I get no sound output from my Ubuntu (through headphones). I have tried to:
- restart the sound driver
- run alsamixer
I am running an audio cable to my stereo, I have the stereo volume up and it works perfectly fine when I boot into windows. I was fiddling with compiz settings when I noticed a quiet ticking noise coming from the speakers on my laptop. It stopped as soon as I stopped moving a slider, and began again when I moved it. Could Ubuntu not recognise the headphone ports?
When Ubuntu starts up it gives you a sound, it worked perfectly fine with my speakers but after I logged in the sound stopped working.