This is a discussion group for users of Bodzio Software's SoundEasy and BoxCad loudspeaker system design software. SoundEasy operates in time and frequency domains and models the complete design and optimization process. The program allows for a complete characterization of all drivers, including complex transfer function for sound pressure (amplitude frequency response) and input impedance. BoxCad is a sophisticated software tool focused on enclosure analysis using acoustic and electrical impedance models.