Inventors:
John R. Shaffer - Reno NV, US
Ken Pletzer - Canton MI, US
Assignee:
Optek Music Systems, Inc. - Reno NV
International Classification:
G10H 1/36
US Classification:
84610, 84609, 84612, 84634, 84649, 84650, 84652
Abstract:
Disclosed herein are various systems and methods for audio and/or visual playback. A system can include a first data encoded according to a first file format, a second data encoded according to a second file format, and a file using the first and second data to enable synchronized audio and/or visual playback of the data on one or more receiving elements. In certain instances, at least a portion of the second data includes information relating to finger positions on a musical instrument.