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

!!Script ran on: Thu Dec 29 21:18:23 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:   V1.12
Firmware Version:  V1.12


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

Kernel release:    4.4.0-57-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k4.4.0-57-generic
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
!!-----------------------------

--- 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
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
snd_hda_intel: model=auto


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


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

crw-rw----  1 root audio 116,  1 Dec 29 15:11 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Dec 29 15:11 /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
drbg
ansi_cprng
ctr
ccm
rfcomm
arc4
bnep
hid_multitouch
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_core
v4l2_common
videodev
media
i2c_designware_platform
i2c_designware_core
acer_wmi
sparse_keymap
x86_pkg_temp_thermal
coretemp
kvm_intel
kvm
snd_hda_intel
snd_hda_codec
snd_hda_core
snd_hwdep
irqbypass
crct10dif_pclmul
crc32_pclmul
snd_pcm
ghash_clmulni_intel
ath10k_pci
snd_seq_midi
aesni_intel
ath10k_core
snd_seq_midi_event
aes_x86_64
lrw
ath
snd_rawmidi
gf128mul
glue_helper
mac80211
ablk_helper
cryptd
snd_seq
cfg80211
snd_seq_device
rtsx_pci_ms
memstick
snd_timer
serio_raw
joydev
snd
input_leds
btusb
btrtl
soundcore
btbcm
btintel
shpchp
bluetooth
mei_me
idma64
virt_dma
mei
intel_lpss_pci
dell_smo8800
intel_lpss_acpi
intel_lpss
tpm_crb
mac_hid
acpi_pad
ip6t_REJECT
nf_reject_ipv6
nf_log_ipv6
xt_hl
nf_conntrack_ipv6
nf_defrag_ipv6
ip6t_rt
ipt_REJECT
nf_reject_ipv4
nf_log_ipv4
nf_log_common
xt_LOG
xt_limit
xt_tcpudp
nf_conntrack_ipv4
nf_defrag_ipv4
xt_addrtype
xt_conntrack
ip6table_filter
ip6_tables
nf_conntrack_netbios_ns
nf_conntrack_broadcast
nf_nat_ftp
nf_nat
nf_conntrack_ftp
nf_conntrack
iptable_filter
parport_pc
ip_tables
x_tables
ppdev
lp
parport
autofs4
hid_generic
usbhid
rtsx_pci_sdmmc
i915_bpo
intel_ips
i2c_algo_bit
drm_kms_helper
syscopyarea
sysfillrect
r8169
sysimgblt
rtsx_pci
fb_sys_fops
mii
drm
ahci
libahci
i2c_hid
hid
wmi
pinctrl_sunrisepoint
video
pinctrl_intel
fjes


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

[    2.287948] ath10k_pci 0000:02:00.0: pci irq msi-x interrupts 8 irq_mode 0 reset_mode 0
[    2.335868] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel
[    2.341307] snd_hda_intel 0000:00:1f.3: Probing card using HDA DKMS, version 0.201612280731~ubuntu16.04.1
[    2.341470] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915_bpo])
[    2.448378] pcieport 0000:00:1d.2: AER: Multiple Corrected error received: id=00ea
--
[    2.448416] pcieport 0000:00:1d.2: can't find device of ID00ea
[    2.455913] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0
[    2.457553] snd_hda_intel 0000:00:1f.3: no codecs found!
[    2.484654] acer_wmi: Acer Laptop ACPI-WMI Extras