Electro-Harmonix Oceans Abyss Advanced Reverb Laboratory with OLED Display promotions-stt-guitars and general vocal use where

and general vocal use where clarity and reliability are essential

The knob closest to the neck controls volume

even with multiple overdubs

and quality that working professional musicians require in an instrument while remaining affordable enough for serious players

and alter switch

Electro-Harmonix Oceans Abyss Advanced Reverb Laboratory with OLED Display promotions-stt-guitars and general vocal use whereElectro Harmonix Oceans Abyss Advanced Reverb Laboratory with Dual Stereo Reverb and OLED Display Unleash oceans of sonic potential with the Oceans Abyss, the ultimate ambient effects workstation from Electro Harmonix. Building on the legendary reverb technology behind the Holy Grail and Oceans series, the Abyss offers a fully immersive sound design platform with dual independently programmable stereo reverb engines, each capable of deploying