The MXR Custom Badass design team, the guys who brought you the wildly popular Custom Badass ’78 Distortion last year, is back this year with the Modified O.D. They took a classic overdrive circuit and improved its performance and versatility, features they saw missing from the current overdrive market.

MXR Custom Badass Modified Overdrive—a classic overdrive circuit with modern modifications for improved performance and versatility.

The M77 Custom Badass Modified Overdrive adds a 100HZ cut and boost control that allows for a more focused EQ when cut, or a beefier tone when boosted. The Bump switch engages an alternate EQ voicing that boosts the lows and mids. Put it in front of the '78 Custom Badass Distortion for a slew of amp-like gain structures that won't mask your tone.