Performance device and control method for performance device

Abstract

A player according to one embodiment and equipped with a plurality of sensors which respectively detect the operation of a plurality of player operators which include a number (a is an integer of 3 or higher, and a>c) of player operators, a first transmission device which serially transmits, by p cycles (p is an integer of 2 or higher) of time division using c number (c is an integer of 2 or higher) of data channels, identification information for identifying one group of data comprising b number (b is an integer of 3 or higher, and b>c) of data and said one group of data, and a first receiving device for identifying said one group of data from the data which was serially received from the first transmission device on the basis of the identification information, wherein said one group of data includes information which expresses the detection results which have been respectively outputted by the plurality of sensors.