Hello, does anyone here use a Backdoh on their bass? Just curious I was thinking of getting one.
I only use playdoh. The tone is amazing. Adds so much thump if you rub it on the strings, and gives a bass boost if you pack the control cavity with it...

I have no idea what a Backdoh is. Can you elaborate or give pics? Now I'm interested in this mystery device that google doesn't even have an answer to.