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. Absolutely mint condition!The Electro-Harmonix Soul Food Overdrive is a highly affordable alternative to the famous Klon Centaur. Condition is Used. Electro Harmonix LPB-1 Linear Power Boost Clean Boost Guitar Effect Pedal. The EHX HPB-1 allows you to saturate the front end of another pedal or amplifier with ease. Shipped with USPS Priority Mail. Bring things up to around 10 o’clock and you get … The EHX HPB-1 also works as a very capable clean boost pedal on a clean channel as well. Mar 27, 2011 #1 Clean Boost Versitility- MXR Micro Amp or EHX LBP 1 Discussion in ' Effects, Pedals, Strings & Things ' started by Stonebandit , Mar 27, 2011 . 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. Inside the EHX … Using the same circuitry from the original, it ranges from a simple clean boost … With boosted power rails, the Soul Food is able to produce the same high output boost and transparency along with highly responsive overdrive. The other way you can run the Electro-Harmonix …