cry baby wah search for mod

[vlljpior]

Hi, i know there a mod for my cry baby that you add some switch to change then tonal frenquncy. can someone know how to do it, schematic or explain... ?

Thanks
Dan

[tcobretti]

http://www.geofex.com/Article_Folders/wahpedl/wahped.htm

[Seljer]

theres that 0.01uF capacitor that controls the frequency range ( http://homepage.ntlworld.com/s.castledine/greenfuz/wah.html ), larger values for that capacitor = lower sweep

use a rotary switch to choose between different values for that capacitor (to get an idea, 0.068uF is used in the Dunlop bass wahs, and people often change it to 0.022uF to fatten up their wah sound a bit)

[Paul Marossy]

use a rotary switch to choose between different values for that capacitor (to get an idea, 0.068uF is used in the Dunlop bass wahs, and people often change it to 0.022uF to fatten up their wah sound a bit)

You can use a rotary switch to switch between four different caps. It would end up looking something like this, but with half of the caps that I have shown here.