Pitch Shifters / Harmonizers
Pitch-Shifting is the effect that lets you transcend the world of guitar, by digitally shifting your sound up or down a certain set of intervals. Mix in some subtle octave up, and you can simulate a twelve-string guitar. Go for a heavy mix of both octave up and down and your guitar is suddenly a synthetic space organ. You can also add in harmonies like 5ths and 4ths in order to make melodies and solos stand out with true flair.