Add counts and measures to existing MP3?

  • Not sure if I can post in english? I am trying to pull an mp3 file that I have into Audacity. It works fine. But then I would like to break that file into "measures". I would love to select counts 5-8 for example. Right now, there is just a stream of music. Is there a way to add "counts" and "measures" to the existing music? Then, can I select blocks of "beats"? Trying to select these within the existing stream is VERY hard. I hope this makes sense. I love audacity, but I clearly don't know how to use it yet.


    Thanks,
    Dave