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1. (WO2018104744) DATA FORMAT

Pub. No.:    WO/2018/104744    International Application No.:    PCT/GB2017/053690
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Fri Dec 08 00:59:59 CET 2017
IPC: G11B 27/10
G10H 1/00
G10H 1/40
G11B 27/034
G11B 27/28
G11B 27/34
G10L 19/02
Applicants: WEAV MUSIC LIMITED
Inventors: CANNISTRARO, Alan
DANILATOS, Daniel
HUANG, Zhi Frank
LAUNAY, Nick
RASMUSSEN, Lars
VISVIKI, Georgie Elomida
Title: DATA FORMAT
Abstract:
A method for constructing an adaptive media file comprising a plurality of audio components configured to be used to form an audio output arranged to have a controllable tempo, the method comprising providing first audio data associated with a first audio component of the plurality of audio components, setting a playback tempo range of the first audio data, providing second audio data associated with the first audio component, setting a playback tempo range of the second audio data, wherein the tempo range of the second audio data is different to the tempo range of the first audio data, and associating the first audio data, the second audio data and the respective playback tempo ranges.