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

!!Script ran on: Fri Oct 28 09:56:31 UTC 2016


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

Debian GNU/Linux 8 \n \l ID_LIKE=debian


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

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  


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

Kernel release:    3.14.79
Operating System:  GNU/Linux
Architecture:      aarch64
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k3.14.79
Library version:    1.0.28
Utilities version:  1.0.28


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



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

No sound servers found.


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

 0 [ODROIDHDMI     ]: ODROID-HDMI - ODROID-HDMI
                      ODROID-HDMI
 1 [ODROIDDAC      ]: ODROID-DAC - ODROID-DAC
                      ODROID-DAC
 2 [M9             ]: USB-Audio - SMSL M9
                      SMSL SMSL M9 at usb-dwc2_b-1.1, high 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
snd_pcsp: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_usb_audio: nrpacks=1


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


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

USB Mixer: usb_id=0x20b10020, ctrlif=0, ctlerr=0
Card: SMSL SMSL M9 at usb-dwc2_b-1.1, high speed
  Unit: 10
    Control: name="SMSL Clock Selector Playback Volume", index=1
    Info: id=10, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=-32512, max=0, dBmin=-12700, dBmax=0
  Unit: 10
    Control: name="SMSL Clock Selector Playback Volume", index=0
    Info: id=10, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-32512, max=0, dBmin=-12700, dBmax=0
  Unit: 10
    Control: name="SMSL Clock Selector Playback Switch", index=1
    Info: id=10, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 10
    Control: name="SMSL Clock Selector Playback Switch", index=0
    Info: id=10, control=1, cmask=0x3, channels=2, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
--endcollapse--


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

crw-rw---- 1 root audio 116,  0 Oct 28 08:14 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 32 Oct 28 08:15 /dev/snd/controlC1
crw-rw---- 1 root audio 116, 64 Oct 28 09:54 /dev/snd/controlC2
crw-rw---- 1 root audio 116, 24 Oct 28 08:14 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 16 Oct 28 08:14 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 48 Oct 28 08:15 /dev/snd/pcmC1D0p
crw-rw---- 1 root audio 116, 80 Oct 28 09:54 /dev/snd/pcmC2D0p
crw-rw---- 1 root audio 116,  1 Oct 28 09:17 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Oct 28 08:14 /dev/snd/timer

/dev/snd/by-id:
total 0
drwxr-xr-x 2 root root  60 Oct 28 09:54 .
drwxr-xr-x 4 root root 260 Oct 28 09:54 ..
lrwxrwxrwx 1 root root  12 Oct 28 09:54 usb-SMSL_SMSL_M9-00 -> ../controlC2

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 100 Oct 28 09:54 .
drwxr-xr-x 4 root root 260 Oct 28 09:54 ..
lrwxrwxrwx 1 root root  12 Oct 28 09:54 platform-dwc2_b-usb-0:1.1:1.0 -> ../controlC2
lrwxrwxrwx 1 root root  12 Oct 28 08:15 platform-odroid_dac -> ../controlC1
lrwxrwxrwx 1 root root  12 Oct 28 08:14 platform-odroid_hdmi -> ../controlC0


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

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

pcm.softvolume {
    type             plug
    slave.pcm       "softvol"
}

pcm.softvol {
    type            softvol
    slave {
        pcm         "plughw:1,0"
    }
    control {
        name        "SoftMaster"
        card        1
        device      0
    }
max_dB 0.0
min_dB -50.0
resolution 100
}


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: ODROIDHDMI [ODROID-HDMI], device 0: I2S dit-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: ODROIDDAC [ODROID-DAC], device 0: I2S pcm5102-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 2: M9 [SMSL M9], device 0: USB Audio [USB Audio]
  Subdevices: 0/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: ODROIDHDMI [ODROID-HDMI], device 0: I2S dit-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

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

Card hw:0 'ODROIDHDMI'/'ODROID-HDMI'
  Mixer name	: ''
  Components	: ''
  Controls      : 0
  Simple ctrls  : 0

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

Card hw:1 'ODROIDDAC'/'ODROID-DAC'
  Mixer name	: ''
  Components	: ''
  Controls      : 1
  Simple ctrls  : 1
Simple mixer control 'SoftMaster',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 99
  Front Left: 99 [100%]
  Front Right: 99 [100%]

!!-------Mixer controls for card 2 [M9]

Card hw:2 'M9'/'SMSL SMSL M9 at usb-dwc2_b-1.1, high speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USB20b1:0020'
  Controls      : 5
  Simple ctrls  : 2
Simple mixer control 'SMSL Clock Selector',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 127
  Mono:
  Front Left: Playback 127 [100%] [0.00dB] [off]
  Front Right: Playback 127 [100%] [0.00dB] [off]
Simple mixer control 'SMSL Clock Selector',1
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 127
  Mono: Playback 127 [100%] [0.00dB] [off]


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

--startcollapse--
state.ODROIDHDMI {
	control {
	}
}
state.ODROIDDAC {
	control.1 {
		iface MIXER
		name SoftMaster
		value.0 99
		value.1 99
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 99'
			tlv '00000001000000080000000000000032'
			dbmin 0
			dbmax 4950
			dbvalue.0 4950
			dbvalue.1 4950
		}
	}
}
state.M9 {
	control.1 {
		iface PCM
		name 'Playback Channel Map'
		value.0 3
		value.1 4
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.2 {
		iface MIXER
		name 'SMSL Clock Selector Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.3 {
		iface MIXER
		name 'SMSL Clock Selector Playback Switch'
		index 1
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.4 {
		iface MIXER
		name 'SMSL Clock Selector Playback Volume'
		value.0 127
		value.1 127
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 127'
			dbmin -12700
			dbmax 0
			dbvalue.0 0
			dbvalue.1 0
		}
	}
	control.5 {
		iface MIXER
		name 'SMSL Clock Selector Playback Volume'
		index 1
		value 127
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 127'
			dbmin -12700
			dbmax 0
			dbvalue.0 0
		}
	}
}
--endcollapse--


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

Module
snd_usb_audio
snd_hwdep
snd_usbmidi_lib
snd_seq_midi
snd_seq_midi_event
snd_seq
snd_rawmidi
snd_seq_device
ir_lirc_codec
ir_sony_decoder
ir_rc5_decoder
ir_rc6_decoder
ir_mce_kbd_decoder
ir_nec_decoder
ir_sanyo_decoder
ir_jvc_decoder
lirc_dev
meson_ir
snd_soc_odroid_dac
snd_soc_pcm5102
sx865x
nfsd
nfs_acl
cfg80211
xt_REDIRECT
iptable_nat
nf_conntrack_ipv4
nf_defrag_ipv4
nf_nat_ipv4
nf_nat
nf_conntrack
ip_tables
spidev
spi_gpio
spi_bitbang
w1_gpio
wire
gxbb_wdt
fuse
ipv6
autofs4
squashfs
overlay


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

[    0.547757] EDID BlockCount=0
[    0.547759] hdmitx: edid: HDMI: set default vic
[    0.547768] hdmitx: video: get current mode: 1080p60hz
--
[    3.634480] meson_pm_probe done
[    3.637902] ALSA device list:
[    3.641156]   #0: ODROID-HDMI
[    3.644975] Freeing unused kernel memory: 904K (ffffffc001b76000 - ffffffc001c58000)
--
[   51.610663] odroid_dac2 odroid_dac2: ASoC: CODEC pcm512x.1-004c not registered
[   51.610683] odroid_dac2 odroid_dac2: snd_soc_register_card failed (-517)
[   51.610701] platform odroid_dac2: Driver odroid_dac2 requests probe deferral
--
[ 3788.218733] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 3789.997770] usbcore: registered new interface driver snd-usb-audio
[ 4817.631099] usb 1-1.1: USB disconnect, device number 3