Description de chez Thomann : - Meris Mercury X Modular Reverb System, reverb effects pedal, modular reverb system architecture, 8 Custom Meris Reverbs; Ultraplate, Cathedra, 78 Room, 78 Plate, 78 Hall, Spring, Prism and Gravity, expanded 2.54 secs of Stereo Predelay with modular Feedback Routing Location, advanced ARM Processor, configurable Reverb Structures, Types, and Processing Elements for the ultimate customization, intuitive color screen-based user interface, expressive Hold Modifier Switch for on the fly control, 99 preset locations in 33 banks, favorite preset bank for instant access to 3 favorite presets, built-in instant access tuner with configurable reference and output mode, deep modifier section allows routing of control signals to processing parameters, new independent Stereo Freeze alongside reverb, Gate Envelope Controls for every reverb type, all new Processing Elements including 79 Chorus, Vibrato, Vowel Mod, Tremolo, Hazy Lo-Fi and more, selectable Note Divisions for each side of the stereo Predelay, digitally controlled analog mix bus, switchable input / output headroom level for instrument or synthesizer / line levels, assignable expression pedal control for multiple parameters simultaneously, MIDI preset send and receive, MIDI beat clock synchronization, premium analog signal path and analog devices JFET input section, dimmable screen and logo light, 24-bit A/D and D/A conversion, 32-bit floating point DSP, controls for Decay, Predelay, Mod, Mix, Control 1, Control 2, Control 3 (Save), 4x LED buttons (preset bypass and Hold Modifier function for desktop user), 4x footswitches, metal housing, 2x 6.3 mm mono in / output jacks (true stereo), 6.3 mm expression pedal input, MIDI IN and MIDI THRU connections (5-pin DIN), USB-C port (for firmware updates only), power supply via optional 9V DC adapter ( not included), 2.1 mm x 5.5 mm barrel plug, polarity (-) center, current draw 300 mA, battery operation not supported, dimensions (L x W x H) 184 x 114 x 51 mm / 7.25" x 4.5" x 2", weight 680 g / 1.5 lbs, made in the USA