He used for basic a roger mayer axis fuzz combined with wah wah,octave...
an old marshall tube amp and a fuzz pedal.

wah on some songs. a phaser on some songs...a chorus on some songs...etc.

an organ amp with his guitar plugged into it on some songs...

needless to say this question is to broad to answer correctly.
Quote by deg0ey
The best pickups for emo are no pickups at all...


1996 Les Paul Classic w/ Alnico II's
Marshall Jubilee 2550
Avatar 2x12..V30 and G12H
Vox V847 Wah
Assorted pedals