Wayne Parham Messages: 18761 Registered: January 2001
Illuminati (33rd Degree)
You can start off with electronics modeling tools like Spice and crossover simulators like the function built-in on LSPCad. Then to check summing, you might want to measure with a system like Speaker Workshop. To make a design that takes into account non-linear behavior and compensates for it, you must first measure the non-linear parameters. You would need a system like provided by Klipple.