hardman has been kind enough to furnish us with a couple of nice downloadable progams that might come in handy all along. Thank you hardman!
The first program is a Room Dimensions Mode Calculator. This is a Microsoft Excel Worksheet that allows the user to enter their room dimensions and then see how close/far apart the modes are for their space (program works for 0 to 300 Hz). To use the worksheet you will have to enable macros. Just enter your room dimensions (red) and then click the clear button and last the plot button.
.xls file:
Room Dimensions Mode Calculator (Excel 2003 only)
.xls file:
Room Dimensions Mode Calculator (for older Excel versions)
Remember: you must enable macros when it loads the program.
The second program is a very complete converter tool. This is not your ordinary converter... it has 22 different conversion categories and converts about anything that could possibly be converted.
.zip file with .exe program:
Converter