Abstract:
There is provided a method for a computer to perform evaluating rapid chord playing and/or tonality based on performance actions of a performance; and instructing, during the performance, an outputter to output a reaction sound corresponding to the evaluation.
Abstract:
The present invention provides an imaging apparatus which can take shots sequentially by self-timer. The imaging apparatus includes an output unit, an imaging unit, and an imaging control unit. The output unit plays back a first voice file including a voice of a predetermined playback time period for guidance to prepare for shooting. The imaging unit performs shooting one time after playback of the first voice file by the output unit is ended. The imaging control unit repeats playback by the output unit and shooting by the imaging unit a predetermined number of times.