Caline CP-507 Mariana Modulated Digital Reverbs Guitar Effects Pedal (7 Kinds of Reverb) Aluminum Alloy Casing The Mariana Trench is the deepest part of the Pacific Ocean ? a world that has yet to be explored and of which we know little about ? less than we know about outer space. The Mariana crams 7 ?out of this world? modulated reverbs into one compact pedal offering amazing value for money and endless potential. Three independent controls affecting each of the seven presets, there is literally no end to the possibilities. An amazingly versatile tool to create sonic soundscapes the like of which you have only dreamed of. The Abyss: A deep cavernous reverb with a long decay and a subtle, slow modulation for epic soundscapes. Hot Springs A spring reverb with hidden depths and a long decay. The Bends: Dark, haunting phase and vibrato effects especially when run into delay ? sonic landscapes as dark as the sea at 10,000 fathoms! Propeller: A versatile organic sounding tremelo reverb that takes you from lightly pulsating to deeply throbbing tones. The Deep: A lush flanger and reverb combination for ambient swells and shimmering chords. 2. Mermaids: Haunting and dissonant modulation designed to replicate the song of the mermaid: If you?re looking for something unique, unusual and striking, this is the sound for you! 3. The Kraken: Drown in a pitch shifting reverb with endless possibilities. The Kraken is hard to tame, but when dialled in it delivers endless joy. 4. A, B and C knobs control individual parameters as shown on the pedal. Each setting creates different interactions with these three controls. Aluminium alloy casing Power Requirement: 9V DC center negative Current consumption: 100mA Brand: Caline Weight: 0.75 lb