Pedales pitch shifter Electro Harmonix
Electro Harmonix's Octavix - an analogue octaver - adds a signal that is an octave higher or lower than the original. It also has a boost function that beautifully overdrives your tube amp.
The Electro Harmonix Epitome multi-effect offers 3 effects in one: the Micro POG (octaver), the Stereo Electric Mistress (chorus, flanger) and the Holy Grail Plus (reverb). The shimmer mode re-routes the effects' chain.
Note the word 'Sub' and you'll have an idea of what this pedal can do. The Electro Harmonix Octave Multiplexer adds a deep bass tone to every note you play.
The EHX Slammi is a pitch shifter from the Next Step series. Its lack of moving parts ensures that it has a long lifespan and smooth control. Mix tone bends and 3-octave dive bombs with the dry signal to create harmonies.