Why fill up your board with a half dozen tremolo, vibrato, flanger and phaser pedals when you can call up al them at will with the Line 6 MM4? Just like its delay-oriented brother, the DL4, the MM4 provides the fully array of modulation effects, with fine-grained controls to dial in your particular sound.

Product Specs

  • MM4 Modulation Modeler
  • Blue
  • 2010s
Made In
  • United States

From the Price Guide

Reviews for the Line 6 MM4 Modulation Modeler
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  • Cant beat it

    This thing is a gem, 4 presents for modulation and simple interface is perfect for me. Wish I would have bought sooner

  • Excellent product

    Verified Purchase

    Great product!

  • Can't review

    Verified Purchase

    Well unfortunatelly I received the pedal but it was not working. Up to now, it's on the repair workship, and I am waiting for the diagnosis. You have to know that I am in Uruguay and this pedal travelled overseas on a air shipping courier and maybe it sufer any damage in the handling. It was poorly packed in spite I requested a sturdy packaging.

  • Need to replace 4 pedals?

    The Line 6 MM-4 is an indispensable tool for anyone who doesn't want to carry around a Leslie or vintage effects worth as much as a golden pony. Your milage with this unit will depend on your playing. All modulation effects I find touch sensitive and this is no exception, you have to coax the authen…

  • No wonder so many pro musicians are still using the Line6 MM4

    Verified Purchase

    This pedal is exactly as advertised many old school pedals effects wrapped into one! It is just what I thought it be and more, multiple terms, phases, and chorus and flangers and easy to set up each.