Roger Mayer is an

electrical engineer Electrical engineering is an engineering discipline concerned with the study, design, and application of equipment, devices, and systems that use electricity, electronics, and electromagnetism. It emerged as an identifiable occupation in the l ...

who developed several

electric guitar An electric guitar is a guitar that requires external electric Guitar amplifier, sound amplification in order to be heard at typical performance volumes, unlike a standard acoustic guitar. It uses one or more pickup (music technology), pickups ...

effects, including the '' Octavia'', a fuzz

effects pedal An effects unit, effects processor, 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 el ...

which also doubled signal frequency, with a sound that was not attainable by simply connecting an octave pedal and a fuzz pedal together. The effect was popularized by

Jimi Hendrix James Marshall "Jimi" Hendrix (born Johnny Allen Hendrix; November 27, 1942September 18, 1970) was an American singer-songwriter and musician. He is widely regarded as one of the greatest and most influential guitarists of all time. Inducted ...

, and can be heard during the solos on the song "

Purple Haze "Purple Haze" is a song written by Jimi Hendrix and released as the second single by the Jimi Hendrix Experience on March 17, 1967, in the United Kingdom. The song features his inventive guitar playing, which uses the signature Hendrix chord a ...

". The '' Octavia'', as well as several other effects, are still being produced under Roger Mayer's name.

Background

Mayer was originally an acoustic engineer working for the

British Admiralty The Admiralty was a Departments of the Government of the United Kingdom, department of the Government of the United Kingdom that was responsible for the command of the Royal Navy. Historically, its titular head was the Lord High Admiral of the ...

on underwater research projects. At a time when

guitar effects An effects unit, effects processor, 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 (music), distortion/overdrive, ...

were virtually unknown, he designed and built

fuzz box Distortion and overdrive are forms of audio signal processing used to alter the sound of amplified electric musical instruments, usually by increasing their gain (electronics), gain, producing a "fuzzy", "growling", or "gritty" tone. Distorti ...

es for leading English guitarists such as

Big Jim Sullivan James George Tomkins (14 February 1941 – 2 October 2012), known professionally as Big Jim Sullivan, was an English guitarist. Best known as a session guitarist, he was one of the most in-demand studio musicians in the UK in the 1960s ...

Jimmy Page James Patrick Page (born 9 January 1944) is an English musician and producer who achieved international success as the guitarist and founder of the Rock music, rock band Led Zeppelin. Page began his career as a studio session musician in Lo ...

, and

Jeff Beck Geoffrey Arnold Beck (24 June 1944 – 10 January 2023) was an English musician. He rose to prominence as the guitarist of the rock band the Yardbirds, and afterwards founded and fronted the Jeff Beck Group and Beck, Bogert & Appice. In 1975, ...

. His effects can be heard on P.J. Proby singles such as "Hold Me" (1964) and on numerous Yardbirds tracks. Mayer was awarded 'Innovator of the Year Award 2018' by ''Vintage Guitar'' magazine not for a particular product, for his work and design across the board.

Jimi Hendrix

Just having turned 21, Mayer saw Hendrix playing live and in his words was "blown away by his live show". It was after one of Hendrix's shows at the Bag O’Nails club which was in

Soho SoHo, short for "South of Houston Street, Houston Street", is a neighborhood in Lower Manhattan, New York City. Since the 1970s, the neighborhood has been the location of many artists' lofts and art galleries, art installations such as The Wall ...

London London is the Capital city, capital and List of urban areas in the United Kingdom, largest city of both England and the United Kingdom, with a population of in . London metropolitan area, Its wider metropolitan area is the largest in Wester ...

. After introducing himself backstage and talking in-depth about tone and a desire to create a totally different sound, he was invited by the guitarist to a gig the following week. Via a small amp back stage, Hendrix listened to the Octavia and was really impressed and excited by what he heard. Mayer was invited by Hendrix to overdub the solos on the songs "

" and "

Fire Fire is the rapid oxidation of a fuel in the exothermic chemical process of combustion, releasing heat, light, and various reaction Product (chemistry), products. Flames, the most visible portion of the fire, are produced in the combustion re ...

" which took place at the Olympic Studio, and working on tones and designing custom effects to realize the sounds Hendrix 'heard' in his head. His designs can be heard on the albums '' Axis: Bold as Love'' and ''

Electric Ladyland ''Electric Ladyland'' is the third and final studio album by the Jimi Hendrix Experience, released in October 1968. A double album, it was the only record from the Experience with production solely credited to Hendrix. The band's most commercial ...

''.

Other artists

Mayer worked with many other artists from

The Isley Brothers The Isley Brothers ( ) are an American soul group originally from Cincinnati, Ohio, that began as a vocal trio consisting of the brothers O'Kelly Isley Jr., Rudolph Isley and Ronald Isley in the 1950s. With a career spanning over seven decades, ...

Bob Marley Robert Nesta Marley (6 February 1945 – 11 May 1981) was a Jamaican singer, songwriter, and guitarist. Considered one of the pioneers of reggae, he fused elements of reggae, ska and rocksteady and was renowned for his distinctive voca ...

. He also co-built a pioneering early synth for

Stevie Wonder Stevland Hardaway Morris (; Judkins; born May 13, 1950), known professionally as Stevie Wonder, is an American and Ghanaian singer-songwriter, musician, and record producer. He is regarded as one of the most influential musicians of the 20th c ...

. Since the 1990s, Tom Principato has enjoyed ongoing endorsement deals with Roger Mayer effects pedals.

Documentary

Mayer appeared in the 2004 documentary about Jimi Hendrix, ''Jimi Hendrix: By Those Who Knew Him Best'' that also featured Leon Hendrix and Seattle guitarist

Sammy Drain Sammy Drain (March 13, 1945 – July 22, 2016) was a guitarist from Seattle who was well known in the area and considered to be a legend. He also was a friend of rock guitarist Jimi Hendrix and jammed with him before Hendrix found fame. During his ...

References

External links

Roger Mayer official website
Year of birth missing (living people) Living people Engineers from London British acoustical engineers {{UK-music-bio-stub