Wanting to find DIY Speaker builders in the Springfield MO area. I am currently working on an open baffle speaker. I made a passive crossover but want to adventure into the world of actIIve crossover using a MiniDSP Flex 8. If there is anyone with experience with the MiniDSP and setting up an active crossover? I would appreciate talking, learning and sharing with them. Thanks for considering answering my request. Greg (Ozark, MO).