Take the 2-minute tour ×
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It's 100% free, no registration required.

I normally use a mini jack cable to connect the audio out of my laptop to my guitar amp to listen to music.

When the computer is on battery I have no problem whatsover with the sound quality. However, the second I plug in the charger to the laptop I get a lot of noise in the guitar amp.

I have Windows 7 on dual boot and this problem doesn't happens there, which allows me to conclude that this is software problem of some sort.

Any idea how to solve it? Thanks.

share|improve this question

1 Answer 1

I had the same problem in a Samsung notebook, I couldn't find a solution, So I updated from 9.04 to 10.04. The noise while charging was gone. But maybe you should try another thing before doing this, it's a little too drastic ;)

share|improve this answer
    
Thanks for your reply. I already am running Ubuntu 11.10, so I guessed the problem would have been fixed by now.. Any other idea? –  nunos Feb 7 '12 at 10:28

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.