Invention of the MP3 - Witness History

What this episode covers

Professor Karlheinz Brandenburg from Germany spent more than a decade developing MP3 technology, which was developed to convert audio into digital form.He had been working on it since 1982.It compressed music into a file size that made it easier to transmit, leading to the first MP3 players and fast music sharing.Laura Jones has been speaking to Professor Brandenburg.(Photo: Karlheinz Brandenburg wearing headphones, with his team. Credit: Fraunhofer IIC)

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How long is this episode of Witness History?

This episode is 10 minutes long.

When was this Witness History episode published?

This episode was published on January 27, 2023.

What is this episode about?

Professor Karlheinz Brandenburg from Germany spent more than a decade developing MP3 technology, which was developed to convert audio into digital form.He had been working on it since 1982.It compressed music into a file size that made it easier to...

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