Sound - speaker selection

[Guest benjamin lowe]

I selected a speaker on the Output devise. There were two showing. when I check the other to check out the difference the sound was tricle. I decided to select the old one. When I clicked to select the old one was not there to select. I am now lost as to how to reset to the old speaker. sound went down to a whisper. Tried to select the usual speaker and found it did exist for me to select

 

More...