Featuring a unique circuit design, the MXR FET Driver captures the rich, creamy sound of an overdriven tube amplifier by cascading an op-amp gain stage into a FET stage. The FET Driver thickens up lead tones with musical, amp-like distortion and sustain without the fragility and inconsistency associated with tubes.

The FET Driver features a simple but responsive set of controls. Set your volume level with the Output control, and then use the Drive control to dial in the grit, from subtle soft-clipping to early stage distortion. Fine tune the FET Driver’s sound by tweaking Hi and Lo boost/cut controls, and push the Hi Cut switch to roll off high end frequencies when playing in high volume situations where excess noise is apparent.

Demo by Living Room GD

Official Product Video

Official Website

Review by TDPRI

M264 FET Driver

The MXR Dookie Drive Pedal captures the tones of those amps in a single pedal so that you can dial in your own variations of that famous Dookie sound. We borrowed his amps so that the MXR team could carefully analyze all the sonic qualities that make them sound so darn good. After much analysis and A/B testing, our engineers rebuilt the amps from scratch in pedal circuit form and fit them into a single housing. The High Gain and Crunch Gain sections each have their own controls, while the Blend control allows you to mix them together just like Green Day did in the studio. If you want some extra scoop in the midrange of the overall output signal, just hit the Scoop switch.

The MXR Dookie Drive Pedal isn’t just for Green Day fans—it’s a totally unique pedal that provides a full harmonic range of overdriven tones for a playing experience that is full of depth and dimension. This special edition features an all-new finish to celebrate the 30th anniversary of Dookie’s monumental release in 1994.

Demo by  B's Music Shop

Demo by  Mountain Music Exchange

Product Page

Review by Squier-Talk

Review by reddit /guitarpedals

Manual

DD30 Dookie Overdrive 30th Anniversary

Reverb

Ambient soundscapers and tonal experimenters rejoice, the MXR Layers lands to offer new angles on classic sustain effect formulas. Cool and compact, this pedal matches thoughtful MXR design with exceptional tonality to result in outstanding sustain effect equations.

Layers bases its main experience off a threefold sustain effect that deals in, its namesake, layers. Three onboard sustain layers play concurrently to one another to fashion complex and interesting weaves of notes, as triggered by a variety of methods. By utilizing the dedicated footswitch, Layers can be played manually to sustain notes or remotely by playing dynamics. The pedal’s Trigger knob control can be used to adjust the sensitivity of the automatic trigger sustain function or disable it altogether to offer early insight into this pedal’s options of interactivity.

Demo by  N Stuff Music

M307 Layers

The MXR M88 Bass Octave pedal is a bass guitar effects pedal designed to add an octave below the fundamental note to the player’s sound. It is powered by a single 9-volt battery or Dunlop’s ECB-003 AC adapter. The pedal features a dry/wet mix control, allowing the user to adjust the amount of octave effect in their signal. According to reviews, the MXR M88 tracks well with the player’s playing and continues to produce useful sub-tones for lower fundamentals, even when other pedals may give up.

BASS OCTAVE M88