BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a conceptual illustration showing an overview of a system according to an embodiment of the present invention;
FIG. 2 is a block diagram showing an example electric hardware configuration of an electronic musical instrument according to the embodiment;
FIG. 3 is a flowchart showing an example procedure of a “pairing establishment process” according to the embodiment;
FIG. 4 is a functional block diagram illustrating a first embodiment of the embodiment;
FIG. 5 is a flowchart showing an example communications procedure among apparatuses according to the first embodiment;
FIG. 6 is a functional block diagram illustrating a second embodiment of the embodiment; and
FIG. 7 is a flowchart showing an example communications procedure among apparatuses according to the second embodiment.