I'm not very familiar with the big muff pedal, although it seems like a great pedal and look forward on owning it sometime.
The only song I know Edge uses it, is Elevation too and due to my poor knowledge on this pedal, I'm not going to try and have a wild guess at other songs. But I'm going to check out more on this pedal.
EDIT: Maybe on the Magnificent intro?. It may be a combination of the Digitech Whammy with the Big muff.
Even Better Than The Real Thing...maybe
Referring to my old post, but what was used for the dist. on EBTTRT? TS9?
Not the TS9. Edge didn't use the TS9 live until Elevation tour.