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

!!Script ran on: Wed Dec  7 15:18:36 UTC 2016


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

Ubuntu 16.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.1 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:      Acer
Product Name:      Aspire E5-575
Product Version:   V1.18
Firmware Version:  V1.18


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

Kernel release:    4.4.0-53-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k4.4.0-53-generic
Library version:    1.1.0
Utilities version:  


!!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 Device 9d71 (rev 21)


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

00:1f.3 0403: 8086:9d71 (rev 21)
	Subsystem: 1025:1094


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


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

crw-rw----  1 root audio 116,  1 Dec  7 09:55 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Dec  7 09:55 /dev/snd/timer


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

APLAY

alsa-info.sh: line 122: aplay: command not found

ARECORD

alsa-info.sh: line 126: arecord: command not found

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


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

--startcollapse--
--endcollapse--


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

Module
btrfs
xor
raid6_pq
ufs
qnx4
hfsplus
hfs
minix
ntfs
msdos
jfs
xfs
libcrc32c
cpuid
nvram
msr
vmnet
vmw_vsock_vmci_transport
vsock
vmw_vmci
vmmon
rfcomm
bnep
arc4
drbg
ansi_cprng
dm_crypt
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_core
v4l2_common
videodev
btusb
media
btrtl
btbcm
btintel
bluetooth
wl
ath10k_pci
ath10k_core
hid_multitouch
x86_pkg_temp_thermal
ath
mac80211
joydev
coretemp
rtsx_pci_ms
i2c_designware_platform
kvm_intel
memstick
i2c_designware_core
acer_wmi
kvm
snd_hda_intel
cfg80211
irqbypass
crct10dif_pclmul
crc32_pclmul
sparse_keymap
ghash_clmulni_intel
aesni_intel
snd_hda_codec
aes_x86_64
lrw
snd_hda_core
gf128mul
snd_hwdep
input_leds
glue_helper
snd_pcm
serio_raw
ablk_helper
cryptd
mei_me
snd_timer
idma64
snd
virt_dma
dell_smo8800
soundcore
mei
acpi_pad
intel_lpss_pci
intel_lpss_acpi
tpm_crb
shpchp
intel_lpss
mac_hid
binfmt_misc
parport_pc
ppdev
lp
parport
autofs4
hid_logitech_hidpp
hid_logitech_dj
usbhid
rtsx_pci_sdmmc
i915_bpo
intel_ips
i2c_algo_bit
drm_kms_helper
syscopyarea
sysfillrect
sysimgblt
fb_sys_fops
r8169
drm
rtsx_pci
ahci
mii
libahci
i2c_hid
hid
pinctrl_sunrisepoint
wmi
pinctrl_intel
video
fjes


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

[   21.922795] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[   22.027825] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel
[   22.127271] AVX2 version of gcm_enc/dec engaged.
[   22.127273] AES CTR mode by8 optimization enabled
[   22.284081] snd_hda_intel 0000:00:1f.3: Probing card using HDA DKMS, version 0.201612060247~ubuntu16.04.1
[   22.284232] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915_bpo])
[   22.352165] acer_wmi: Acer Laptop ACPI-WMI Extras
--
[   22.401338] input: Acer BMA150 accelerometer as /devices/virtual/input/input9
[   22.681821] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0
[   22.683333] snd_hda_intel 0000:00:1f.3: no codecs found!
[   22.778163] input: SYNA7DB5:00 06CB:7DB7 Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-5/i2c-SYNA7DB5:00/0018:06CB:7DB7.0006/input/input10