Introduced in 1978 among the earliest models in the BOSS compact series, the orange DS-1 redefined the sound of distortion and remains as influential today as ever. The DS-1 is the top-selling BOSS compact pedal ever. DS-1W is the latest version of the legendary DS-1, upgraded and hand built in Japan with Waza Craftsmanship for the ultimate BOSS tone experience. Newly revised two-stage gain circuit with discrete analog components. Standard mode delivers the legendary sound of the original DS-1. Versatile Tone knob provides wide-ranging frequency control fine-tuned for each modended range and versatility whilst retaining the look and character of the DS-1. Two modes offer increased versatility when the pedal is used as a gain booster. Premium buffer for clean and clear tone when bypassed.