bcm2835
	enable_compat_alsa : Y
	enable_hdmi : N
	enable_headphones : N
	force_bulk : N

!!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)
	use_vmalloc : Y
	vid : -1,-1,-1,-1,-1,-1,-1,-1


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

USB Mixer: usb_id=0x08bb29b3, ctrlif=0, ctlerr=0
Card: Burr-Brown from TI USB Audio CODEC at usb-3f980000.usb-1.3.2, full speed
  Unit: 3
    Control: name="PCM Playback Volume", index=0
    Info: id=3, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-19456, max=0, dBmin=-7600, dBmax=0
  Unit: 3
    Control: name="PCM Playback Switch", index=0
    Info: id=3, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
--endcollapse--


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

crw-rw----  1 root audio 116,  0 Oct 23 19:55 /dev/snd/controlC0
crw-rw----  1 root audio 116, 32 Oct 23 19:55 /dev/snd/controlC1
crw-rw----  1 root audio 116, 16 Oct 23 19:55 /dev/snd/pcmC0D0p
crw-rw----  1 root audio 116, 17 Oct 23 19:55 /dev/snd/pcmC0D1p
crw-rw----  1 root audio 116, 18 Oct 23 19:55 /dev/snd/pcmC0D2p
crw-rw----  1 root audio 116, 56 Oct 23 19:55 /dev/snd/pcmC1D0c
crw-rw----  1 root audio 116, 48 Oct 23 19:55 /dev/snd/pcmC1D0p
crw-rw----  1 root audio 116,  1 Oct 23 19:55 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Oct 23 19:55 /dev/snd/timer

/dev/snd/by-id:
total 0
drwxr-xr-x 2 root root  60 Oct 23 19:55 .
drwxr-xr-x 4 root root 260 Oct 23 19:55 ..
lrwxrwxrwx 1 root root  12 Oct 23 19:55 usb-Burr-Brown_from_TI_USB_Audio_CODEC-00 -> ../controlC1

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  80 Oct 23 19:55 .
drwxr-xr-x 4 root root 260 Oct 23 19:55 ..
lrwxrwxrwx 1 root root  12 Oct 23 19:55 platform-3f980000.usb-usb-0:1.3.2:1.0 -> ../controlC1
lrwxrwxrwx 1 root root  12 Oct 23 19:55 platform-soc:audio -> ../controlC0


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA]
  Subdevices: 7/7
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1
  Subdevice #2: subdevice #2
  Subdevice #3: subdevice #3
  Subdevice #4: subdevice #4
  Subdevice #5: subdevice #5
  Subdevice #6: subdevice #6
card 0: ALSA [bcm2835 ALSA], device 1: bcm2835 IEC958/HDMI [bcm2835 IEC958/HDMI]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ALSA [bcm2835 ALSA], device 2: bcm2835 IEC958/HDMI1 [bcm2835 IEC958/HDMI1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: CODEC [USB Audio CODEC], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

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

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

!!-------Mixer controls for card 0 [ALSA]

Card hw:0 'ALSA'/'bcm2835 ALSA'
  Mixer name	: 'Broadcom Mixer'
  Components	: ''
  Controls      : 6
  Simple ctrls  : 2
Simple mixer control 'Master',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 255
  Front Left: 148 [58%]
  Front Right: 148 [58%]
Simple mixer control 'PCM',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback -10239 - 400
  Mono: Playback 0 [96%] [0.00dB] [on]

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

Card hw:1 'CODEC'/'Burr-Brown from TI USB Audio CODEC at usb-3f980000.usb-1.3.2, full speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USB08bb:29b3'
  Controls      : 5
  Simple ctrls  : 1
Simple mixer control 'PCM',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 76
  Mono:
  Front Left: Playback 35 [46%] [-41.00dB] [on]
  Front Right: Playback 35 [46%] [-41.00dB] [on]


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

--startcollapse--
state.ALSA {
	control.1 {
		iface MIXER
		name 'PCM Playback Volume'
		value 0
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '-10239 - 400'
			dbmin -9999999
			dbmax 400
			dbvalue.0 0
		}
	}
	control.2 {
		iface MIXER
		name 'PCM Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.3 {
		iface MIXER
		name 'PCM Playback Route'
		value 2
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 3'
		}
	}
	control.4 {
		iface PCM
		name 'IEC958 Playback Default'
		value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access 'read write'
			type IEC958
			count 1
		}
	}
	control.5 {
		iface PCM
		name 'IEC958 Playback Con Mask'
		value '0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access read
			type IEC958
			count 1
		}
	}
	control.6 {
		iface MIXER
		name Master
		value.0 148
		value.1 148
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 255'
			tlv '00000001000000080000000000000014'
			dbmin 0
			dbmax 5100
			dbvalue.0 2960
			dbvalue.1 2960
		}
	}
}
state.CODEC {
	control.1 {
		iface PCM
		name 'Playback Channel Map'
		value.0 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.2 {
		iface PCM
		name 'Capture Channel Map'
		value.0 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.3 {
		iface MIXER
		name 'PCM Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.4 {
		iface MIXER
		name 'PCM Playback Volume'
		value.0 35
		value.1 35
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 76'
			dbmin -7600
			dbmax 0
			dbvalue.0 -4100
			dbvalue.1 -4100
		}
	}
	control.5 {
		iface CARD
		name 'Keep Interface'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
}
--endcollapse--


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

Module
fuse
xt_conntrack
ipt_MASQUERADE
nf_conntrack_netlink
nfnetlink
xt_addrtype
iptable_filter
iptable_nat
nf_nat_ipv4
nf_nat
nf_conntrack
nf_defrag_ipv6
nf_defrag_ipv4
br_netfilter
bridge
stp
llc
rfcomm
bnep
hci_uart
btbcm
serdev
bluetooth
ecdh_generic
overlay
joydev
binfmt_misc
evdev
hid_logitech_hidpp
brcmfmac
snd_usb_audio
brcmutil
snd_hwdep
snd_usbmidi_lib
snd_rawmidi
snd_seq_device
sha256_generic
cp210x
usbserial
hid_logitech_dj
cfg80211
rfkill
bcm2835_v4l2
bcm2835_codec
raspberrypi_hwmon
snd_bcm2835
v4l2_mem2mem
hwmon
bcm2835_mmal_vchiq
v4l2_common
videobuf2_vmalloc
videobuf2_dma_contig
videobuf2_memops
snd_pcm
videobuf2_v4l2
videobuf2_common
snd_timer
snd
videodev
media
vc_sm_cma
uio_pdrv_genirq
uio
fixed
i2c_dev
ip_tables
x_tables
ipv6


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

[    5.139071] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[    5.150664] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[    5.158992] bcm2835_audio soc:audio: card created with 8 channels
--
[    5.734124] usbcore: registered new interface driver brcmfmac
[    5.761169] usbcore: registered new interface driver snd-usb-audio
[    5.941998] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1