Catalinbread Dirty Little Secret MkIII
Overview
The Catalinbread Dirty Little Secret MkIII is a foundation overdrive pedal designed to replicate the sound and feel of a cranked Marshall amplifier in a compact stompbox, giving players access to classic British amp tones without the need for ear-splitting volume. The circuit captures the harmonic complexity, dynamic responsiveness, and natural compression of a Marshall Super Lead pushed to its sweet spot, with a gain range that spans from edge-of-breakup chime to thick, saturated crunch. The three-band EQ with bass, middle, and treble controls provides far more tone-shaping capability than most overdrive pedals, allowing players to fine-tune the voicing to match their specific guitar and amp combination. A toggle switch selects between two gain structures: one voiced after the earlier plexi-era Marshalls and another modeled on the hotter, more aggressive Super Bass circuit. The pedal responds exceptionally well to guitar volume adjustments and picking dynamics, cleaning up naturally and maintaining the touch-sensitive feel of a real tube amplifier. Build quality is robust with a solid metal enclosure and reliable components. The Dirty Little Secret MkIII is ideal for classic rock, blues, and hard rock players who want Marshall-flavored overdrive as a standalone tone or a foundation layer in their gain staging. The Marshall-specific voicing, while excellent, means it may not suit players seeking a more neutral or transparent overdrive character.
Effects Pedals
The Catalinbread Dirty Little Secret MkIII replicates a cranked Marshall in a stompbox, with a three-band EQ and toggle switch selecting between plexi and Super Bass voicings for classic British amp tones at any volume.
Instrument Details
$179
Intermediate
Brand
Catalinbread
Type
Overdrive Pedal
Made In
USA
Year
2020
