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#1 2015-09-28 21:42:02

MsMattie
#! Member
From: Rocky Mountains
Registered: 2013-11-30
Posts: 55

Strange BunsenLabs audio problem

When I run BunsenLabs from a live cd the audio works fine. But after installing it in two laptops and updating and upgrading BL, audio does NOT work. I'm unsure if this is a bug in BL or Debian or something else.

I have not put anything outside the repository on the laptops. In fact, very few packages are added to a Lenovo X200s, though I did slide in an Expresscard for USB 3.0.

A Lenovo X201 laptop install has no other packages on it. Merely BL updated and upgraded. But the audio does not work after the install.

Any ideas on this???

Last edited by MsMattie (2015-09-28 22:31:15)


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#2 2015-09-29 04:27:15

hhh
Cityspeak
Registered: 2010-08-04
Posts: 3,253

Re: Strange BunsenLabs audio problem

Weird how it works from the Live session.

First, open a terminal and run this...

sudo alsactl init

Second, try opening pavucontrol (S+v), go to the Output tab and make sure it's not muted. Even if this fixes it, you might find that you have to keep opening pavucontol.

If that's the case, I would uninstall pulseaudio (easily re-installed) and see if alsa "just works"...

sudo apt-get purge pulseaudio pavucontrol && sudo apt-get install alsa-base

Reboot.


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