Ubuntu 15.04 vivid, fresh install. What is default sound system?
Although I've been using linux several years back. I am not a fast learner so here goes a question I should understand long ago.
I have installed fresh Ubuntu 15.04 netinstall.
After that install xorg and windows manager.
Sound was working.
Then I wanted to check the mixer and I used to alsamixer, and strange the app was not there.
I have tried all alsa* binaries but none of them was installed.
How can I findout what sound system is running?