Catalinbread Effects The CoriolisPortland,Oregons Catalinbread Effects has announced The Coriolis Effect, a wah, filter, harmonizer, pitch shifter, and sustainer effects pedal. Following the success of their NICOMPRESSOR in 2018, Catalinbread was quietly and diligently crafting The Coriolis Effect. The target release date is March 28th, 2019, with pre orders launching immediately through retailers. The Coriolis Effect is a phenomenon in classical mechanics where a trajectory becomes