Favorite Free Plugin
Let's face it, we are musicians. We practically invented unemployment. So when we happen to find something useful or inspiring that is free - be it a virtual instrument or effect - oh boy is it a great feeling!
With LABS and BBCOS Discover, Spitfire Audio has succeeded in creating of the best free instruments out there. They have continued to be useful and inspiring even long after upgrading to professional libraries such as the Albions, Abbey Road ONE and BBC Pro.
So I was wondering: Other than LABS and BBCOS Discover of course, what is or was the most useful or inspiring free plugin you ever found?