Information processing system, computer-readable non-transitory storage medium having stored therein information processing program, information processing control method, and information processing apparatus

摘要

In an exemplary information processing system including an information processing section, a first loudspeaker, and a second loudspeaker, predetermined music data composed of two channels is separated into first channel music data and second channel music data. A first sound source object associated with one of the first channel music data and the second channel music data, a second sound source object associated with the other one, and a virtual microphone are placed in a virtual 3-dimensional space. The reproduction volume of a sound reproduced from the first loudspeaker, and the reproduction volume of a sound reproduced from the second loudspeaker are determined based on the direction of the virtual microphone and the positional relationship between the virtual microphone and each of the first sound source object and the second sound source object.

主权项

1. An information processing system including a processor system comprising one processor, a first loudspeaker, and a second loudspeaker, the processor system is configured to at least:
separate predetermined music data composed of two channels into first channel music data and second channel music data; place a first sound source object associated with one of the first channel music data and the second channel music data, and a second sound source object associated with the other one of the first channel music data and the second channel music data, at respective different positions in a virtual 3-dimensional space; place a virtual microphone at a predetermined position in the virtual 3-dimensional space; and determine the reproduction volume of the first channel music data and the second channel music data reproduced from the first loudspeaker, and the reproduction volume of the first channel music data and the second channel music data reproduced from the second loudspeaker, based on the direction of the virtual microphone placed in the virtual 3-dimensional space and the positional relationship between the virtual microphone and each of the first sound source object and the second sound source object placed in the virtual 3-dimensional space.