design a speaker response analysis tool that is:
accessible to the home user and amateur speaker designer
easy to use

desired features:
allow the user to observe the speaker's frequency response in a simple line graph.
software driven, designed for Windows
use a generic sound card

why waveGUIde(tm)?
similar professional systems sell for upwards of $5,000 US, the waveGUIde(tm) will be much more affordable (under $50)