So you fix the sound:
1. Open a Terminal (Ctrl + Alt + T).
2. Write 'sudo su' to login as root.
3. Install via apt 'alsa-tools-gui'.
4. Logout via exit.
5. Write 'hdajackretask' and press enter.
6. Click on 'Intel Haswell HDMI' and select 'Realtek ALC3661'.
7. A lot of new entrys are
0
down vote
I've been able to get the latest alsa dev working (2016-04-02) by following the
instructions here (https://wiki.ubuntu.com/Audio/UpgradingAlsa), installing the
"alsa daily development build" and rebooting. If you've followed the
instructions in my previous answer, you can simply
** Changed in: alsa-driver (Ubuntu)
Status: Expired => Incomplete
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https://bugs.launchpad.net/bugs/1332900
Title:
[Alienware 18, Realtek ALC668, Speaker, Internal] Playback
** Bug watch added: Linux Kernel Bug Tracker #104901
http://bugzilla.kernel.org/show_bug.cgi?id=104901
** Also affects: alsa-driver via
http://bugzilla.kernel.org/show_bug.cgi?id=104901
Importance: Unknown
Status: Unknown
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[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 am uncertain if HDA retask made permanent changes to the mapping? I chose
boot override and then restarted.
When relaunching hdajackretask i see that none of the overrides are checked.
This sounds like a bug in hdajackretask.
I still do not understand which nodes are for which speakers.
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda/patch_realtek.c?id=73bdd597823e2231dc882577dbbaf8df92fe1775
the above patch only expect notebook have one Jack but this note book
has three and there is no line out mode
(2x) Audio Out 1/8 Ports (One compatible
to find the headset Mic , you may need to disable the Mic jack by
retasking or stop pulseaudio
since the module switch on available port will switch the port to
internal Mic when it found Mic Jack is not plugged
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to add volume controls to speaker and subwoofer ,
either use hda Jack retask to remove one headphone jack
or
modify driver to increase badness when there are two headphone Jacks and
two speaker pins ,but only three audio output when cfg-line_out_type ==
auto_pin_hp_out since Def assoc of
.
Date: Sun, 6 Jul 2014 05:21:52 +
From: 1332...@bugs.launchpad.net
To: bluemon...@live.com
Subject: [Bug 1332900] Re: [Alienware 18, Realtek ALC668, Speaker, Internal]
Playback problem
https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1286021
do you get sound from from subwoofer
do you mean node 0x14 is the subwoofer ?
you can use hda analyzer to mute and unmute node 0x14 to find out
whether it is the subwoofer and internal Mic is node 0x12
[ 5.445875] autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 5.445876] speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[
18, Realtek ALC668, Speaker, Internal]
Playback problem
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda/hda_auto_parser.c?id=1c70a583417e8db1e1d5069d7651ba294e9499de
using hda Jack retask to add headset mic
and specify hint by modifying hda-jack-retask.fw
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1302090
follow his step
the multi channel speakers must have same def assosication and ascending
sequence number
HP Mic need to use 0xc sequence number and parser_flags=4
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1332900] Re: [Alienware 18, Realtek ALC668, Speaker, Internal]
Playback problem
One other thing I noticed is upon startup/load of Ubuntu, at the top
of the screen it says something about snd hda codec module has bad
taint.
This is the alsa daily build module. It is printing an warning
https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1286021
do you get sound from from subwoofer after retasking node 0x1a ?
since you have two headphone , speakers and subwoofer
the current driver only create two volume controls for headphone And
speaker
you may need to retask one
http://www.dell.com/us/p/alienware-18/pd
(2x) Audio Out 1/8 Ports (One compatible with inline mic headset)
(1x) Line In Microphone 1/8 Port (retaskable for 5.1 analog audio output)
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https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda/hda_auto_parser.c?id=1c70a583417e8db1e1d5069d7651ba294e9499de
using hda Jack retask to add headset mic
and specify hint by modifying hda-jack-retask.fw generated by hda Jack
retask
parser_flags = 4
to force the
do hda jack sense test also indicate the headset Jack is node 0x15,
headphone Jack is 0x16
and Mic Jack is 0x19
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1302090/comments/4
the current driver put two headphone jacks in multi out , this is good
for supporting 5.1 but the
you cannot use dynamic reconfig(apply now) if you are not using debugged
version alsa driver
you need to use set as boot default which use early patching and require
reboot
you can just add the subwoofer only
there is no need to add headphone Mic pin complex if the one and only
one Jack headphone Jack is retasked as mic jack
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https://bugs.launchpad.net/bugs/1332900
Title:
[Alienware 18,
One other thing I noticed is upon startup/load of Ubuntu, at the top
of the screen it says something about snd hda codec module has bad
taint.
This is the alsa daily build module. It is printing an warning message
to inform you that you're running a module that was not compiled with
the rest of
https://bugs.launchpad.net/ubuntu/+source/alsa-
driver/+bug/1302090/comments/11
subwoofer seem at node 0x1a on alienware 14 using same codec
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I tried to re-submit the bug report but I am not really sure what the
alsa-base.conf should look like or how to reinstall/overwrite.
These commands will replace your alsa-base.conf with the original one:
sudo mv /etc/modprobe.conf/alsa-base.conf ~/alsa-base.conf.old
sudo apt-get install
this that would be great, and I can post the solution on Ubuntu
forums if we are able to figure it out.
Date: Mon, 23 Jun 2014 14:44:06 +
From: 1332...@bugs.launchpad.net
To: bluemon...@live.com
Subject: [Bug 1332900] Re: [Alienware 18, Realtek ALC668, Speaker, Internal]
Playback problem
I
@David : I think you meant modprobe.d (not modprobe.conf)
@Austin: I'm not aware of any guides beyond the links already given.
Install the alsa-tools-gui package and run the hdajackretask program.
Check the option to show unconnected pins, and try setting them to an
internal speaker.
--
You
...@live.com
Subject: [Bug 1332900] Re: [Alienware 18, Realtek ALC668, Speaker, Internal]
Playback problem
@David : I think you meant modprobe.d (not modprobe.conf)
@Austin: I'm not aware of any guides beyond the links already given.
Install the alsa-tools-gui package and run
in that directory but there
is no such file?
Let me know.
Date: Mon, 23 Jun 2014 19:10:44 +
From: 1332...@bugs.launchpad.net
To: bluemon...@live.com
Subject: [Bug 1332900] Re: [Alienware 18, Realtek ALC668, Speaker, Internal]
Playback problem
@David : I think you meant modprobe.d
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda?id=eb844d51a0ce9fad316da803f1bbe53d323b
targa models have been removed
you need to file upstream report if you want to support 5.1 by two
headphones Jack and mic
you need to find out the missing speakers and
[5.445875] autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[5.445876]speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[5.445877]hp_outs=2 (0x15/0x16/0x0/0x0/0x0)
[5.445877]mono: mono_out=0x0
[5.445878]inputs:
[5.445879] Mic=0x19
[5.445880]
troubleshooting I can do...
Date: Sun, 22 Jun 2014 04:02:05 +
From: 1332...@bugs.launchpad.net
To: bluemon...@live.com
Subject: [Bug 1332900] Re: [Alienware 18, Realtek ALC668, Speaker, Internal]
Playback problem
You have modified /etc/modprobe.d/alsa-base.conf to include
http://voices.canonical.com/david.henningsson/2011/11/29/turn-your-mic-
jack-into-a-headphone-jack/
since your alienware have headset and headphone jacks, the two dell
models won't works as they are dessigned for those single Jack dell
notebook
You have modified /etc/modprobe.d/alsa-base.conf to include these lines:
options snd-hda-intel model=targa-dig
options snd slots=snd-hda-intel
# u1Nb.u_BNWJ+LvyF:82801I (ICH9 Family) HD Audio Controller
alias snd-card-0 snd-hda-intel
Please revert this file to the original configuration (i e
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