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

!!Script ran on: Tue Jan 17 13:17:22 UTC 2017


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

Ubuntu 16.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.10" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="http://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=yakkety


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

Manufacturer:      Dell Inc.
Product Name:      XPS 15 9550
Product Version:   
Firmware Version:  1.2.16


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

Kernel release:    4.8.0-34-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k4.8.0-34-generic
Library version:    1.1.2
Utilities version:  1.1.2


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



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

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


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

--- no soundcards ---


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

00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)


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

00:1f.3 0403: 8086:a170 (rev 31) (prog-if 80)
	Subsystem: 1028:06e4


!!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
!!---------------------------


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

crw-rw----  1 root audio 116,  1 Jan 17 16:17 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Jan 17 16:17 /dev/snd/timer


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

APLAY

aplay: device_list:268: no soundcards found...

ARECORD

arecord: device_list:268: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

Module
snd_hda_intel
snd_hda_codec
snd_hda_core
snd_hwdep
snd_pcm
snd_seq_midi
snd_seq_midi_event
snd_rawmidi
snd_seq
snd_seq_device
snd_timer
snd
soundcore
rfcomm
ipt_MASQUERADE
nf_nat_masquerade_ipv4
xfrm_user
xfrm_algo
iptable_nat
nf_conntrack_ipv4
nf_defrag_ipv4
nf_nat_ipv4
xt_addrtype
xt_conntrack
nf_nat
nf_conntrack
br_netfilter
bridge
stp
llc
ip6table_filter
ip6_tables
iptable_filter
aufs
bbswitch
cmac
bnep
joydev
nvidia_uvm
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_core
hid_multitouch
i2c_designware_platform
videodev
i2c_designware_core
media
dell_wmi
mxm_wmi
dell_laptop
dell_smbios
dcdbas
btusb
intel_rapl
x86_pkg_temp_thermal
coretemp
btrtl
kvm_intel
kvm
irqbypass
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
aesni_intel
aes_x86_64
lrw
glue_helper
ablk_helper
cryptd
intel_cstate
intel_rapl_perf
idma64
usbhid
virt_dma
input_leds
serio_raw
brcmfmac
brcmutil
cfg80211
mei_me
rtsx_pci_ms
memstick
mei
intel_lpss_pci
processor_thermal_device
intel_soc_dts_iosf
shpchp
hci_uart
btbcm
btqca
btintel
int3403_thermal
bluetooth
dell_smo8800
wmi
int3402_thermal
intel_lpss_acpi
int340x_thermal_zone
intel_lpss
int3400_thermal
intel_hid
acpi_thermal_rel
mac_hid
sparse_keymap
acpi_pad
acpi_als
kfifo_buf
industrialio
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
rtsx_pci_sdmmc
i915
i2c_algo_bit
nvidia_drm
nvidia_modeset
drm_kms_helper
syscopyarea
psmouse
sysfillrect
sysimgblt
fb_sys_fops
nvme
nvidia
ahci
drm
nvme_core
rtsx_pci
libahci
i2c_hid
hid
pinctrl_sunrisepoint
video
pinctrl_intel
fjes


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

[    2.473004] psmouse serio1: synaptics: queried max coordinates: x [..5664], y [..4646]
[    2.474581] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    2.503370] intel_rapl: Found RAPL domain package
--
[    2.598120] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2b1, caps: 0xf00123/0x840300/0x12e800/0x0, board id: 3125, fw id: 1961136
[    2.621982] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0
[    2.623541] snd_hda_intel 0000:00:1f.3: no codecs found!
[    2.645490] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input7
--
[   19.716662] systemd[1]: snapd.refresh.timer: Adding 4h 36min 5.457454s random time.
[  111.834679] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[  111.946654] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0
[  111.948195] snd_hda_intel 0000:00:1f.3: no codecs found!