Karlheinz Brandenburg
German audio engineer often called the “father of MP3”
- Age
- 72 yrs
- Birthday in 226 days
- Works listed
- 1
- Audio standard
- Honours
- 3
- Most recent 2014
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Karlheinz Brandenburg is a German electrical engineer and mathematician who led much of the work on MP3, the audio compression format that made digital music downloads and portable players possible. He was a key member of the Fraunhofer team that developed it.
Biography
Education
Brandenburg studied electrical engineering and mathematics at the University of Erlangen–Nuremberg, where his PhD research focused on compressing music using models of human hearing.
MP3
At Fraunhofer’s institute in Erlangen, he and colleagues developed methods that remove sounds people cannot hear, shrinking audio files to about a tenth of their size. Standardised as MPEG-1 Audio Layer III in 1993 and named “.mp3” in 1995, it became the format of the digital music revolution.
Suzanne Vega
Brandenburg tested the algorithm repeatedly on Suzanne Vega’s a cappella song “Tom’s Diner”, which was hard to compress well.
Later work
He founded the Fraunhofer Institute for Digital Media Technology in Ilmenau and became a professor there, later working on spatial audio and founding the company Brandenburg Labs.
Timeline
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1954
Born in Erlangen, Germany
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1982
Begins research on audio compression
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1989
PhD on audio coding
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1993
MP3 standardised
-
1995
“.mp3” file extension chosen
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2000
German Future Prize
-
2004
Founds Fraunhofer IDMT
-
2014
Internet Hall of Fame
Notable works
-
1993
MPEG-1 Audio Layer III (MP3) Audio standard
With Fraunhofer colleagues.
Awards and honours
-
German Future Prize
2000
-
Order of Merit of the Federal Republic of Germany
2006
-
Internet Hall of Fame
2014
Did you know?
-
1
Suzanne Vega has been called the “mother of MP3”.
-
2
MP3 licensing earned Fraunhofer large sums until the patents expired in 2017.
-
3
His PhD adviser Dieter Seitzer had proposed sending music over phone lines.
Connections
Frequently asked
Who is Karlheinz Brandenburg?
Karlheinz Brandenburg is a German electrical engineer and mathematician who led much of the work on MP3, the audio compression format that made digital music downloads and portable players possible. He was a key member of the Fraunhofer team that developed it.
How old is Karlheinz Brandenburg?
Karlheinz Brandenburg is 72 years old, born on 20 June 1954 in Erlangen, Germany.
Where is Karlheinz Brandenburg from?
Karlheinz Brandenburg was born in Erlangen, Germany.
What is Karlheinz Brandenburg known for?
Karlheinz Brandenburg is best known for Developing MP3 audio compression at Fraunhofer.
What awards has Karlheinz Brandenburg received?
Notable honours include German Future Prize (2000), Order of Merit of the Federal Republic of Germany (2006), Internet Hall of Fame (2014).
References
- Karlheinz Brandenburg — Wikipedia. Wikipedia. Retrieved 4 November 2026.
- Karlheinz Brandenburg — IMDb. IMDb. Retrieved 4 November 2026.
- Karlheinz Brandenburg (Q71000) — structured data. Wikidata. Retrieved 4 November 2026.
Includes material from the Wikipedia article “Karlheinz Brandenburg”, licensed under CC BY-SA 4.0. That text is available under the same licence. Learn more
External links
About this profile
- Researched by the TrackFame editorial team; reviewed by Sanjay Sokal under our editorial policy
- First published 4 November 2026
- Last updated
Cite this page
“Karlheinz Brandenburg.” TrackFame, last updated 5 November 2026. https://trackfame.com/person/karlheinz-brandenburg
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