Changing tone knob to bass roll off knob?

[scott757]

How difficult is it to change a tone knob to a bass roll off knob?

 

[Roe]

I'm also interested in this

 

[Luke]

I Googled the concept and found this:

https://groups.google.com/forum/#!topic/alt.guitar.amps/7WD77hnyAb4

 

[tartanphantom]

It's not difficult. The basic tone circuit is the same, but you use a choke coil in place of a capacitor-- usually with a value between 1 and 4 henries, depending on the pickups and the pot values.