AVAA Technology videos Watch our videos explaining the AVAA technologyThe room mode killersIntroduction to the AVAA technology. Demonstration of our box dedicated to AVAA demonstration anywhere. AVAA demystified – The room modesHere you can understand what the room mode are and how to absorb the undesired low frequencies. To the AVAA C20AVAA demystified – How it worksIn this video, Roger explains the principles of the AVAA and how it works in a room. To the AVAA C20AVAA C214 – introductionFirst introduction to our digital active bass trap, the AVAA C214 To the AVAA C214