Turning up built-in speakers in Ubuntu

Asked Jul 12 '19 at 11:24

Active Jul 15 '19 at 07:07

Viewed 281 times

I am wondering how to turn on the built-in speaker DELL Optiplex 990 in Ubuntu.

edited Jul 15 '19 at 07:07

Melebius

asked Jul 12 '19 at 11:24

engr_john

0 Answers0