Software, tinker with capvalues in equalizer

[überfuzz]

I'm pretty sure I've seen a program in which one couls try different , standard, equalizers and shift around values in them. Is there anyone here familiar with this or who know a link to it?

Cheers!

[soundguruman]

Behold, the tone stack calculator (click link)
TSC

[überfuzz]

Thanks, this is the one I saw a.