| 摘要 |
PROBLEM TO BE SOLVED: To provide such a constitution that can create novel sound presentation full of lively feelings corresponding to a pattern variation process by improving the index function of speakers providing constitution with the index function and information transmitting function that can intuitively transmit information that motivates a player without turning away the player's attention. SOLUTION: A notifying means for informing a player of the possibility of the generation of a prescribed advantageous pattern display state in advance before the generation is composed of speakers 30A, 30B, 30C for selectively outputting sound comprising a plurality of output modes corresponding to an advance notice hitting ratio. The generation and hitting ratio of ready-for- winning operation or bit hit notice operation can thereby be known without visual confirmation by recognizing the change of the output mode from the speakers 30A, 30B, 30C. With the hitting ratio thus informed of, information can be intuitively transmitted without direct voice guidance while supporting the player's feelings of expectation and exaltation, and the index function and information transmitting function of the speakers 30A, 30B, 30C are improved. |
