{"product_id":"dirt-device","title":"Dirt Device","description":"\u003cp\u003eClearly a Fuzz Face inspired circuit, but with two interesting features that totally change the nature of this pedal, a knob for Bias control that regulates how much voltage is fed into the second transistor, and a big muff tone stack just before the output that allows you to shape the tone according to your taste.\u003c\/p\u003e\n\u003cp\u003eThe circuit starts as two gain stages running into each other with an input gain control and a sag on the second stage (bias). Then you have the voltage feedback added, and it became similar to a fuzz face in topology, but it sounds nothing like one!. In this case, the sound is totally dependent on the transistors; the original version works with a couple of 2N1711 NPN silicon, replace them and it’s a whole different beast.\u003c\/p\u003e\n\u003ch3\u003eControls\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolume\u003c\/li\u003e\n\u003cli\u003eBias\u003c\/li\u003e\n\u003cli\u003eDirt\u003c\/li\u003e\n\u003cli\u003eTone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's in the Bag:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirt Device PCB\u003c\/li\u003e\n\u003cli\u003e3PDT Board\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PCB Guitar Mania","offers":[{"title":"Default Title","offer_id":43339451170904,"sku":"PCBMUSADIRTDV","price":1800.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/4886\/1784\/files\/Dirt-Device_c66af0d1-c895-4c65-8427-2496f67f4bb8.webp?v=1776190327","url":"https:\/\/00bdaa.myshopify.com\/products\/dirt-device","provider":"Heavy Metal FX","version":"1.0","type":"link"}