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

!!Script ran on: Thu Dec  6 00:59:27 UTC 2018


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

Linux Mint 19 Tara \n \l DISTRIB_ID=LinuxMint DISTRIB_DESCRIPTION="Linux Mint 19 Tara" NAME="Linux Mint" ID=linuxmint ID_LIKE=ubuntu PRETTY_NAME="Linux Mint 19" HOME_URL="https://www.linuxmint.com/" SUPPORT_URL="https://forums.ubuntu.com/" BUG_REPORT_URL="http://linuxmint-troubleshooting-guide.readthedocs.io/en/latest/" PRIVACY_POLICY_URL="https://www.linuxmint.com/" UBUNTU_CODENAME=bionic


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

Manufacturer:      Acer
Product Name:      Swift SF314-52
Product Version:   V1.04
Firmware Version:  V1.04


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

Kernel release:    4.15.0-20-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k4.15.0-20-generic
Library version:    
Utilities version:  1.1.3


!!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-LP HD Audio (rev 21)


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

00:1f.3 0403: 8086:9d71 (rev 21) (prog-if 80)
	Subsystem: 1025:118c


!!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 Nov 12 21:52 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Nov 12 21:52 /dev/snd/timer


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

APLAY

aplay: device_list:270: no soundcards found...

ARECORD

arecord: device_list:270: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

Module
rfcomm
ccm
cmac
bnep
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
arc4
kvm_intel
kvm
irqbypass
hid_multitouch
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
snd_hda_intel
iwlmvm
snd_hda_codec
snd_hwdep
pcbc
mac80211
snd_soc_skl_ipc
snd_hda_ext_core
snd_hda_core
snd_soc_sst_dsp
snd_soc_sst_ipc
snd_soc_acpi
uvcvideo
snd_soc_core
aesni_intel
snd_compress
ac97_bus
snd_pcm_dmaengine
videobuf2_vmalloc
aes_x86_64
crypto_simd
glue_helper
videobuf2_memops
iwlwifi
cryptd
snd_pcm
videobuf2_v4l2
intel_cstate
intel_rapl_perf
videobuf2_core
videodev
input_leds
snd_seq_midi
snd_seq_midi_event
serio_raw
media
snd_rawmidi
cfg80211
rtsx_usb_ms
intel_wmi_thunderbolt
memstick
btusb
joydev
btrtl
btbcm
btintel
snd_seq
bluetooth
snd_seq_device
snd_timer
snd
soundcore
acer_wmi
ecdh_generic
sparse_keymap
wmi_bmof
intel_pch_thermal
mei_me
idma64
virt_dma
mei
shpchp
intel_lpss_pci
intel_lpss
acpi_pad
mac_hid
tpm_crb
sch_fq_codel
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
btrfs
xor
zstd_compress
raid6_pq
rtsx_usb_sdmmc
rtsx_usb
dm_mirror
dm_region_hash
dm_log
hid_generic
usbhid
i915
i2c_algo_bit
drm_kms_helper
syscopyarea
sysfillrect
sysimgblt
fb_sys_fops
drm
ahci
libahci
i2c_hid
hid
wmi
video


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

[   35.519259] uvcvideo: Found UVC 1.00 device HD WebCam (04f2:b5f7)
[   35.523633] snd_hda_core: loading out-of-tree module taints kernel.
[   35.523690] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel
[   35.531291] uvcvideo 1-7:1.0: Entity type for entity Extension 4 was not initialized!
--
[   35.531451] USB Video Class driver (1.1.1)
[   35.534673] snd_soc_skl: Unknown symbol snd_hdac_display_power (err 0)
[   35.534773] snd_soc_skl: Unknown symbol snd_hdac_i915_exit (err 0)
[   35.562144] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210
[   35.565190] snd_hda_intel 0000:00:1f.3: Probing card using HDA DKMS, version 0.201808050301~ubuntu18.04.1
[   35.584259] iwlwifi 0000:01:00.0: base HW address: e4:42:a6:b5:45:3c
--
[   35.594315] hid-multitouch 0018:04F3:3060.0003: input,hidraw2: I2C HID v1.00 Mouse [ELAN0501:00 04F3:3060] on i2c-ELAN0501:00
[   35.690047] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0
[   35.690064] snd_hda_intel 0000:00:1f.3: no codecs found!
[   35.730753] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'