公开(公告)号：US11081138B2

公开(公告)日：2021-08-03

申请号：US16147411

申请日：2018-09-28

Applicant: Apple Inc.

Inventor： Bruno Jospeh Martin Conejo ,  Rudolph van der Merwe ,  Nicholas Wayne Henderson ,  Alex Tremain Nelson ,  Nikhil P. Singh

IPC: G11B31/02 ,  G11B27/036 ,  G06F16/683

Abstract: A method and apparatus of a device that builds a target using a plurality of processing units is described. In an exemplary embodiment, the device receives an input audio track having a first duration, the input audio track having a plurality of points. The device further generates a transition matrix of the input audio track, wherein the transition matrix indicates a similarity metric between different pairs of the plurality of points. In addition, the device determines a set of jump points using the different pairs of the plurality of points. The device additionally generates the rearranged audio track using the set of jump points, wherein the rearranged audio track has second duration and the second duration is different than the first duration.