Audacity Forum

Forgive me if this in wrong section. I have a problem. Before I has been able to use stereo mix on PR-mumble, and through there play music that i self listen to and so on. But now latley the "Input" tab and the stero mix, right to it there is like a bar that shows how much sounds that goes through i...

Oh no, sorry
I mean .mp3 format on the music

I am often on a Clan TS3, and i am wondering how i can play a track i have on MP3, on my computer, someone said Audacity works, but can someone help me how it can work!