Shipped with USPS Priority Mail. Electro Harmonix LPB-1 Linear Power Boost Clean Boost Guitar Effect Pedal. With the drive almost fully counter-clockwise, the Electro-Harmonix Soul Food works like a clean boost giving an amp that extra bit of sparkle. The EHX HPB-1 also works as a very capable clean boost pedal on a clean channel as well. Using the same circuitry from the original, it ranges from a simple clean boost … Bring things up to around 10 o’clock and you get … Clean Boost Versitility- MXR Micro Amp or EHX LBP 1 Discussion in ' Effects, Pedals, Strings & Things ' started by Stonebandit , Mar 27, 2011 . With boosted power rails, the Soul Food is able to produce the same high output boost and transparency along with highly responsive overdrive. Absolutely mint condition!The Electro-Harmonix Soul Food Overdrive is a highly affordable alternative to the famous Klon Centaur. A distant cousin of one of Electro Harmonix's earliest effects (the original LPB-1 from 1968), the LPB-1 Linear Power Booster Nano is one of the most commonly used boost pedals available. Mar 27, 2011 #1 Condition is Used. The other way you can run the Electro-Harmonix … The EHX HPB-1 allows you to saturate the front end of another pedal or amplifier with ease. Inside the EHX …