Used Meris Mercury7 Effect Pedal

Handcrafted algorithmic reverbsAnalog mix & dry signal pathHigh- and low-frequency dampingExtensive modulation capabilityAuto Swell Envelope (variable and foot-switchable)Stereo input and outputSwitchable input output headroom level for guitar, synthesizer or line levelsExpression pedal control over all parameters simultaneouslyPresets available via external 4-preset switch or MIDIMIDI in/out over TRS via the EXP jack