headphones not working on Ultimate Edition 3.4 Lite

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headphones not working on Ultimate Edition 3.4 Lite

Postby Brahim » Wed Apr 10, 2013 8:13 pm

I have just bought a new Dell Vostro i3 and installed Ultimate Edition 3.4 Lite 64bit. When I plug in my headphones the speakers continue working normally as if my headphones were not detected then occasionally I get sound from both. I fixed the issue following the indtructions from the Ubuntu official documentation at https://wiki.ubuntu.com/Audio/UpgradingAlsa/DKMS

But I mistakingly run the command line below(which is for asus not dell) and I want to undo the changes it has done to my sytem :

Code: Select all
echo "options snd-hda-intel model=asus" | sudo tee -a /etc/modprobe.d/alsa-base.conf


heelp :shock: :shock: :shock: :shock:
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Re: headphones not working on Ultimate Edition 3.4 Lite

Postby ryanvade » Wed Apr 10, 2013 8:52 pm

remove the "echo "options snd-hda-intel model=asus" " from /etc/modprobe.d/alsa-base.conf .
Code: Select all
 sudo nano /etc/modprobe.d/alsa-base.conf


Then check the alsa settings with alsamixer.
Code: Select all
alsamixer

or amixer
Code: Select all
amixer
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Re: headphones not working on Ultimate Edition 3.4 Lite

Postby Brahim » Wed Apr 10, 2013 9:29 pm

Thanks for your quick response :D But I don't know what to do after running:
Code: Select all
sudo nano /etc/modprobe.d/alsa-base.conf
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Re: headphones not working on Ultimate Edition 3.4 Lite

Postby ryanvade » Wed Apr 10, 2013 9:38 pm

well, you can use the arrow keys to navigate to the line you want to delete. Then right arrow to the end of that line. Then delete with backspace. Then to save ctrl+X, Y (it will ask if you WANT to), then Enter.


OR you can replace nano with Gedit, kate, etc. Your favorite text editor....
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Laptop: HP dv6t-7000 CTO Desktop: Compaq Presario SR21632wm
i5 2450m Pentium D 960 @ 4 GHz
6 GB ram 2 GB ram
Intel HD 3000 Graphics / Nvidia GT 630M Nvidia GT 520 @ 820 MHz
Diamond II-B 3.10-rc4/Windows 7 Home Premium KDE | Windows 7 Starter/Arch Linux

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Re: headphones not working on Ultimate Edition 3.4 Lite

Postby Brahim » Wed Apr 10, 2013 9:42 pm

This is the output of
Code: Select all
sudo nano /etc/modprobe.d/alsa-base.conf



Code: Select all
  GNU nano 2.2.6      Fichier : /etc/modprobe.d/alsa-base.conf                 

# autoloader aliases
install sound-slot-0 /sbin/modprobe snd-card-0
install sound-slot-1 /sbin/modprobe snd-card-1
install sound-slot-2 /sbin/modprobe snd-card-2
install sound-slot-3 /sbin/modprobe snd-card-3
install sound-slot-4 /sbin/modprobe snd-card-4
install sound-slot-5 /sbin/modprobe snd-card-5
install sound-slot-6 /sbin/modprobe snd-card-6
install sound-slot-7 /sbin/modprobe snd-card-7

# Cause optional modules to be loaded above generic modules
install snd /sbin/modprobe --ignore-install snd $CMDLINE_OPTS && { /sbin/modpro$
#
# Workaround at bug #499695 (reverted in Ubuntu see LP #319505)
install snd-pcm /sbin/modprobe --ignore-install snd-pcm $CMDLINE_OPTS && { /sbi$
install snd-mixer /sbin/modprobe --ignore-install snd-mixer $CMDLINE_OPTS && { $
install snd-seq /sbin/modprobe --ignore-install snd-seq $CMDLINE_OPTS && { /sbi$
#
install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS &$
                            [ Lecture de 44 lignes ]
^G Aide      ^O Écrire    ^R Lire fich.^Y Page préc.^K Couper    ^C Pos. cur.
^X Quitter   ^J Justifier ^W Chercher  ^V Page suiv.^U Coller    ^T Orthograp.


which line should i remove?

And is it safe to leave it that way!! No issues so far :roll:
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