Electro-Harmonix Oceans Abyss Advanced Reverb LaboratoryThe Electro Harmonix Oceans Abyss Advanced Reverb Laboratory takes the idea of reverb beyond simple ambience and turns it into a full creative workstation for guitarists and ambient sound designers. At its core are dual stereo reverb engines that can be programmed independently with a suite of rich algorithms from classic hall and spring reverbs to lush shimmer, resonant, and polyphonic textures letting you craft everything from subtle room space to