MERIS MERCURY X WITH BOX

The Meris MercuryX houses eight studio-grade reverb algorithms and 2.54 seconds of stereo predelay inside a modular, color-screen system built to take pedal reverb to studio-rack depth.

Which Meris MercuryX is this?

MercuryX takes the heart and soul of the compact two-footswitch Meris Mercury7 — keeping its Ultraplate and Cathedra algorithms — and expands it with six more reverbs (78 Room, 78 Plate, 78 Hall, Spring, Prism, and Gravity), 2.54 seconds of stereo predelay, independent stereo Freeze, gate envelopes, a color-screen UI, 99 presets across 33 banks, an instant tuner, and native 5-pin DIN plus USB-C MIDI. It is built on the modular architecture first introduced in the Meris LVX. Mercury7 remains a compact 6-knob, two-footswitch, 16-preset reverb.

Why guitarists choose the MercuryX

• Eight studio-grade reverb algorithms cover everything from tight rooms and plates to vast, otherworldly halls.
• 2.54 seconds of stereo predelay, with selectable note divisions for each side and modular feedback routing, lets you separate dry signal from reverb onset for clarity or drama.
• Independent stereo Freeze sustains a reverb wash indefinitely for ambient pads and soundscapes.
• Gate envelope controls for every reverb type.
• Modular signal routing and a deep Modifier section for control signals go far beyond a fixed-knob reverb pedal.
• Color screen and 99 onboard presets make deep patches easy to build, name, and recall, with a Favorites bank for 3 instant-access presets.
• Native 5-pin DIN MIDI In/Out plus USB-C give full remote control with no external converter box needed.

Reverbs and Processing

• Reverb structures: Ultraplate and Cathedra (from Mercury7); 78 Room, 78 Plate and 78 Hall (from the CXM 1978 collaboration with Chase Bliss); Spring; Prism (dual tank with discrete dual mono processing); Gravity (grain-based).
• Processing elements: dynamics (Compressor, Limiter, Swell, Diffusion, Freeze), preamps (Tube, Transistor, Op-Amp), filters (Ladder, State Variable, Parametric), pitch, and modulation including 79 Chorus, Vibrato, Vowel Mod, Tremolo and Hazy Lo-Fi.
• Processing insert points: Pre + Dry, Pre, Feedback, Pre Tank, and Post.
• True stereo processing throughout; Prism uses discrete dual mono processing.