DigiTech Whammy

Provides the pitch dives, operated by a remote treadle.

Carries the pitched sweeps and octave leads that define the early Muse guitar parts.

Pitch-shifts the boosted signal before it reaches the Big Muff.

Two physical units serve the secondary and dedicated noise boards.

Handles expression-controlled pitch shifts before the amplifier.

Drops the Fuzz Factory signal by two octaves for Cline's extreme end-of-the-world textures.

Provides treadle pitch shifts and alternate tuning.

Opens the second board with pitch dives and harmonies.

Provides foot-controlled pitch shifts for the songs that require Campbell's programmed interval effects.

Adds foot-controlled pitch bends before the signal separates into clean and distorted amplifier paths.

Creates foot-controlled pitch bends and harmonized intervals from a rack insert.

Provides foot-controlled octave and harmony shifts from the onstage board.

Adds octave drops and interval clusters, the iteration Cline calls his favourite.

Creates Morello's octave leaps and dive-bomb gestures immediately after the wah.

Provides foot-controlled pitch movement as the last physical pedal immediately before the Axe-Fx.

Introduces foot-controlled pitch movement before the cascading delay section.

Provides expression-controlled pitch shifts before the complete drive and fuzz section.

Creates the expressive pitch bends retained from Anastasio's long-running live rig.

Shifts octaves and keys, an effect Cunningham has used since her Revealer sessions.