The Doc'stortion is a distortion pedal from Doc Music Station, a maker also known for pedals like the Blackie Distortion, the Dark Blue Distortion, the Vintage Drive and Lucy's Drive 2. Like other distortion pedals, it adds gain and sustain to a guitar signal, but its distinguishing feature is a choice between symmetrical and asymmetrical clipping, the two main ways a distortion circuit can shape the waveform1.
What it does
Pedal of the Day, reviewing the pedal in September 2014, described it as a "Well rounded Distortion that goes from Blues to Rock really well."1
The pedal's clipping options are its central feature. Symmetrical clipping clips the positive and negative halves of the guitar signal evenly, while asymmetrical clipping treats the two halves differently, which changes the texture of the distortion. Having both available on one pedal lets a player move between the two clipping characters without swapping pedals.
"Symmetrical and Asymmetrical clipping options and really well built."
What reviewers said
Pedal of the Day's review is the published account of this pedal. Its reviewer, Kyle, summed up the pedal as well rounded across blues and rock styles, praised its build, and highlighted the dual clipping options as a feature worth noting.1
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Questions
What does the Doc Music Station Doc'stortion do?
It is a distortion pedal intended to cover a wide range of gain tones. Pedal of the Day described it as a well rounded distortion that goes from blues to rock really well, and noted that it offers both symmetrical and asymmetrical clipping options, which change the character of the distortion's edge and compression.
What are symmetrical and asymmetrical clipping?
Clipping diodes shape how a distortion pedal flattens the guitar signal's peaks. Symmetrical clipping clips the top and bottom of the wave evenly, while asymmetrical clipping clips one side differently from the other. The Doc'stortion offers both options, letting the player choose between the two clipping characters.
Sources (1)
- Doc Music Station Doc'stortion, Pedal of the Day, 2014-09-27





