Method for offsetting pitch data in an audio file

Abstract

A method is provided of aligning pitch data with audio data in a computing device, the method comprising the computer implemented steps of compiling a plurality of pitch data related to an audio file, each pitch data including information about at least one distinct pitch which is capable of being used by an electronic device to emulate said pitch, said plurality of pitch data compiled in a chronological order relating to said audio file, and arranging the compiled pitch data with the corresponding audio file containing audio data having at least one chord change, wherein the pitch data is offset from the audio data by a predetermined time margin. Further, an audio file is provided, stored on a non-transitory computer readable medium, having pitch data corresponding to and offset from chord changes in audio data by a predetermined time margin advance, and a non-transitory computer readable medium is provided, having stored thereon a set of computer executable instructions.

Dependencies are inferred from the claim text.