Analog Man LLC is a company that makes and modifies guitar effects pedals.

In 1995, the company, led by "Analog Mike" Piera, started modifying Ibanez Tube Screamer

Ibanez Tube Screamer

The Ibanez Tube Screamer is a guitar overdrive pedal, made by Ibanez. The pedal has a characteristic mid-boosted tone popular with blues players...

 overdrive pedals to sound like the vintage ones which were used by Stevie Ray Vaughan

Stevie Ray Vaughan

Stephen Ray "Stevie Ray" Vaughan was an American electric blues guitarist and singer. He was the younger brother of Jimmie Vaughan and frontman for Double Trouble, a band that included bassist Tommy Shannon and drummer Chris Layton. Born in Dallas, Vaughan moved to Austin at the age of 17 and...

 and Eric Johnson

Eric Johnson

Eric Johnson is an American guitarist. Though he is best known for his success in the instrumental rock format, Johnson regularly incorporates jazz, fusion, gospel and country and western music into his recordings...

. Today, the company makes a range of modifications to existing pedals, and hand-builds their own chorus (Analog Man Bi-Chorus), compressor (Analog Man CompROSSor), fuzz (Analog Man Sunface), boosters (Analog Man Beano Boost), switchboxes, and distortion pedals.

Users of Analog Man's modified Tube Screamers have included Buckethead

Buckethead

Brian Carroll , better known by his stage name Buckethead, is a guitarist and multi instrumentalist who has worked within several genres of music. He has released 34 studio albums, four special releases and one EP. He has performed on over 50 more albums by other artists...

, Trey Anastasio

Trey Anastasio

Trey Anastasio is an American guitarist, composer, and vocalist most noted for his work with the rock band Phish...

, Tony Iommi

Tony Iommi

Anthony Frank "Tony" Iommi is an English guitarist and songwriter best known as the founding member of pioneering heavy metal band Black Sabbath, and its sole continual member through multiple personnel changes.Iommi is widely recognised as one of the most important and influential guitarists in...

, Metallica

Metallica

Metallica is an American heavy metal band from Los Angeles, California. Formed in 1981 when James Hetfield responded to an advertisement that drummer Lars Ulrich had posted in a local newspaper. The current line-up features long-time lead guitarist Kirk Hammett and bassist Robert Trujillo ...

, Page Hamilton

Page Hamilton

Page Hamilton is a guitarist, singer and record producer, mostly noted for his work with alternative metal band Helmet...

, Kenny Wayne Shepherd

Kenny Wayne Shepherd

Kenny Wayne Shepherd is an American guitarist, singer, and songwriter. He has released several studio albums and experienced a rare level of commercial success both as a blues artist and a young musician.-Biography:Shepherd graduated Caddo Magnet High School in Shreveport, Louisiana...

, Scott Henderson

Scott Henderson

Scott Henderson is a fusion and blues guitarist best known for his work with the band Tribal Tech.-Early days:Born in West Palm Beach, Florida, Henderson began playing guitar at an early age...

, Jimmy Herring

Jimmy Herring

Jimmy Herring is an American guitarist who is currently the lead guitarist in the band Widespread Panic. Herring is a founding member of Aquarium Rescue Unit and Jazz is Dead...

, J Mascis

J Mascis

J Mascis is an American musician, best known as the singer, guitarist and songwriter for Dinosaur Jr.. In 2011, he was ranked in Rolling Stone's list of the 100 greatest guitarists of all time.- Biography :...

, Jack White

Jack White (musician)

Jack White , often credited as Jack White III, is an American musician, songwriter, record producer and occasional actor...

, Dan Auerbach

Dan Auerbach

Daniel Quine Auerbach is an American musician. A multi-instrumentalist, he is best known as the guitarist and vocalist for The Black Keys, a blues rock band from Akron, Ohio. He is married to Stephanie Gonis, with whom he has a daughter, Sadie Little Auerbach, born in 2008.- Childhood and early...

, Andy Powell

Andy Powell

Andy Powell is an English guitarist and songwriter, and best known as a founding member of Wishbone Ash.-Early life and career:...

, among many others.