Chief engineered a studio in which the desk in studio "a" was a 40 ch "Mo' Art"(as we liked to call her, or occasionally "ole Mo") fully loaded with the RN modules. I LOVED the sound of those EQs. Very forceful but sweet sounding, not mention INCREDIBLY flexible with the 4 bands and 2 filters design. I really miss the sound of that desk. Though I do have to note I don't miss the maintenance. In fact I would miss the desk being dropped on my head more than I would miss the maintenance.