![I could have done 90 per cent of my career with an SD-1”: why the BOSS overdrive has been the pro guitarist's secret ingredient for 40 years I could have done 90 per cent of my career with an SD-1”: why the BOSS overdrive has been the pro guitarist's secret ingredient for 40 years](https://guitar.com/wp-content/uploads/2021/09/boss-sd1@1400x1050.jpg)
I could have done 90 per cent of my career with an SD-1”: why the BOSS overdrive has been the pro guitarist's secret ingredient for 40 years
![Amazon.com: Boss SD-1 Super OverDrive Bundle with Roland Power Adapter, Instrument Cable, Patch Cable, and BOSS Picks : Musical Instruments Amazon.com: Boss SD-1 Super OverDrive Bundle with Roland Power Adapter, Instrument Cable, Patch Cable, and BOSS Picks : Musical Instruments](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61oljoE27uL._AC_UF350,350_QL80_.jpg)
Amazon.com: Boss SD-1 Super OverDrive Bundle with Roland Power Adapter, Instrument Cable, Patch Cable, and BOSS Picks : Musical Instruments
![Keeley Boss SD-1 Super Overdrive Ge 5 Star w/Diode Switch Mod - ranked #271 in Overdrive Pedals | Equipboard Keeley Boss SD-1 Super Overdrive Ge 5 Star w/Diode Switch Mod - ranked #271 in Overdrive Pedals | Equipboard](https://images.equipboard.com/uploads/item/image/31480/boss-sd-1-super-overdrive-keeley-mod-xl.jpg?v=1701363657)