BOSS: Super Overdrive 40th Anniversary SD-1 4A

There is only one BOSS. There is only one BOSS Super Overdrive SD-1. It has barely changed in the 40 years it has been on the market and this year BOSS are celebrating the SD-1's 40th Anniversary with a commemorative release in good old basic rock 'n' roll black. Yellow graphics, of course. The SD-1 sounds just as good as it did when I first tried one in 1981. It can do a great boost, low and medium gain overdrive and will probably outlast you and I. Happy Anniversary to BOSS and the mighty SD-1. Today's tools: Guitar: 2020 Charvel So-Cal Pro Mod FR HH Burgundy Mist. Stock Amp: Various models as described in video - Axe-FX III Cygnus Cables: Providence and Tube Dude Power Supply: Eventide PowerMax by Cioks - Mic: Samson Airline77 (me) Camera: iPhone 11 Pro and Canon D60 Soundcard: PreSonus Quantum & Fractal Audio Systems Axe-FX III (guitar, mixing and bouncing). Desktop Monitors: PreSonus R80 R-Series Active AMT Studio Monitors () Computer: 2017 Apple iMac Pro, 2.5 GHz 14-Core Intel Xeon W, 64 GB 2666 MHz DDR4, Radeon Pro Vega 64X 16 GB Software: Logic Pro X, Apple Final Cut Pro X, Compressor.