I've looked around for answers regarding this, and I am aware of a few things, particularly: - higher bit rate (from original source) is always better - equipment will generally dictate how the bit rate needs to be - re-encoding low bit rates to higher bit rates won't increase quality Although, I've never seen anything regarding venue size. Since bit rate mainly becomes noticeable as you start playing louder and louder. Roughly what bit rate is good for what size venue? e.g varying from house parties, to basketball sized areas and up. Kinda just wondered this since iTunes sells things at 256kbps and have heard, through word of mouth, that there are people who go lower than that. On a side note, I've heard various things about raising bit rates to higher qualities different things depending on who I asked (e.g nothing, makes it handle better on louder systems)? Thanks!