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

!!Script ran on: Fri Oct  6 16:05:37 UTC 2017


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

Ubuntu 16.04.3 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.3 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:      Studio XPS 1645
Product Version:   A13 
Firmware Version:  A13
Board Vendor:      Dell Inc.
Board Name:        0Y517R


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

/sys/bus/acpi/devices/LNXPOWER:00/status 	 1
/sys/bus/acpi/devices/LNXVIDEO:00/status 	 15
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0C0A:00/status 	 31
/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:00/status 	 15


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

Kernel release:    4.10.0-35-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     
Library version:    1.1.0
Utilities version:  1.1.0


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



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

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


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



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

00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
02:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] RV710/730 HDMI Audio [Radeon HD 4000 series]


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

00:1b.0 0403: 8086:3b56 (rev 05)
	Subsystem: 1028:02fe
--
02:00.1 0403: 1002:aa38
	Subsystem: 1028:02fe


!!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 Oct  6 18:02 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Oct  6 18:02 /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
oss_usb
oss_hdaudio
osscore
dell_laptop
dell_wmi
sparse_keymap
dell_smbios
wl
dcdbas
dell_smm_hwmon
cfg80211
uvcvideo
videobuf2_vmalloc
ir_rc6_decoder
videobuf2_memops
videobuf2_v4l2
videobuf2_core
videodev
media
ir_lirc_codec
lirc_dev
rc_rc6_mce
intel_powerclamp
ite_cir
i7core_edac
rc_core
edac_core
joydev
input_leds
kvm_intel
serio_raw
kvm
shpchp
irqbypass
intel_cstate
mac_hid
lpc_ich
coretemp
parport_pc
ppdev
lp
parport
autofs4
hid_generic
usbhid
hid
amdkfd
amd_iommu_v2
radeon
i2c_algo_bit
ttm
drm_kms_helper
syscopyarea
sysfillrect
sysimgblt
firewire_ohci
psmouse
fb_sys_fops
tg3
ahci
drm
firewire_core
ptp
sdhci_pci
libahci
pps_core
sdhci
crc_itu_t
wmi
fjes
video


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

[    2.410761] [drm] Connector 1:
[    2.410762] [drm]   HDMI-A-1
[    2.410762] [drm]   HPD1
--
[   22.551922] audit: type=1400 audit(1507305770.740:27): apparmor="DENIED" operation="open" profile="/usr/sbin/mysqld" name="/proc/998/status" pid=998 comm="mysqld" requested_mask="r" denied_mask="r" fsuid=121 ouid=121
[   81.130129] oss_hdaudio: HDA codec 0x111d7675 not known yet
[   81.146574] oss_hdaudio: HDA codec 0x111d7675 not known yet
[   81.206525] usbcore: registered new interface driver oss_usb