The Boss DS-1 is a distortion pedal for guitar, manufactured by the Roland Corporation under the brand name Boss since 1978. The first distortion effects unit made by Boss, it has become a classic boss re 20 manual pdf, used by many notable guitar players. Boss produced a successor, the DS-2.
The DS-2 Turbo Distortion released in 1988. The Boss Book: The Ultimate Guide to the World’s Most Popular Compact Effects for Guitar. The Boss Book: The Ultimate Guide to the World’s Most Popular Compact Effects for Guitar.
The Definitive Kurt Cobain Gear Guide”. Guitar World Presents the 100 Greatest Guitarists of All Time! From the Pages of Guitar World Magazine.