The Boss DS-1 is a

distortion pedal Distortion and overdrive are forms of audio signal processing used to alter the sound of amplified electric musical instruments, usually by increasing their gain, producing a "fuzzy", "growling", or "gritty" tone. Distortion is most commonly ...

for guitar, manufactured by the

Roland Corporation is a Japanese manufacturer of electronic musical instruments, electronic equipment, and software. It was founded by Ikutaro Kakehashi in Osaka on 18 April 1972. In 2005, its headquarters relocated to Hamamatsu in Shizuoka Prefecture. It has fact ...

under the brand name

Boss Boss may refer to: Occupations * Supervisor, often referred to as boss * Air boss, more formally, air officer, the person in charge of aircraft operations on an aircraft carrier * Crime boss, the head of a criminal organization * Fire boss, a ...

since 1978. The first distortion

effects unit An effects unit or effects pedal is an electronic device that alters the sound of a musical instrument or other audio source through audio signal processing. Common effects include distortion/overdrive, often used with electric guitar in el ...

made by Boss, it has become a classic effect, used by many notable guitar players. Boss released a successor, the DS-2. The DS-2, "Turbo Distortion" was released in 1987, and is very similar to the DS-1 except that it features a "turbo" setting, which produces a sharper midrange tone. Boss released a black limited edition 40th Anniversary model of the DS-1 in 2017.

Notable users

Bruce Kulick Bruce Howard Kulick (born December 12, 1953) is an American guitarist and since 2000 a member of the rock band Grand Funk Railroad. Previously, Kulick was a long-time member of the band Kiss (19841996). He was also a member of Union with John Cor ...

Chuck Schuldiner Charles Schuldiner (born May 13, 1967 – December 13, 2001) was an American musician. He founded the death metal band Death in 1983, in which he was the lead vocalist, guitarist, primary songwriter and only consistent member until his death in ...

Dave Navarro David Michael Navarro (born June 7, 1967) is an American guitarist. He is best known as a member of the rock band Jane's Addiction, with whom he has recorded four studio albums. Between 1993 and 1998, Navarro was the guitarist of the Red Hot Ch ...

Doug Aldrich Doug Aldrich (born February 19, 1964) is an American hard rock guitarist. He founded the band Burning Rain with Keith St. John in 1998 and has played with Whitesnake, Dio, Lion, Hurricane, House of Lords, Bad Moon Rising and Revolution Saints ...

Gary Moore Robert William Gary Moore (4 April 19526 February 2011) was a Northern Irish musician. Over the course of his career he played in various groups and performed a range of music including blues, blues rock, hard rock, heavy metal, and jazz ...

* George Lynch *

Joe Satriani Joseph Satriani (born July 15, 1956)Prato, Greg"Joe Satriani – Music Biography, Credits and Discography". ''AllMusic''. Rovi Corporation. Retrieved May 28, 2014. is an American guitarist, composer, songwriter, and guitar teacher. Early in his ...

John Frusciante John Anthony Frusciante (; born March 5, 1970) is an American musician, best known as the guitarist for the Red Hot Chili Peppers across three stints since 1988. He has released 11 solo albums and 7 EPs, ranging in style from acoustic guitar to e ...

Kurt Cobain Kurt Donald Cobain (February 20, 1967 – April 5, 1994) was an American musician who served as the lead vocalist, guitarist and primary songwriter of the rock band Nirvana. Through his angst-fueled songwriting and anti-establishment persona ...

Luca Bob Gotti The last universal common ancestor (LUCA) is the most recent population from which all organisms now living on Earth share common descent—the most recent common ancestor of all current life on Earth. This includes all cellular organisms; th ...

* Mark Speer *

Matthias Jabs Matthias Jabs (born 25 October 1955) is a German guitarist and songwriter. He is best known for being the lead guitarist in the hard rock band Scorpions. He has played on all but the first five Scorpions studio albums starting with ''Lovedrive ...

Mike Stern Mike Stern (born January 10, 1953) is an American jazz guitarist. After playing with Blood, Sweat & Tears, he worked with drummer Billy Cobham, then with trumpeter Miles Davis from 1981 to 1983 and again in 1985. He then began a solo career, re ...

Peter Steele Petrus Thomas Ratajczyk (January 4, 1962 – April 14, 2010), known professionally as Peter Steele, was an American musician, singer, and songwriter. He was best known as the lead vocalist, bassist and composer of the gothic metal band Type O N ...

Roger Spinnela Roger is a given name, usually masculine, and a surname. The given name is derived from the Old French personal names ' and '. These names are of Germanic origin, derived from the elements ', ''χrōþi'' ("fame", "renown", "honour") and ', ' ...

Steve Rothery Steven Rothery (born 25 November 1959) is an English musician. He is the original guitarist and the longest continuous member of the British rock band Marillion. Outside Marillion, Rothery has recorded two albums as part of the duo the Wishing ...

Steve Vai Steven Siro Vai (; born June 6, 1960) is an American guitarist, composer, songwriter, and producer. A three-time Grammy Award winner and fifteen-time nominee, Vai started his music career in 1978 at the age of eighteen as a transcriptionist for ...

References

{{Roland Boss Corporation Effects units Amplified instruments Japanese inventions Japanese musical instruments Musical instruments invented in the 1970s