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

!!Script ran on: Wed Jul 18 12:57:12 UTC 2018


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

ID_LIKE=debian


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

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  


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

Kernel release:    4.14.50 
Operating System:  GNU/Linux
Architecture:      armv6l
Processor:         unknown
SMP Enabled:       No


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

Driver version:     k4.14.50 
Library version:    1.1.3
Utilities version:  1.1.3


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

snd_usb_audio


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

No sound servers found.


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

 1 [io2            ]: USB-Audio - io|2
                      Alesis io|2 at usb-20980000.usb-1.1, 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=0x13b20008, ctrlif=0, ctlerr=0
Card: Alesis io|2 at usb-20980000.usb-1.1, full speed
--endcollapse--


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

crw-rw---- 1 root audio 116, 32 Jul 18 04:43 /dev/snd/controlC1
crw-rw---- 1 root audio 116, 40 Jul 18 04:43 /dev/snd/midiC1D0
crw-rw---- 1 root audio 116, 56 Jul 18 04:43 /dev/snd/pcmC1D0c
crw-rw---- 1 root audio 116, 48 Jul 18 04:43 /dev/snd/pcmC1D0p
crw-rw---- 1 root audio 116,  1 Jul 18 04:42 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Jul 18 04:43 /dev/snd/timer

/dev/snd/by-id:
total 0
drwxr-xr-x 2 root root  60 Jul 18 04:43 .
drwxr-xr-x 4 root root 200 Jul 18 04:43 ..
lrwxrwxrwx 1 root root  12 Jul 18 04:43 usb-Alesis_io_2-00 -> ../controlC1

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Jul 18 04:43 .
drwxr-xr-x 4 root root 200 Jul 18 04:43 ..
lrwxrwxrwx 1 root root  12 Jul 18 04:43 platform-20980000.usb-usb-0:1.1:1.0 -> ../controlC1


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

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

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


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 1: io2 [io|2], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 1: io2 [io|2], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card 1 [io2]

Card hw:1 'io2'/'Alesis io|2 at usb-20980000.usb-1.1, full speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USB13b2:0008'
  Controls      : 2
  Simple ctrls  : 0


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

--startcollapse--
state.io2 {
	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'
		}
	}
}
--endcollapse--


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

Module
cmac
bnep
hci_uart
btbcm
serdev
bluetooth
ecdh_generic
brcmfmac
brcmutil
cfg80211
rfkill
fixed
uio_pdrv_genirq
uio
snd_usb_audio
snd_hwdep
snd_usbmidi_lib
snd_rawmidi
snd_seq_device
snd_pcm
snd_timer
snd
usb_f_ecm
g_ether
usb_f_rndis
u_ether
libcomposite
dwc2
udc_core
ip_tables
x_tables
ipv6


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

[    8.075936] usb 1-1.1: 1:1: cannot get freq at ep 0x1
[    8.111401] usbcore: registered new interface driver snd-usb-audio
[   10.119446] brcmfmac: F1 signature read @0x18000000=0x1541a9a6