Hi i want to use the Jamman on live facebook using bass, mic and this gadget on a scarlet. so i want to make the jamman be my looper and at the same time my backing tracks. just a beginner here.
You would need a JamMan Stereo for sure. At that point I would recommend adding expandable memory SD Card to it, transfer your backing track over and then you can do overdubs of the voice and instrument over the backing track.