What software to use to tune?

[riceaterslc]

I have been trying to figure out the volume/port needed for my sonotube project. I cannot figure out how to adjust the tuning frequency using either WinISD or the carstereo.com box software. Do either of these have the ability to adjust the tuning frequency or do I need to find something else? Thanks in advance

[---k---]

A lot of people here like to use Unibox.

http://home20.inet.tele.dk/kou/ubmodel.html

Its an excel spreadsheet. Takes a little bit more effort to learn than WinISD, but once you get used to it, it is pretty easy. Thomas has a post somewhere walking a guy through how to use it.

[riceaterslc]

thanks for the link! i'll start messing around with it tonight. :T