To answer jones4music directly:
No, his patented design is unique and has nothing to do with Roger Russell's work or any past line array designs. That's way he waited until his patent was accepted before he started to build the DI's and the generation of speakers based on his break through design.
No, his patented design is unique and has nothing to do with Roger Russell's work or any past line array designs. That's way he waited until his patent was accepted before he started to build the DI's and the generation of speakers based on his break through design.