Following Part One and Part Two, this is the final installment of this session "The Science And Art Of System Settings" with Todd Konecny of Sound Investment Audio at the Electronic Dance Music Master Classes For Sound at the 2014 LDI Tradeshow & Conference. One of the most enjoyable things when dealing with sound is playing with all those buttons, faders, and knobs, but what is really happening electronically when you tweak that EQ? We’ll look at what is really taking place inside those beautiful boxes, including a discussion of analog versus digital; filter types, dynamics, limiter settings, gain structure, and crossovers; how amplifier power translates into SPL; cabinet type/design; and calculating thermal and electrical load of electrical components.