Included is a FREE set of Dunlop strings, picks and 2 patch cables! The Germanium 4 Big Muff Pi is one amazing stompbox! By stacking the sweet fuzziness of a Big Muff on top of a classic overdrive circuit, the Germanium 4 Big Muff Pi gives Muff fans a hugely flexible Muff. Using four Germanium transistors (two for each side), the Germanium 4 Big Muff Pi creates virtually any kind of distortion you can imagine from mild overdrive to wild cascading fuzz. Plus, there are unique controls like Bias and Volts ("Volts" simulates a dying battery), which lets you fine-tune the distortion sound and add the character that best suits your sonic ambitions with the Germanium 4 Big Muff Pi.