Caline Mariana

The Caline Mariana is the ideal pedal for the ambient guitarist on a budget. For just $79.99, this Chinese pedal will give you seven different types of modulated reverbs, and three knobs that control different parameters depending on the selected mode.

The modes include modulated reverbs with different types of modulation, some with adjustable EQ, and also a pitch-based modulated reverb

Handily, all the knob functions are spelled directly on the pedal’s case, which makes it extremely easy to dial in the effect you are envisioning.

Hear the sound of the Mariana in the videos below. We added it to our list of the Best Modulated Reverb Pedals.

Caline Mariana, Builder’s Notes

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.

With 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!

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.

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!

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.

A, B and C Knobs:
Control individual parameters as shown on the pedal. Each setting creates different interactions with these three controls.

Aluminum alloy casing
Power Requirement: 9V DC center negative
Current consumption: 100 mA
Product Dimensions: 11.2 x 6.4 x 3.4 cm


  • 7 modulated reverbs.
  • Three independent controls affect each of the seven presets.
  • Dimensions: 11.2 x 6.4 x 3.4 cm/Weight: 270g
  • Aluminum alloy casing.
  • Use 9V center negative Adapter (not included).