EHX LPB-1 Linear Power Boost Tech Talk and Mod

This is a comprehensive LPB-1 teardown and analysis. For modifications, we add a TL071 buffer stage - for maximum voltage transfer from the guitar, a negative feedback loop - providing a high cut and re-bias the pedal - for maximum clean headroom. Making this modded LPB-1 an excellent always-on pedal for the start of a pedal gain stack. #guitar #electricguitar #bigmuff #ehx #boostpedals 00:00 Introduction - history, functionality and mods. 02:25 Teardown - layout and circuit analysis. 09:31 Modifications and performance analysis. 13:39 Tone Test (Sorry I overdrove my lapel mike, I'll post a comprehensive tone test video stacking it with a modified EHX Soul Food (Klon)).