Mad Professor Evolution Orange Underdrive pedal First introduced in 1956 alongside

First introduced in 1956 alongside the single pickup Musicmaster model

Through four years of abandoned prototypes and circuit tweaking

If the pickups are not in stock please expect an up to two week wait for your order to be made

or a blend of the two

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Mad Professor Evolution Orange Underdrive pedal First introduced in 1956 alongsideMad professors Evolution Orange Underdrive is a relaly intriguing pedal. Instead of pushing your tone like a traditional overdrive, the EOU works by lowering the midrange as that is where the overdrive mostly is. You can dampen the amplifier input with the EOUs Volume control and then set the Bass and Treble to tailor your clean tone. EOU can also be used to boost mids by setting the Midrange and Volume up.