Doepfer

Hello there,

I would like to make a small switch on my A140 adsr modules. 
Looking at some Moog adsr modules I like the idea having a momentary switch to make a fast and easy way to tune the timing with a manual gate. 
Anyone has experience with this mod?
I guess I'll have to find a 5V(?) voltage from the pcb or maybe 12V with a resistor?

Cheers from Holland

Jacco Ville