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

!!Script ran on: Sat Feb 24 13:46:25 UTC 2018


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

Ubuntu 17.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 17.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 17.10" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=artful


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

Manufacturer:      Apple Inc.
Product Name:      MacBookPro14,1
Product Version:   1.0
Firmware Version:  MBP141.88Z.0169.B00.1712141501
Board Vendor:      Apple Inc.
Board Name:        Mac-B4831CEBD52A0C4C


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

/sys/bus/acpi/devices/ACPI0001:00/status 	 15
/sys/bus/acpi/devices/ACPI0008:00/status 	 15
/sys/bus/acpi/devices/APP0001:00/status 	 11
/sys/bus/acpi/devices/APP0002:00/status 	 11
/sys/bus/acpi/devices/APP000D:00/status 	 15
/sys/bus/acpi/devices/BCM2E7C:00/status 	 15
/sys/bus/acpi/devices/PNP0C0E:00/status 	 11
/sys/bus/acpi/devices/PNP0C0F:00/status 	 11
/sys/bus/acpi/devices/PNP0C0F:01/status 	 11
/sys/bus/acpi/devices/PNP0C0F:02/status 	 11
/sys/bus/acpi/devices/PNP0C0F:03/status 	 11
/sys/bus/acpi/devices/PNP0C0F:04/status 	 11
/sys/bus/acpi/devices/PNP0C0F:05/status 	 11
/sys/bus/acpi/devices/PNP0C0F:06/status 	 11
/sys/bus/acpi/devices/PNP0C0F:07/status 	 11
/sys/bus/acpi/devices/device:10/status 	 15
/sys/bus/acpi/devices/device:11/status 	 15
/sys/bus/acpi/devices/device:13/status 	 15
/sys/bus/acpi/devices/device:15/status 	 15
/sys/bus/acpi/devices/device:16/status 	 15
/sys/bus/acpi/devices/device:17/status 	 15
/sys/bus/acpi/devices/device:19/status 	 15
/sys/bus/acpi/devices/device:1a/status 	 15
/sys/bus/acpi/devices/device:1b/status 	 15
/sys/bus/acpi/devices/device:1c/status 	 15
/sys/bus/acpi/devices/device:1d/status 	 15
/sys/bus/acpi/devices/device:1e/status 	 15
/sys/bus/acpi/devices/device:1f/status 	 15
/sys/bus/acpi/devices/device:20/status 	 15
/sys/bus/acpi/devices/device:21/status 	 15
/sys/bus/acpi/devices/device:23/status 	 15
/sys/bus/acpi/devices/device:24/status 	 15
/sys/bus/acpi/devices/device:25/status 	 15
/sys/bus/acpi/devices/device:26/status 	 15
/sys/bus/acpi/devices/device:27/status 	 15
/sys/bus/acpi/devices/device:28/status 	 15
/sys/bus/acpi/devices/device:29/status 	 15
/sys/bus/acpi/devices/device:2a/status 	 15
/sys/bus/acpi/devices/device:2b/status 	 15
/sys/bus/acpi/devices/device:2c/status 	 15
/sys/bus/acpi/devices/device:2d/status 	 15
/sys/bus/acpi/devices/device:32/status 	 15
/sys/bus/acpi/devices/device:34/status 	 15
/sys/bus/acpi/devices/device:35/status 	 15
/sys/bus/acpi/devices/device:36/status 	 15
/sys/bus/acpi/devices/device:38/status 	 15
/sys/bus/acpi/devices/device:39/status 	 15
/sys/bus/acpi/devices/device:3a/status 	 15
/sys/bus/acpi/devices/device:3b/status 	 15
/sys/bus/acpi/devices/device:3c/status 	 15
/sys/bus/acpi/devices/device:3d/status 	 15
/sys/bus/acpi/devices/device:3e/status 	 15
/sys/bus/acpi/devices/device:3f/status 	 15
/sys/bus/acpi/devices/device:40/status 	 15
/sys/bus/acpi/devices/device:42/status 	 15
/sys/bus/acpi/devices/device:43/status 	 15
/sys/bus/acpi/devices/device:44/status 	 15
/sys/bus/acpi/devices/device:45/status 	 15
/sys/bus/acpi/devices/device:46/status 	 15
/sys/bus/acpi/devices/device:47/status 	 15
/sys/bus/acpi/devices/device:48/status 	 15
/sys/bus/acpi/devices/device:49/status 	 15
/sys/bus/acpi/devices/device:4a/status 	 15
/sys/bus/acpi/devices/device:4b/status 	 15
/sys/bus/acpi/devices/device:4c/status 	 15
/sys/bus/acpi/devices/device:4e/status 	 15
/sys/bus/acpi/devices/device:4f/status 	 15
/sys/bus/acpi/devices/device:50/status 	 15
/sys/bus/acpi/devices/device:52/status 	 15
/sys/bus/acpi/devices/device:53/status 	 15
/sys/bus/acpi/devices/device:54/status 	 15
/sys/bus/acpi/devices/device:55/status 	 15
/sys/bus/acpi/devices/device:56/status 	 15
/sys/bus/acpi/devices/device:57/status 	 15
/sys/bus/acpi/devices/device:58/status 	 15
/sys/bus/acpi/devices/device:59/status 	 15
/sys/bus/acpi/devices/device:5a/status 	 15
/sys/bus/acpi/devices/device:5c/status 	 15
/sys/bus/acpi/devices/device:5d/status 	 15
/sys/bus/acpi/devices/device:5e/status 	 15
/sys/bus/acpi/devices/device:5f/status 	 15
/sys/bus/acpi/devices/device:60/status 	 15
/sys/bus/acpi/devices/device:61/status 	 15
/sys/bus/acpi/devices/device:62/status 	 15
/sys/bus/acpi/devices/device:63/status 	 15
/sys/bus/acpi/devices/device:64/status 	 15
/sys/bus/acpi/devices/device:65/status 	 15
/sys/bus/acpi/devices/device:66/status 	 15
/sys/bus/acpi/devices/device:68/status 	 15
/sys/bus/acpi/devices/device:69/status 	 15
/sys/bus/acpi/devices/device:6a/status 	 15
/sys/bus/acpi/devices/device:6c/status 	 15
/sys/bus/acpi/devices/device:6d/status 	 15
/sys/bus/acpi/devices/device:6e/status 	 15
/sys/bus/acpi/devices/device:6f/status 	 15
/sys/bus/acpi/devices/device:70/status 	 15
/sys/bus/acpi/devices/device:71/status 	 15
/sys/bus/acpi/devices/device:72/status 	 15
/sys/bus/acpi/devices/device:73/status 	 15
/sys/bus/acpi/devices/device:74/status 	 15
/sys/bus/acpi/devices/device:76/status 	 15
/sys/bus/acpi/devices/device:77/status 	 15
/sys/bus/acpi/devices/device:78/status 	 15
/sys/bus/acpi/devices/device:79/status 	 15
/sys/bus/acpi/devices/device:7a/status 	 15
/sys/bus/acpi/devices/device:7b/status 	 15
/sys/bus/acpi/devices/device:7c/status 	 15
/sys/bus/acpi/devices/device:7d/status 	 15
/sys/bus/acpi/devices/device:7e/status 	 15
/sys/bus/acpi/devices/device:7f/status 	 15
/sys/bus/acpi/devices/device:80/status 	 15
/sys/bus/acpi/devices/device:81/status 	 15
/sys/bus/acpi/devices/device:82/status 	 15
/sys/bus/acpi/devices/device:83/status 	 15
/sys/bus/acpi/devices/device:89/status 	 15
/sys/bus/acpi/devices/device:8a/status 	 15


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

Kernel release:    4.13.0-36-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     
Library version:    1.1.3
Utilities version:  1.1.3


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



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

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

Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No


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



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

00:1f.3 Audio device: Intel Corporation Device 9d71 (rev 21)
03:00.0 Multimedia controller: Broadcom Limited 720p FaceTime HD Camera


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

00:1f.3 0403: 8086:9d71 (rev 21)
	Subsystem: 8086:7270


!!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=mb5


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


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

crw-rw----  1 root audio 116,  1 Feb 24 14:39 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Feb 24 14:39 /dev/snd/timer


!!ALSA configuration files
!!------------------------

!!User specific config file (~/.asoundrc)

pcm.!default {
  type plug
  slave {
    pcm "hw:1,0"
  }
}
ctl.!default {
  type hw
  card 1
}


!!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
snd_hwdep
snd_soc_skl
snd_soc_skl_ipc
snd_soc_sst_ipc
snd_soc_sst_dsp
snd_hda_ext_core
snd_soc_sst_match
snd_hda_core
snd_soc_core
snd_compress
ac97_bus
snd_pcm_dmaengine
snd_pcm
snd_seq_midi
snd_seq_midi_event
snd_rawmidi
snd_seq
snd_seq_device
snd_timer
snd
soundcore
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
applesmc
input_polldev
nls_iso8859_1
kvm_intel
kvm
irqbypass
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
pcbc
aesni_intel
aes_x86_64
crypto_simd
glue_helper
cryptd
intel_cstate
intel_rapl_perf
brcmfmac
joydev
input_leds
thunderbolt
brcmutil
bdc_pci
8250_dw
hci_uart
cfg80211
btbcm
serdev
btqca
btintel
bluetooth
mei_me
idma64
virt_dma
shpchp
mei
ecdh_generic
sbs
sbshc
acpi_als
kfifo_buf
industrialio
mac_hid
apple_bl
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
spi_pxa2xx_platform
i915
i2c_algo_bit
drm_kms_helper
syscopyarea
sysfillrect
sysimgblt
fb_sys_fops
nvme
drm
nvme_core
intel_lpss_pci
intel_lpss
applespi
video


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

[    2.944688] dw-apb-uart.2: ttyS4 at MMIO 0x9282b000 (irq = 20, base_baud = 3000000) is a 16550A
[    2.973450] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0)
[    2.984181] idma64 idma64.2: Found Intel integrated DMA 64-bit
[    2.984333] idma64 idma64.3: Found Intel integrated DMA 64-bit
[    3.002641] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0)
[    3.024520] AVX2 version of gcm_enc/dec engaged.
--
[    3.063256] Adding 7999484k swap on /dev/nvme0n1p3.  Priority:-1 extents:1 across:7999484k SSFS
[    3.107220] snd_soc_skl 0000:00:1f.3: device specific method to extract NHLT blob failed
[    3.153735] intel_rapl: Found RAPL domain package
--
[    4.281115] thunderbolt 0000:06:00.0:   NFC Credits: 0x800000
[    4.281148] thunderbolt 0000:06:00.0:  Port 8: 8086:15d3 (Revision: 6, TB Version: 1, Type: DP/HDMI (0xe0102))
[    4.281149] thunderbolt 0000:06:00.0:   Max hop id (in/out): 9/9
--
[    4.281150] thunderbolt 0000:06:00.0:   NFC Credits: 0x800000
[    4.281193] thunderbolt 0000:06:00.0:  Port 9: 8086:15d3 (Revision: 6, TB Version: 1, Type: DP/HDMI (0xe0101))
[    4.281193] thunderbolt 0000:06:00.0:   Max hop id (in/out): 9/9
--
[    4.281195] thunderbolt 0000:06:00.0:   NFC Credits: 0x1000000
[    4.281236] thunderbolt 0000:06:00.0:  Port 10: 8086:15d3 (Revision: 6, TB Version: 1, Type: DP/HDMI (0xe0101))
[    4.281237] thunderbolt 0000:06:00.0:   Max hop id (in/out): 9/9
--
[    4.281239] thunderbolt 0000:06:00.0:   NFC Credits: 0x1000000
[    4.281271] thunderbolt 0000:06:00.0:  Port 11: 8086:15d3 (Revision: 6, TB Version: 1, Type: DP/HDMI (0xe0102))
[    4.281272] thunderbolt 0000:06:00.0:   Max hop id (in/out): 9/9
--
[   13.485046] rfkill: input handler disabled
[  110.009383] snd_soc_skl 0000:00:1f.3: device specific method to extract NHLT blob failed