No sound through external speakers on LG R510

Bug #308393 reported by claudio on 2008-12-16
Affects Status Importance Assigned to Milestone
linux (Ubuntu)

Bug Description

I have a LG R510 laptop with an Intel HDA (ICH9) sound card. When I use headphones, everything's fine, but no sound through external speakers.

cat /proc/asound/cards
 0 [Intel ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xdb300000 irq 22

I ran the alsa-info script:

Thank you for taking the time to report this bug and helping to make Ubuntu better. Unfortunately we can't fix it without more information.

Please include the information requested from the "Reporting Sound Bugs" section of as separate attachments.

description: updated
claudio (claudio-noguera) wrote :

OK, more information (I changed the bug description). I ran the script which, I think, provides all you need to know.

It's here:

Sound levels are at the highest level.

Michele Mangili (mangilimic) wrote :

Moving this report to linux.

Thank you for taking the time to report this issue and helping to make Ubuntu better!

Changed in linux (Ubuntu):
status: New → Invalid
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