Тонус,
Этот апарат
http://aplaudio.com/conc2/products/apl1012/ по Вашему для чего предназначен? Вы пользуетись этим апаратом?
"After 15 ****s of offering detailed EQ for complete loudspeaker systems, it is time to go to the next level of accuracy and use detailed EQ on each of ways/bands to make an ideal crossover"
"APL1012 – 10 channel ultimate FIR filter based
loudspeaker system processor"