Great "all in one" program. This program has all the basic calculations you need when figuring the performance of a sound system. A couple of the icons I can never remember what they are because the are little pictures, but overall it is great and I will keep this handy to use all the time.
Labels Who cares if the calculations are right when you don't know what you're calculating. Label each button!
AcoustiCalc Very handy and useful tool for audiophiles and anyone working with electronics.
Best of the best Need for audio engineer & hobby.