Changing the tonestack....

[Da Cat]

Did anyone try to change tonestack of your amp? Like changing tonestack from fender style amp (CRATE v50) to marshall?

[KindaFuzzy]

Of couse, do it all the time to tweak an amp to perfection. Here's a program to see what messing with the values will do to the frequency response: http://www.duncanamps.com/tsc/download.html