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Lars Gustaf Liljeryd (SE): Digital Audio Compression (06:15)

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Spectral Band Replication (SBR) is a novel method for compressing digital audio files making it possible for millions of people around the world to enjoy either higher quality sound or higher compression easily and affordably. SBR was conceived by the Swedish inventor Lars Liljeryd and turned into a real-world application by a team of engineers that included Kristofer Kjörling, Per Ekstrand and Fredrik Henn. Liljeryd’s ideas revolutionized an entire industry. He improved upon existing coding formats that raised the bar for digital audio compression to levels never thought possible. SBR enhanced existing audio compression techniques that many experts believed had already reached their full potential, notably MP3 and Advanced Audio Coding (AAC).

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Lars Gustaf Liljeryd (SE): Digital Audio Compression

Part of the Series : European Inventor Award, 2017
DVD (Chaptered) Price: $49.95
DVD + 3-Year Streaming Price: $74.93
3-Year Streaming Price: $49.95

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Description

Spectral Band Replication (SBR) is a novel method for compressing digital audio files making it possible for millions of people around the world to enjoy either higher quality sound or higher compression easily and affordably. SBR was conceived by the Swedish inventor Lars Liljeryd and turned into a real-world application by a team of engineers that included Kristofer Kjörling, Per Ekstrand and Fredrik Henn. Liljeryd’s ideas revolutionized an entire industry. He improved upon existing coding formats that raised the bar for digital audio compression to levels never thought possible. SBR enhanced existing audio compression techniques that many experts believed had already reached their full potential, notably MP3 and Advanced Audio Coding (AAC).

Length: 7 minutes

Item#: BVL145495

ISBN: 978-1-64198-830-8

Copyright date: ©2017

Closed Captioned

Performance Rights

Prices include public performance rights.

Not available to Home Video and Publisher customers.


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