apt-get -y install alsa-tools
cat > /lib/firmware/hda-jack-retask.fw << 'EOFFW'
[codec]
0x10ec0235 0x17aa3826 0
[pincfg]
0x17 0x90170111
[verb]
0x01 0x0716 0x04
0x01 0x0717 0x04
0x01 0x0715 0x04
EOFFW
cat > /etc/modprobe.d/hda-jack-retask.conf << 'EOFCONF'
options snd-hda-intel power_save=0 po
How do you guys modify the files ? Im new to linux so i dont have no idea what
to do, i just install sudo apt get install hdajackretask,so what to do next?
Also i dont find the files mentioned anywhere, im probably making this all
wrong XD
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Thank you Tobias, the subwooofer it's working! Finally!
The audio just pop at boot/shutdown or suspend/resume, as you said that
has to be fixed in the
kernel code.
Hopefully a developer that know how to do that may can help us and fix
this problem.
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I've managed to make the subwoofer work with some caveats, I've made a
short guide here:
https://gist.github.com/BXZ/48cd8173807676a1402cf4bc7928c0c0
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I have followed this guide
https://davidwpearson.wordpress.com/2020/01/10/lenovo-laptop-subwoofers-and-linux/#fix
i don't think it did a thing for the subwoofer, but it manages to sound a bit
nicer
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I really would like to use pop os for my main os and i cant because of
this bug :( There is any update so far on this ? or any temporary fix
that anyone can help?
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http
I found schematic for Lenovo Y700 15 ISK and make some investigation.
Ubuntu detects ALC233 as audio chip.
Schematic shows that my mother board got installed the ALC3248 one.
On schematic ALC3248 MONO_OUT and MONO_MUTE pins are connected to audio amp
which drives subwoofer.
The problem is ALC
This is the most heated bug on this site. Can someone please get this
fixed?
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
I tried it, however, no sound from my subwoofer.
During a sound check, just a very faint swoosh can be heared.
Nevertheless - nice try! Thank you!
regards,
HSS
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htt
I tried it and it didn't work for me. In fact, I lost all sound and I
had to revert the changes and reboot to fix.
Still it might be something small that needs to be changed.
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Found a fix
https://www.andreagrandi.it/2013/06/22/how-to-make-subwoofer-work-in-
ubuntu/
thank me later :)
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Title:
Lenovo
They left us behind
...what a shame
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-driver package i
This does not only affect Y700. This affects all Lenovo laptops with
subwoofers, y50, y700, y720 etc.
Also, Linux supports drivers for hardware that is a lot older, this hardware is
only about 2 years old (y720).
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Forget about this, guys. Lenovo has already stopped selling Y700 for
years.
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
I really want this solved too.
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-driver package in Ubuntu:
C
Same here on OpenSUSE Tumbleweed u,u
El lun., 11 de mar. de 2019, 13:45, magdiychuk <1553...@bugs.launchpad.net>
escribió:
> I really hope that the problem will be solved. I use Arch Linux and the
> same problem. The subwoofer does not work ... :-( It is a pity. I would
> like to solve the proble
I really hope that the problem will be solved. I use Arch Linux and the
same problem. The subwoofer does not work ... :-( It is a pity. I would
like to solve the problem.
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Is there any progress in the topic? Maybe we should set a bounty for a
fix?
Anyone else wants to pay for a fix? Maybe someone will attend to this
that way.
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Seems still everyone have it in the ass...
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-driver package in
Post on askubuntu:
https://askubuntu.com/questions/1072273/hdajackretask-gives-new-audio-
settings-in-alsamixer-but-they-dont-work
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Can someone from the ALSA team give any update on this please? It is
confirmed multiple times that the 0x17 pin seems to be the one for the
LFE subwoofer, but turning it on in HDAjackRetask does not work. Perhaps
you can give us more information? This bug has been here since 2016..
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I tried every combination in HDAjackretask, tried all pins, all
different kind of combinations with the pins. I even wrote down on paper
all the possible combinations for my 3 output pins, 0x14, 0x17 and 0x1b,
none of them solved this. They all just bring more sound settings up,
but none of them do
I see. Is there still no solution to this?
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-driver package in
#84: That's because inside a VM running on Virtualbox/VMWare Player/etc,
the sound chip is being emulated. If it is not working on the host
machine, it will not work on the guest machine.
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2 years and no fix. Seems like our laptops are not meant for Linux. Why
is Linux not mainstream on PC they ask. "Year of the Linux desktop",
yeah we will keep dreaming.
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I have got the same problem too on Lenovo y720. Speakers sound so tinny, no
deep bass at all, and the subwoofer does not works at all.
I don't know if it's of any help, but when I install Ubuntu in virtualbox, I
suddenly have at least double the amount of audio settings, everything from
subwoofe
I have got the same problem too on Lenovo y720. Speakers sound so tinny, no
deep bass at all, and the subwoofer does not works at all.
I don't know if it's of any help, but when I install Ubuntu in virtualbox, I
suddenly have at least double the amount of audio settings, everything from
subwoofe
I have got the same problem too on Lenovo y720. Speakers sound so tinny,
no deeps bass at all, makes the laptop feel so cheap. Subwoofer does not
works at all.
I don't know if it's of any help, but when install Ubuntu in virtualbox, I
suddenly have at least double the amount of audio settings, ev
In the virtualbox, the audio chip for some reason went from Realtek
ALC233 (on native ubuntu), to Analog devices AD1980. The sound card went
from just intel HDA on native ubuntu, to Intel 82801AA-ICH
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Could it be that Ubuntu install the wrong audio driver for our chipsets?
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
St
I don't know if it's of any help, but when install Ubuntu in virtualbox,
I suddenly have at least double the amount of audio settings, everything
from subwoofer to deep audio, to bass, to high quality audio is working.
Alsamixer also got lots of more settings.
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This should really not me at medium importance. It affects lots of
people and it's not a small thing, it's straight up hardware not
working.
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I have got the same problem too on Lenovo y720. Speakers sound so tinny,
no deeps bass at all, makes the laptop feel so cheap. Subwoofer does not
works at all. This problem is the only thing holding me back from using
Ubuntu instead of Windows.
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There is no Dolby Audio drivers on linux to our sound cards bro, don't
think it will work without drivers...
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Title:
Lenovo Y
I'm having the same problem on Ubuntu 18.04.1 and Lenovo Y700-15isk.
Tried to assign unconnected pins 0x17 and 0x1b to LFE with hdajackretask
with no success. Power-state on D0 instead of D3 with hda-verb.
Unmuted every node related to those pins, and put high volumes on every
channel with alsa/p
No, thx bro. It should work out of the box, i have back to my "working"
windows 7...
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Title:
Lenovo Y700-17ISK subwoofer does
Offer some bounty then. Probably someone will help if you offer him a
few hundred bucks.
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Title:
Lenovo Y700-17ISK subwoofer
Wow, nobody want's to help us with this...
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-driver package in
It's supposed to be a community, everybody tries to help best he can.
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Statu
What's the point of testing or providing information if no one is
willing to fix? Stop posting here, it won't change anything.
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I can also provide information needed or test possible solutions.
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in
Hi, I have the same problem on my Lenovo Y700,
I tried different solutions but the subwoofer doesn't works.
Please,Please,Please, let me know what a kind of test or information you
need to fix the problem.
Thank you.
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Doesn't work on my Lenovo Y700-17ISK
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-driver package in Ubunt
Still does not work in Lenovo Y700-17ISK (80Q0) :(
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-driver pa
Doesn't work on my Lenovo Y700-15ISK on Ubuntu 17.10. Please help us :(
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Sta
Subwoofer doesn't work on Lenovo Y720-15IKB / Ubuntu 17.10 either :(
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status
New sound drivers coming in Linux 4.16 Kernel - but everything remains the same
with our Lenovo Y700-17ISK subwoofer problem:
https://www.phoronix.com/scan.php?page=news_item&px=Linux-4.16-Sound-Updates
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"Codec: Realtek ALC233"
It's ALC3248 really. Alsa identifies it wrong.
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Sta
I'd gladly help with this issue is any of the developers willing to do
this? I can provide alsa info and other stuff. I mean... its a pain it
hasn't been solved for almost two years now.
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it doesn't work on ubuntu 17.10
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-driver package in Ubuntu:
Such a shame... This bug will probably never get fixed :(
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-dr
This post has been opened more than a year ago (2016-03-06) and the
subwoofer still doesn't work. Anyone who can help us?
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Titl
Any updates? The same is happening here in my laptop. :(
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-dri
А есть туры в отель Odyssee 4*?
Исходное сообщение От: Carl Vincent Olmo
<1553...@bugs.launchpad.net> Дата: 06.08.17 4:27 (GMT+03:00) Кому:
m...@ivvl.ru Тема: [Bug 1553685] Re: Lenovo Y700-17ISK subwoofer doesn't work
Still not working..i hope someone can fix this problem...
Still not working..i hope someone can fix this problem...
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-dr
Any updates? The fact that I can't make the subwoofer to work
properly(at all) is the only reason I can't fully switch to Linux :(
** Also affects: alsa-driver (Fedora)
Importance: Undecided
Status: New
** No longer affects: alsa-driver (Fedora)
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Still doesn't work
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-driver package in Ubuntu:
Confirmed
Bu
Ubuntu 16.4.2 doesn't work
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-driver package in Ubuntu:
Confi
Guys do you have some news about the problem that we have with the subwoofer? I
tried ubuntu, fedora, arch, mint, debian, manjaro but i had the same problem,
the subwoofer doesn't work.
I found these links who talk about how enable the subwoofer on the Lenovo 50-70
(the version before the y700).
** Description changed:
Lenovo Y700-17ISK (Intel Core i7-6700HQ/RAM 16GB/SSD 512GB/Nvidia GTX960M 4GB)
Operating system: Ubuntu 16.04 (xenial-desktop-amd64.iso 04-Mar-2016, kernel
4.4.0-10-generic, nvidia 361.28)
Problem: Notebook subwoofer doesn't work.
Judging from alsa-info.sh ou
The problem remains on Ubuntu 16.10 - Lenovo Y700-15ISK
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-driv
I'm on Ubuntu 16.04 with Lenovo Y700-15ISK, same problem. not using any
subwoober/bass system which is under laptop touch pad
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I am also affected by this
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-driver package in Ubuntu:
Confi
I have similar problem
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-driver package in Ubuntu:
Confirmed
It is really a big problem and is impossible to solve it without a fixed
alsa-driver.
Please someone help us.
I don't want to use Windowz.
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** Changed in: alsa-driver (Ubuntu)
Importance: Undecided => Medium
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Stat
Also subwoofer doesn't work in Ubuntu 16.04 LTS on Lenovo Y700-15ISK.
How to solve this problem?
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Title:
Lenovo Y700-17ISK su
** Changed in: alsa-driver (Ubuntu)
Status: Expired => Confirmed
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Sta
subwoofer doesn't work in ubuntu 16.10. Lenovo Y700-15ISK
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in alsa-dr
[Expired for alsa-driver (Ubuntu) because there has been no activity for
60 days.]
** Changed in: alsa-driver (Ubuntu)
Status: Incomplete => Expired
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I'm also affected by this bug.
Owning a Lenovo Y700-15ISK
** Attachment added: "alsa-info output"
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1553685/+attachment/4683029/+files/alsa-info.txt.1ivwOk6Yfb
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Same here
Sent from my iPhone
On Apr 19, 2016, at 2:44 AM, Thomas Parys wrote:
>> speaker-test -c4 -t wav -D hw:0
>
> My Ubuntu does only see 2 channels: Front Left and Front Right. Still no
> luck. Tried the HDA tool, enabling pins. Nothing works. :(
>
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> speaker-test -c4 -t wav -D hw:0
My Ubuntu does only see 2 channels: Front Left and Front Right. Still no
luck. Tried the HDA tool, enabling pins. Nothing works. :(
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No sound with rear left and rear right.
Front left and front right from the speakers near the screen.
On Mon, Apr 11, 2016 at 5:27 AM, Raymond <1553...@bugs.launchpad.net>
wrote:
> What happen when you
>
> speaker-test -c4 -t wav -D hw:0
>
> Which speaker did your hear front left, front right, r
What happen when you
speaker-test -c4 -t wav -D hw:0
Which speaker did your hear front left, front right, rear left and rear
right?
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I just wanted to give a quick update on this. Using hdajackretask I
enabled 0x1B (doesn't matter if it is Internal Speaker or Internal
Speaker (LFE)). After that, I opened sound settings and changed output
from Analog Stereo to Analog 2.1 Output. The subwoofer still does not
work, but the volume of
@Manikandan: Yes, I made a few adjustments with HDAjackretask as described in
post #7
The original alsa-info probably looked like yours.
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Here is 0x1b:
Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x0001373c: IN OUT HP EAPD Detect
How did you get that info about 0x17? My alsa-info shows 0x17 as below.
Should I change something with HDAnalyzer or HDAjackrestack?:
Node 0x17 [Pin Complex] wcaps 0x40050c: Mono Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80]
Pincap 0x0010: OUT
Can the other confirm that 0x17 is the subwoofer imstead of 0x1b?
This mean you can mute can change the volume of subwoofer by using
alsamixer
Do you hear high frequency from the subwoofer when playing stereo or 4
channel playback?
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In that case I would say that the natural flow of things would be that
Ubuntu developer contact Takashi.
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Title:
Lenovo Y700-
AFAIK the pin for the subwoofer output is 0x17:
see this section of my alsa-info.txt attachment:
Node 0x17 [Pin Complex] wcaps 0x40050c: Mono Amp-Out
Control: name="Bass Speaker Playback Switch", index=0, device=0
ControlAmp: chs=1, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x00, nsteps=0x0
Takashi Iwai (Linux kernel developer): "Once when you figuring out which
pin corresponds to the bass output, let us know. We can add it
statically in the driver fixup."
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@Raymond, I'm really thankful for all the time you spend to help us on
this issue. However, you have to understand that we are no experts on
this topic and I don't know what to do with this information. I'm happy
to help by testing suggestions and gathering logfiles. Please let me
know if you need
https://www.freedesktop.org/wiki/Software/PulseAudio/Notes/7.0/
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Title:
Lenovo Y700-17ISK subwoofer doesn't work
Status in a
The objective of using early patching or hdajackretask is fixup the missing
subwoofer so that is appear as the second entry after the node 0x14
snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC233: line_outs=1
(0x14/0x0/0x0/0x0/0x0) type:speaker
snd_hda_codec_realtek hdaudioC0D0: speaker_ou
Here is the results of playing a stereo wav file.
Details from the download location:
(Piano Trill, 48k/16, Little Endian, Stereo WAV 1.2MB)
illegal formatting spacer6.3 seconds. Seven piano notes. That's it.
illegal formatting spacerIt's stereo, so left and right don't exactly match.
blacky@ub
@Raymond
I'm an average user, and have done very little poweruser stuff. After
reading through all the posts, I still don't know if any fix has been
identified. I'm attaching my alsa-info.sh, and can make any changes and
provide results as long as clear instructions are provided.
Please let me kn
!
The driver sort the speaker pin using sequence number, the subwoofer should has
sequence number higher than the internal speaker
!--- /sys/class/sound/hwC0D0/init_pin_configs: 0x12 0x90a60140
0x14 0x90170110
0x17 0x4000
0x18 0x41f0
0x19 0x04a11030
0x1a 0x41f0
0x1b 0x41
This is the output of the command you provided:
$ aplay -D hw:0 --dump-hw-params /tmp/test_stereo_48000Hz_8bit_PCM.wav
How did you test ?
When there is hardware low pass filter and downmix widget,
Converter: stream=1, channel=0
Subwoofer channel. Is same as speaker
When there is no hardware low pass filter, channel=1
and you need pulseaudio to provide software lowpass filter and downmixing
Node 0x02 [Audio
aplay -Dhw:0 --dump-hw-params anystereo.wav
should show channel max is 4 when you need software low pass filter but
only 2 wheb your laptop have hardware low pass filter
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same issue here Y700-15ISK I tried the suggestions from this thread with
no luck unfortunately has anyone managed to solve this? I tried many
different combinations of settings in hdaanalyzer and hdajackretask but
the speaker remains silent.
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https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda/hda_codec.c?id=4b3acaf5b56f53ef259a6ddf8e17dcb529631d9b
It seem that you are using copy front when channel tag of two audio
output are same
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Converter: stream=1, channel=0
The other difference is channel, seem still using two channels when
channels tag of two audio output are same
speaker-test -c4 -t wav -D hw:0,0
only need two channel if there is low pass filter with mono pin complex
and driver don't support 4 channels
For stere
See attached my alsa-info output...
** Attachment added: "alsa-info.txt"
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1553685/+attachment/4598160/+files/alsa-info.txt
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In theory, you will like to have
Speaker volume and Subwoofer volume
Headphone share with one of them
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https://bugs.launchpad.net/bugs/1553685
Title:
Lenovo Y700-1
You better post the outout of alsa-info.sh
Since you need to check the amp out and mute of the path from audio
output, audio mixer and pin complex
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https://bugs.launch
The difference between 0x17 mono and 0x1b stereo pin complex
You need to find out whether there is low pass filter when you get sound
from subwoofer and whether both channel affect the subwoofer if the
subwoofer is at the stereo pin complex 0x1b
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Only one pin complex can be retasked at each test since there are only
two audio output/volume control but there are three output pin
complexes, this mean one of the volume control must be shared by two pin
complex
The pin-ctls, power setting of the subwoofer should be same as the
speaker node
OU
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