The Pickup Booster allows you boost your signal without altering the character of your sound while also allowing you to access different pickup tones with the flip of the Resonance Switch. With its class A, low-noise circuit design the Pickup Booster is exceptional at emphasizing a guitar's natural tone while adding some muscle and fatness. It's extremely transparent, adds clarity and has several new improvements that build even further on the original's success. The Gain control can now be turned down to unity (0dB). We also added a discrete push-pull output stage that gives you increased drive capability. So even with the Gain knob down at 0dB and a long cable length, your signal chain will sound cleaner. The Resonance Switch makes the pedal interact directly with your pickups, allowing those with single-coils to flip a switch for a vintage humbucker sound that's perfect for classic rock or blues. With another flip of the switch you can get a high-output humbucker tone for rip roaring solos or for blasting gain out of a tube amp. You can use the Pickup Booster for a clean, buffered boost with more headroom or you can fatten up a humbucker for maximum saturation and sustain. Like the Dirty Deed, Vapor Trail and 805 Overdrive, each Pickup Booster is assembled in Santa Barbara, California and is True-Bypass.