Speakers not working on Razer Blade Stealth
I'm not able to hear any sound from the speakers of a Razer Blade Stealth on linux 16.04LTS. On headphones sound works properly, microphone also works fine, it's only the speakers that won't work
This machine is on dual-boot with windows10 . On Windows all volume controls are on and at 100% and speakers work fine.
I did all check on muting, with ubuntu sound, alsamixer and pavucontrol with no change. Tried reinstalling alsa, adding the config parameter in alsa-base.conf with no change.
Full alsa-info here http://
Info from Step 4 of the guide below:
Advanced Linux Sound Architecture Driver Version k4.4.0-21-generic.
0 [PCH ]: HDA-Intel - HDA Intel PCH
1: : sequencer
2: [ 0] : control
3: [ 0- 0]: digital audio playback
4: [ 0- 0]: digital audio capture
5: [ 0- 0]: hardware dependent
33: : timer
00-00: HDA Codec 0
00-00: ALC298 Analog : ALC298 Analog : playback 1 : capture 1
Client info
cur clients : 1
peak clients : 1
max clients : 192
Client 0 : "System" [Kernel]
Port 0 : "Timer" (Rwe-)
Port 1 : "Announce" (R-e-)
Client 14 : "Midi Through" [Kernel]
Port 0 : "Midi Through Port-0" (RWe-)
rm: cannot remove '/etc/asound.conf': No such file or directory
rm: cannot remove '/home/
rm: cannot remove '/home/
rm: cannot remove '/home/
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Fetched 189 kB in 1s (185 kB/s)
Reading package lists... Done
W: http://
W: There is no public key available for the following key IDs:
1397BC53640DB551
Reading package lists... Done
Building dependency tree
Reading state information... Done
aptitude is already the newest version (0.7.4-2ubuntu2).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
libasound2-plugins is already installed at the requested version (1.1.0-0ubuntu1)
No candidate version found for padevchooser
No candidate version found for libsdl1.
libasound2-plugins is already installed at the requested version (1.1.0-0ubuntu1)
No candidate version found for padevchooser
No candidate version found for libsdl1.
The following NEW packages will be installed:
gnome-alsamixer gnome-icon-theme{a} libbonobo2-0{a} libbonobo2-
libbonoboui2-0{a} libbonoboui2-
libglademm-
libgnome2-
libgnomeui-0{a} libgnomeui-
libgnomevfs2-
pavumeter{a}
0 packages upgraded, 22 newly installed, 0 to remove and 0 not upgraded.
Need to get 11.7 MB of archives. After unpacking 29.7 MB will be used.
Do you want to continue? [Y/n/?] y
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Fetched 11.7 MB in 8s (1,314 kB/s)
Selecting previously unselected package libbonobo2-common.
(Reading database ... 197549 files and directories currently installed.)
Preparing to unpack .../libbonobo2-
Unpacking libbonobo2-common (2.32.1-3) ...
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Unpacking pavumeter (0.9.3-4build1) ...
Processing triggers for man-db (2.7.5-1) ...
Processing triggers for libc-bin (2.23-0ubuntu3) ...
Processing triggers for gconf2 (3.2.6-3ubuntu6) ...
Processing triggers for bamfdaemon (0.5.3~
Rebuilding /usr/share/
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Setting up libbonoboui2-
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Setting up libgnomeui-0:amd64 (2.24.5-3.1) ...
Setting up gnome-alsamixer (0.9.7~
Setting up gnome-icon-theme (3.12.0-1ubuntu3) ...
Setting up libgtkmm-
Setting up libglademm-2.4-1v5 (2.6.7-5) ...
Setting up paman (0.9.4-1ubuntu5) ...
Setting up pavumeter (0.9.3-4build1) ...
Processing triggers for libc-bin (2.23-0ubuntu3) ...
H/W path Device Class Description
=======
/0 bus Motherboard
/0/0 memory 7873MiB System memory
/0/1 processor Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz
/0/100 bridge Sky Lake Host Bridge/DRAM Registers
/0/100/2 display Sky Lake Integrated Graphics
/0/100/14 bus Intel Corporation
/0/100/14/0 usb2 bus xHCI Host Controller
/0/100/14/1 usb1 bus xHCI Host Controller
/0/100/14/1/6 communication Bluetooth wireless interface
/0/100/14/1/7 multimedia USB Camera
/0/100/14/1/8 input Razer Blade Stealth
/0/100/14/1/9 input Touchscreen
/0/100/14.2 generic Intel Corporation
/0/100/15 generic Intel Corporation
/0/100/15.1 generic Intel Corporation
/0/100/16 communication Intel Corporation
/0/100/1c bridge Intel Corporation
/0/100/1c/0 wlp1s0 network QCA6174 802.11ac Wireless Network Adapter
/0/100/1c.4 bridge Intel Corporation
/0/100/1d bridge Intel Corporation
/0/100/1d/0 storage Samsung Electronics Co Ltd
/0/100/1e generic Intel Corporation
/0/100/1f bridge Intel Corporation
/0/100/1f.2 memory Memory controller
/0/100/1f.3 multimedia Intel Corporation
/0/100/1f.4 bus Intel Corporation
total 0
crw-rw----+ 1 root audio 116, 33 Apr 30 16:25 timer
crw-rw----+ 1 root audio 116, 1 Apr 30 16:25 seq
crw-rw----+ 1 root audio 116, 5 Apr 30 16:25 hwC0D0
crw-rw----+ 1 root audio 116, 2 Apr 30 16:25 controlC0
drwxr-xr-x 2 root root 60 Apr 30 16:25 by-path
drwxr-xr-x 3 root root 180 Apr 30 16:25 .
crw-rw----+ 1 root audio 116, 4 Apr 30 16:25 pcmC0D0c
crw-rw----+ 1 root audio 116, 3 Apr 30 16:42 pcmC0D0p
drwxr-xr-x 20 root root 4480 Apr 30 16:46 ..
/lib/modules/
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cat: /dev/sndstat: No such file or directory
00:00.0 Host bridge [0600]: Intel Corporation Sky Lake Host Bridge/DRAM Registers [8086:1904] (rev 08)
00:02.0 VGA compatible controller [0300]: Intel Corporation Sky Lake Integrated Graphics [8086:1916] (rev 07)
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21)
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21)
00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller [8086:9d60] (rev 21)
00:15.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller [8086:9d61] (rev 21)
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI [8086:9d3a] (rev 21)
00:1c.0 PCI bridge [0604]: Intel Corporation Device [8086:9d12] (rev f1)
00:1c.4 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port [8086:9d14] (rev f1)
00:1d.0 PCI bridge [0604]: Intel Corporation Device [8086:9d18] (rev f1)
00:1e.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO UART Controller [8086:9d27] (rev 21)
00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point-LP LPC Controller [8086:9d48] (rev 21)
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d70] (rev 21)
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev 21)
01:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 32)
3b:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller [144d:a802] (rev 01)
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 04f3:223c Elan Microelectronics Corp.
Bus 001 Device 004: ID 1532:0205 Razer USA, Ltd
Bus 001 Device 003: ID 0bda:579f Realtek Semiconductor Corp.
Bus 001 Device 002: ID 0cf3:e300 Atheros Communications, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/usr/sbin/alsactl
Specified filename /dev/dsp does not exist.
/dev/snd/controlC0: otiteb 1595 F.... pulseaudio
/dev/snd/pcmC0D0p: otiteb 1595 F...m pulseaudio
dpkg-query: no path found matching pattern *bin/slmodemd*
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x08: 'MPX bounds registers'
[ 0.000000] No NUMA configuration found
[ 0.154933] PCCT header not found.
[ 0.184035] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.279249] pnp: PnP ACPI: found 7 devices
[ 0.812700] audit: initializing netlink subsys (disabled)
[ 0.812714] audit: type=2000 audit(146205153
[ 1.309690] libphy: Fixed MDIO Bus: probed
[ 1.311336] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.311450] hub 1-0:1.0: USB hub found
[ 1.318223] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 1.318339] hub 2-0:1.0: USB hub found
[ 1.321757] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 1.872228] usb 1-6: New USB device found, idVendor=0cf3, idProduct=e300
[ 2.104178] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 2.294875] usb 1-7: New USB device found, idVendor=0bda, idProduct=579f
[ 2.652321] usb 1-8: New USB device found, idVendor=1532, idProduct=0205
[ 3.005542] usb 1-9: New USB device found, idVendor=04f3, idProduct=223c
[ 3.337385] systemd[1]: Listening on Journal Audit Socket.
[ 3.346507] lp: driver loaded but no devices found
[ 3.522411] idma64 idma64.0: Found Intel integrated DMA 64-bit
[ 3.539570] idma64 idma64.1: Found Intel integrated DMA 64-bit
[ 3.540906] uvcvideo: Found UVC 1.00 device USB Camera (0bda:579f)
[ 3.555063] idma64 idma64.2: Found Intel integrated DMA 64-bit
[ 3.584729] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[ 3.629841] intel_rapl: Found RAPL domain package
[ 3.629844] intel_rapl: Found RAPL domain core
[ 3.629846] intel_rapl: Found RAPL domain uncore
[ 3.629848] intel_rapl: Found RAPL domain dram
[ 3.907722] hid-rmi 0018:06CB:
[ 3.910280] hid-rmi 0018:06CB:
[ 3.912834] hid-rmi 0018:06CB:
[ 3.918675] hid-rmi 0018:06CB:
[ 3.924520] hid-rmi 0018:06CB:
[ 3.927079] hid-rmi 0018:06CB:
[ 3.927965] ath10k_pci 0000:01:00.0: Direct firmware load for ath10k/
[ 3.928116] ath10k_pci 0000:01:00.0: Direct firmware load for ath10k/
[ 3.928118] ath10k_pci 0000:01:00.0: could not fetch firmware file 'ath10k/
[ 3.979895] hid-rmi 0018:06CB:
[ 3.991015] ath10k_pci 0000:01:00.0: Direct firmware load for ath10k/
[ 4.802326] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_
[ 4.830988] snd_hda_
[ 4.830992] snd_hda_
[ 4.830994] snd_hda_
[ 4.830995] snd_hda_
[ 4.830996] snd_hda_
[ 4.830998] snd_hda_
[ 4.831000] snd_hda_
[ 4.839381] input: HDA Intel PCH Mic as /devices/
[ 4.839432] input: HDA Intel PCH Headphone as /devices/
[ 5.159144] audit: type=1400 audit(146205153
[ 5.161895] audit: type=1400 audit(146205153
[ 5.161900] audit: type=1400 audit(146205153
[ 5.163345] audit: type=1400 audit(146205153
[ 5.163351] audit: type=1400 audit(146205153
[ 5.163356] audit: type=1400 audit(146205153
[ 5.163360] audit: type=1400 audit(146205153
[ 5.169140] audit: type=1400 audit(146205153
[ 5.169146] audit: type=1400 audit(146205153
sudo: /etc/init.
/etc/modprobe.
Release Date: 12/30/2015
Serial services are supported (int 14h)
Manufacturer: Razer
Product Name: Blade Stealth
Serial Number: BY1611A00100736
Manufacturer: INTEL Corporation
Product Name: SKYBAY
Serial Number: Default string
Manufacturer: Default string
Serial Number: Default string
Port Type: Serial Port 16550A Compatible
Manufacturer: To Be Filled By O.E.M.
Serial Number: To Be Filled By O.E.M.
Manufacturer: Intel(R) Corporation
Serial Number: To Be Filled By O.E.M.
Manufacturer: Samsung
Serial Number: 85000000
Manufacturer: Samsung
Serial Number: 85000000
Debug Use USB(Disabled:
snd_seq_dummy 16384 0
snd_hda_
snd_hda_
snd_soc_skl 49152 0
snd_soc_skl_ipc 32768 1 snd_soc_skl
snd_hda_ext_core 28672 1 snd_soc_skl
snd_soc_sst_ipc 16384 1 snd_soc_skl_ipc
snd_soc_sst_dsp 53248 1 snd_soc_skl_ipc
snd_soc_core 212992 1 snd_soc_skl
snd_compress 20480 1 snd_soc_core
ac97_bus 16384 1 snd_soc_core
snd_pcm_dmaengine 16384 1 snd_soc_core
dw_dmac_core 24576 1 snd_soc_sst_dsp
snd_hda_intel 36864 5
snd_hda_codec 135168 3 snd_hda_
snd_hda_core 73728 6 snd_hda_
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 106496 8 snd_hda_
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 69632 3 snd_seq_
snd_seq_device 16384 3 snd_seq,
snd_timer 32768 2 snd_pcm,snd_seq
snd 81920 21 snd_hda_
soundcore 16384 1 snd
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 2 btusb,hci_uart
btintel 16384 2 btusb,hci_uart
bluetooth 520192 31 bnep,btbcm,
usbhid 49152 0
hid 118784 5 i2c_hid,
1 sink(s) available.
* index: 0
name: <alsa_output.
driver: <module-
flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: RUNNING
suspend cause:
priority: 9959
volume: front-left: 38012 / 58% / -14.19 dB, front-right: 38012 / 58% / -14.19 dB
balance 0.00
base volume: 65536 / 100% / 0.00 dB
volume steps: 65537
muted: no
current latency: 20.97 ms
max request: 4 KiB
max rewind: 64 KiB
monitor source: 0
sample spec: s16le 2ch 48000Hz
channel map: front-left,
used by: 1
linked by: 1
configured latency: 25.00 ms; range is 0.50 .. 341.33 ms
card: 0 <alsa_card.
module: 6
properties:
alsa.
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "ALC298 Analog"
alsa.id = "ALC298 Analog"
alsa.subdevice = "0"
alsa.
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1f.3"
sysfs.path = "/devices/
device.bus = "pci"
device.vendor.id = "8086"
device.
device.product.id = "9d70"
device.
device.
device.string = "front:0"
device.
device.
device.
device.
device.
device.
alsa.mixer_name = "Realtek ALC298"
alsa.components = "HDA:10ec0298,
module-
device.icon_name = "audio-card-pci"
ports:
analog-
properties:
device.
analog-
properties:
device.
active port: <analog-
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC298 Analog [ALC298 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
Terminating processes: 1595.
/sbin/alsa: Warning: Processes using sound devices: 7567(pulseaudio).
Unloading ALSA sound driver modules: snd-seq-dummy snd-hda-
Loading ALSA sound driver modules: snd-seq-dummy snd-hda-
Support status summary of 'YBVRotitebVSQ':
You have 128 packages (6.0%) supported until April 2019 (3y)
You have 81 packages (3.8%) supported until January 2017 (9m)
You have 1841 packages (86.1%) supported until April 2021 (5y)
You have 6 packages (0.3%) that can not/no-longer be downloaded
You have 83 packages (3.9%) that are unsupported
Run with --show-unsupported, --show-supported or --show-all to see more details
*-usb:1
description: Video
product: USB Camera
vendor: 11121119-000I742S8
physical id: 7
bus info: usb@1:7
version: 0.02
serial: 200901010001
*-multimedia
description: Audio device
product: Intel Corporation
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 21
width: 64 bits
clock: 33MHz
resources: irq:289 memory:
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