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

!!Script ran on: Fri Jun 15 12:38:03 UTC 2018


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

Ubuntu 16.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.4 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial


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

Manufacturer:      Dell Inc.
Product Name:      XPS 15 9560
Product Version:   
Firmware Version:  1.5.0
Board Vendor:      Dell Inc.
Board Name:        05FFDN


!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/ACPI0003:00/status 	 15
/sys/bus/acpi/devices/ACPI000C:00/status 	 15
/sys/bus/acpi/devices/DLL07BE:01/status 	 15
/sys/bus/acpi/devices/DLLK07BE:00/status 	 15
/sys/bus/acpi/devices/INT33A1:00/status 	 15
/sys/bus/acpi/devices/INT33D5:00/status 	 15
/sys/bus/acpi/devices/INT3400:00/status 	 15
/sys/bus/acpi/devices/INT3403:00/status 	 15
/sys/bus/acpi/devices/INT3403:01/status 	 15
/sys/bus/acpi/devices/INT3403:03/status 	 15
/sys/bus/acpi/devices/INT3403:04/status 	 15
/sys/bus/acpi/devices/INT3403:05/status 	 15
/sys/bus/acpi/devices/INT3403:06/status 	 15
/sys/bus/acpi/devices/INT340E:00/status 	 15
/sys/bus/acpi/devices/INT3F0D:00/status 	 15
/sys/bus/acpi/devices/LNXPOWER:00/status 	 1
/sys/bus/acpi/devices/LNXPOWER:01/status 	 1
/sys/bus/acpi/devices/LNXPOWER:02/status 	 1
/sys/bus/acpi/devices/LNXPOWER:03/status 	 1
/sys/bus/acpi/devices/LNXPOWER:04/status 	 1
/sys/bus/acpi/devices/LNXPOWER:05/status 	 1
/sys/bus/acpi/devices/LNXPOWER:06/status 	 1
/sys/bus/acpi/devices/LNXPOWER:07/status 	 1
/sys/bus/acpi/devices/LNXPOWER:08/status 	 1
/sys/bus/acpi/devices/LNXPOWER:09/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0a/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0b/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0c/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0d/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0e/status 	 1
/sys/bus/acpi/devices/LNXPOWER:0f/status 	 1
/sys/bus/acpi/devices/LNXPOWER:10/status 	 1
/sys/bus/acpi/devices/LNXPOWER:11/status 	 1
/sys/bus/acpi/devices/LNXPOWER:12/status 	 1
/sys/bus/acpi/devices/LNXPOWER:13/status 	 1
/sys/bus/acpi/devices/LNXPOWER:14/status 	 1
/sys/bus/acpi/devices/LNXPOWER:15/status 	 1
/sys/bus/acpi/devices/LNXPOWER:16/status 	 1
/sys/bus/acpi/devices/MSFT0101:00/status 	 15
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0C02:01/status 	 15
/sys/bus/acpi/devices/PNP0C02:03/status 	 3
/sys/bus/acpi/devices/PNP0C02:05/status 	 3
/sys/bus/acpi/devices/PNP0C04:00/status 	 31
/sys/bus/acpi/devices/PNP0C09:00/status 	 15
/sys/bus/acpi/devices/PNP0C0A:00/status 	 31
/sys/bus/acpi/devices/PNP0C0C:00/status 	 15
/sys/bus/acpi/devices/PNP0C0F:00/status 	 9
/sys/bus/acpi/devices/PNP0C0F:01/status 	 9
/sys/bus/acpi/devices/PNP0C0F:02/status 	 9
/sys/bus/acpi/devices/PNP0C0F:03/status 	 9
/sys/bus/acpi/devices/PNP0C0F:04/status 	 9
/sys/bus/acpi/devices/PNP0C0F:05/status 	 9
/sys/bus/acpi/devices/PNP0C0F:06/status 	 9
/sys/bus/acpi/devices/PNP0C0F:07/status 	 9
/sys/bus/acpi/devices/device:09/status 	 15
/sys/bus/acpi/devices/device:5f/status 	 15
/sys/bus/acpi/devices/device:70/status 	 11


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

Kernel release:    4.4.0-128-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k4.4.0-128-generic
Library version:    1.1.0
Utilities version:  1.1.0


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

snd_usb_audio


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

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes


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

 1 [Device         ]: USB-Audio - USB Audio Device
                      C-Media Electronics Inc. USB Audio Device at usb-0000:00:14.0-1, full speed


!!PCI Soundcards installed in the system
!!--------------------------------------

00:1f.3 Audio device: Intel Corporation Device a171 (rev 31)


!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------

00:1f.3 0403: 8086:a171 (rev 31) (prog-if 80)
	Subsystem: 1028:07be


!!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_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_usb_audio: index=-2
snd_usb_caiaq: index=-2
snd_usb_ua101: index=-2
snd_usb_us122l: index=-2
snd_usb_usx2y: index=-2
snd_cmipci: mpu_port=0x330 fm_port=0x388
snd_pcsp: index=-2
snd_usb_audio: index=-2


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

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


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

USB Mixer: usb_id=0x0d8c0012, ctrlif=0, ctlerr=0
Card: C-Media Electronics Inc. USB Audio Device at usb-0000:00:14.0-1, full speed
  Unit: 9
    Control: name="Speaker Playback Volume", index=0
    Info: id=9, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-9472, max=0, dBmin=-3700, dBmax=0
  Unit: 9
    Control: name="Speaker Playback Switch", index=0
    Info: id=9, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 10
    Control: name="Auto Gain Control", index=0
    Info: id=10, control=7, cmask=0x0, channels=1, type="BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 10
    Control: name="Mic Capture Volume", index=0
    Info: id=10, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=-3072, max=5888, dBmin=-1200, dBmax=2300
  Unit: 10
    Control: name="Mic Capture Switch", index=0
    Info: id=10, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 13
    Control: name="Mic Playback Volume", index=0
    Info: id=13, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=-5888, max=2048, dBmin=-2300, dBmax=800
  Unit: 13
    Control: name="Mic Playback Switch", index=0
    Info: id=13, 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,  2 Jun 14 10:21 /dev/snd/controlC1
crw-rw----  1 root audio 116,  4 Jun 15 14:35 /dev/snd/pcmC1D0c
crw-rw----  1 root audio 116,  3 Jun 15 14:30 /dev/snd/pcmC1D0p
crw-rw----  1 root audio 116,  1 Jun 14 10:21 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Jun 14 10:21 /dev/snd/timer

/dev/snd/by-id:
total 0
drwxr-xr-x 2 root root  60 Jun 14 10:21 .
drwxr-xr-x 4 root root 180 Jun 14 10:21 ..
lrwxrwxrwx 1 root root  12 Jun 14 10:21 usb-C-Media_Electronics_Inc._USB_Audio_Device-00 -> ../controlC1

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Jun 14 10:21 .
drwxr-xr-x 4 root root 180 Jun 14 10:21 ..
lrwxrwxrwx 1 root root  12 Jun 14 10:21 pci-0000:00:14.0-usb-0:1:1.0 -> ../controlC1


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

APLAY

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

ARECORD

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

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

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

Card hw:1 'Device'/'C-Media Electronics Inc. USB Audio Device at usb-0000:00:14.0-1, full speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USB0d8c:0012'
  Controls      : 9
  Simple ctrls  : 3
Simple mixer control 'Speaker',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 37
  Mono:
  Front Left: Playback 2 [5%] [-35.00dB] [on]
  Front Right: Playback 2 [5%] [-35.00dB] [on]
Simple mixer control 'Mic',0
  Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: Playback 0 - 31 Capture 0 - 35
  Mono: Playback 16 [52%] [-7.00dB] [off] Capture 20 [57%] [8.00dB] [on]
Simple mixer control 'Auto Gain Control',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]


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

--startcollapse--
state.Device {
	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 PCM
		name 'Capture Channel Map'
		value 2
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 36'
		}
	}
	control.3 {
		iface MIXER
		name 'Mic Playback Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.4 {
		iface MIXER
		name 'Mic Playback Volume'
		value 16
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 31'
			dbmin -2300
			dbmax 800
			dbvalue.0 -700
		}
	}
	control.5 {
		iface MIXER
		name 'Speaker Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.6 {
		iface MIXER
		name 'Speaker Playback Volume'
		value.0 2
		value.1 2
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 37'
			dbmin -3700
			dbmax 0
			dbvalue.0 -3500
			dbvalue.1 -3500
		}
	}
	control.7 {
		iface MIXER
		name 'Mic Capture Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.8 {
		iface MIXER
		name 'Mic Capture Volume'
		value 20
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 35'
			dbmin -1200
			dbmax 2300
			dbvalue.0 800
		}
	}
	control.9 {
		iface MIXER
		name 'Auto Gain Control'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
}
--endcollapse--


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

Module
nfnetlink_queue
nfnetlink_log
nls_utf8
isofs
uas
usb_storage
xt_policy
authenc
echainiv
xfrm6_mode_tunnel
xfrm4_mode_tunnel
drbg
ansi_cprng
ctr
ccm
rfcomm
arc4
ipt_MASQUERADE
nf_nat_masquerade_ipv4
nf_conntrack_netlink
nfnetlink
iptable_nat
nf_conntrack_ipv4
nf_defrag_ipv4
nf_nat_ipv4
xt_addrtype
iptable_filter
ip_tables
xt_conntrack
x_tables
nf_nat
nf_conntrack
br_netfilter
bridge
stp
llc
overlay
pci_stub
vboxpci
vboxnetadp
vboxnetflt
xfrm_user
xfrm4_tunnel
tunnel4
ipcomp
xfrm_ipcomp
esp4
ah4
af_key
xfrm_algo
vboxdrv
bnep
hid_multitouch
binfmt_misc
uvcvideo
btusb
cdc_ether
videobuf2_vmalloc
btrtl
videobuf2_memops
usbnet
btbcm
videobuf2_v4l2
btintel
r8152
videobuf2_core
v4l2_common
bluetooth
mii
snd_usb_audio
videodev
snd_usbmidi_lib
media
i2c_designware_platform
i2c_designware_core
dell_wmi
intel_rapl
snd_hda_intel
x86_pkg_temp_thermal
intel_powerclamp
snd_hda_codec
coretemp
kvm_intel
dell_laptop
snd_hda_core
kvm
dcdbas
snd_hwdep
irqbypass
crct10dif_pclmul
crc32_pclmul
snd_pcm
ghash_clmulni_intel
ath10k_pci
ath10k_core
aesni_intel
aes_x86_64
snd_seq_midi
lrw
snd_seq_midi_event
gf128mul
glue_helper
ath
snd_rawmidi
ablk_helper
cryptd
snd_seq
mac80211
snd_seq_device
snd_timer
joydev
input_leds
serio_raw
cfg80211
snd
rtsx_pci_ms
soundcore
memstick
idma64
virt_dma
mei_me
mei
intel_lpss_pci
intel_lpss
shpchp
processor_thermal_device
intel_soc_dts_iosf
int3403_thermal
int3400_thermal
intel_hid
tpm_crb
mac_hid
int340x_thermal_zone
acpi_thermal_rel
sparse_keymap
acpi_pad
parport_pc
ppdev
lp
parport
autofs4
hid_generic
usbhid
rtsx_pci_sdmmc
nouveau
i915_bpo
mxm_wmi
intel_ips
ttm
i2c_algo_bit
drm_kms_helper
psmouse
syscopyarea
sysfillrect
sysimgblt
fb_sys_fops
ahci
nvme
drm
rtsx_pci
libahci
i2c_hid
hid
wmi
video
fjes


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

[    9.049570] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[    9.065714] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    9.066306] intel_rapl: Found RAPL domain package
--
[    9.067042] hid-generic 0003:195D:2030.0006: input,hidraw5: USB HID v1.11 Keyboard [Fnatic Gear RUSH Mechanical Keyboard] on usb-0000:00:14.0-2.3.2/input2
[    9.072304] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915_bpo])
[    9.090258] input: Dell WMI hotkeys as /devices/virtual/input/input17
--
[    9.142894] usbcore: registered new interface driver cdc_ether
[    9.144853] usbcore: registered new interface driver snd-usb-audio
[    9.145616] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0c45:6713)
--
[    9.171402] USB Video Class driver (1.1.1)
[    9.186382] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0
[    9.187897] snd_hda_intel 0000:00:1f.3: no codecs found!
[    9.217127] usb 2-2.4: reset SuperSpeed USB device number 3 using xhci_hcd