Line 6 Modulation Modeler MM4

Description

The Line 6 Modulation Modeler MM4 is a multi-effect pedal that recreates a range of modulation effects, including chorus, flanger, phaser, tremolo, and vibrato, among others. Its primary control is a large knob that selects from 24 different effect models, each based on classic stompboxes and studio units. Dedicated knobs adjust the speed (rate) and depth of the modulation, while a third knob controls the mix of dry and effected signal, allowing for subtle to intense textures. A tap tempo switch sets the modulation rate in real time, and the pedal can operate in mono or stereo, with separate outputs for each channel. The MM4 also includes a bypass switch that preserves the dry signal when engaged, and it can be powered by a standard 9V DC adapter. Its compact, rugged housing is designed for pedalboard use, and the LCD display shows the current model and parameter values for easy navigation.