BossFilter is an addon inspired by Endeavour's BossTalk. It's main functionality is to play all those boss-yells and sounds, while all other combat sounds (like nasty hit and crit sounds) remain silent. BossFilter provides a database for this task which can be freely browsed to find your favourite boss quote. This database can also be accessed via a random function which outputs a totally random boss sound in your chosen chatchannel for whatever you want to do with it. You could even start a little boss yell quiz.