Mastering · Other credits
Ulf Horbelt
Ulf Horbelt is credited on 1,340 releases across 592 albums tracked on Gatefold, active 1984–2026 — the collector-built map of who actually made the music.
1,340
Credits
592
Albums
5
Decades active
2,878
In collections
Biography
Mastering engineer and editor who's owner of 'dms Marl', working for more than 350 labels for, Germany.
Between 2023 and 2024 he was working for "Finest Audio Mastering", Germany.
In 1983, he started working at EMI Cologne as a technical engineer. He was responsible for the DMM (Direct Metal Mastering) clearances and learned DMM cutting.
In 1987 went to Alsdorf, Germany and worked at Record Service Alsdorf (the WEA vinyl and CD pressing plant) as a cutting engineer for vinyl lacquer & DMM. He took over the DMM production in summer 1989.
His scribes in the vinyl leadout are 'H', 'HO', rarely 'HOR' or 'U.H.'.
In April 1990, he founded his own mastering studio called "dms - digital mastering studios", in Gelsenkirchen.
In 1995, he moved with his mastering studio to Marl, Germany. From there on the mastering studio was called dms-Marl.
Between 2023 and 2024, he worked for 'Finest Audio Mastering, Marl'. The studio 'Finest Audio Mastering' was closed in September, 30th, 2024.
After more than 40 years working for the music industry, and mastering more than 20.000 products on vinyl and CD, he is now retired.
Bio from Discogs
Credited work
1,340 releases · 592 albums · active 1984–2026
- Mastering · 1,363
- Other credits · 37
- Engineering · 1
Studios: Studio Fredman · Twilight Hall Studios · Sound Suite Studio · RA.SH Studio
Discography
Records they worked on — most-collected first.

Rumours
1977

Led Zeppelin II
1969

Led Zeppelin III
1970

L.A. Woman
1971

Fragile
1971

Close To The Edge
1972

Tres Hombres
1973

Volume One
1988

Paul Simon
1972

Pump
1989

Hello, I Must Be Going!
1982

Cloud Nine
1987

Nuggets (Original Artyfacts From The First Psychedelic Era 1965-1968)
1972

OU812
1988

Controversy
1981

Leave Home
1977

Pictures At An Exhibition
1971

The Rhythm Of The Saints
1990

Don't Tell A Soul
1989

Skyscraper
1988

The Mind Is A Terrible Thing To Taste
1989

Shooting Rubberbands At The Stars
1988

Lovesexy
1988

A New Flame
1989
Frequent collaborators
Around the web
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