Electro-Harmonix Oceans 11: Eleven Reverbs in One Compact Pedal

The Electro-Harmonix Oceans 11 is a multi-mode digital reverb pedal that packs eleven distinct reverb algorithms into a single compact enclosure. It spans everything from classic Spring, Hall, and Plate to Shimmer, Polyphonic, Reverse, and modulated verbs, with a Secondary knob that deepens each mode and infinite-hold functions for ambient pads. For the gigging player who wants one reverb that can cover an entire set, the Oceans 11 is the do-it-all box that lives on the board and never runs out of new sounds.

The Core Studio Voices: Spring, Hall, and Plate

At its foundation the Oceans 11 delivers the three reverbs every guitarist reaches for, each modeled on the real thing. Spring recreates the drippy, bouncing reflections of an amplifier's coiled spring tank for surf and vintage tones, Hall reproduces the long, diffuse decay of a large concert space, and Plate emulates a vibrating steel sheet for smooth, dense studio sheen. Having all three in one pedal means you can move from a surf lead to an ambient wash to a polished clean without swapping boxes. These voices alone would justify the pedal; the other eight modes are the reason it became a favorite.

Shimmer and Polyphonic: Pitch-Shifted Ambient Washes

Shimmer reverb feeds the reverb tail through a pitch shifter, typically an octave up, and regenerates it so the wash blooms into an ethereal, choral, ascending texture. The Polyphonic mode tracks the notes you play and adds pitched reverb voices that stay in tune with full chords, producing organ-like and cinematic pads. These are the algorithms that turned modern ambient, worship, and post-rock guitar into a genre of its own. On the Oceans 11 the Secondary knob sets the shimmer interval, letting you tune the pitched layer to the music.

The Secondary Knob That Unlocks Every Mode

Beyond the primary FX Level, Time, and Tone controls, the Oceans 11 hides a Secondary parameter under one knob whose job changes with each algorithm. In Spring it sets the number of springs, in Shimmer it sets the pitch interval, in the modulated modes it sets depth, and so on across all eleven voices. This single control effectively doubles the pedal's depth without cluttering the panel, keeping a compact box genuinely deep. It is the reason players keep discovering new sounds months after buying it.

Infinite Hold and Tap-Tempo for Live Ambient Work

The Oceans 11 includes both an infinite-hold function and an Auto-Infinite mode that sustains a captured reverb into an endless ambient pad, perfect for drones and evolving soundscapes. The footswitch also supports tap-tempo on time-based modes and works with an external expression pedal or footswitch through the EXP jack. That means you can hold a pad under a solo, tap a delayed reverb into time with the band, or sweep a parameter with your foot in real time. These performance features are what make it a stage reverb rather than a studio-only toy.

Selectable Trails Bypass and Stereo Output

A key detail is the selectable bypass: choose true bypass for a completely clean dry path, or buffered trails so the reverb tail rings out naturally after you switch off instead of being cut dead. The pedal takes a mono input but its secondary output supports stereo and dual-amp setups on the modes that call for it, spreading the reverb across two amplifiers for a wider image. It runs from the included 9.6VDC power supply rather than a battery. Together these options let the Oceans 11 fit a simple mono board or a full stereo ambient rig with equal ease.

**This B-Stock product has either been returned from a prior customer order or was used as a demo and repackaged. The product box may show signs of wear, and has had the manufacturer seal broken, but the product should remain in working condition. The item may show some signs of use, but it should not affect performance. All B-Stock items include the original manufacturer warranty, as we are an authorized reseller for this brand. This product is also covered under our return policy.