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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Length: 7 minutes
Copyright date: ©2017
Prices include public performance rights.
Not available to Home Video and Publisher customers.
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