Yamaha Corporation

Kenichi Tanaka

Yoshimasa Isozaki

Akihiro Miwa

Haruki Ohkawa

A sound processing method includes obtaining an image of an acoustic space, setting a plane in the acoustic space using the image, setting a virtual speaker in the image of the acoustic space, calculating sound pressure distribution to the plane using characteristics of the virtual speaker, and overlapping the sound pressure distribution and the image of the plane.

Sound processing method, sound processing apparatus, and non-transitory computer-readable storage medium storing sound processing program

An information processing system includes an image obtaining circuit and a display control circuit. The image obtaining circuit is configured to obtain observation images of a first keyboard of a first keyboard instrument. The display control circuit is configured to display, on a display device, the observation images and reference images. The reference images include moving images of at least one hand and one or more fingers of a reference performer who is playing a second keyboard of a second keyboard instrument. The at least one hand and the one or more fingers of the reference performer are displayed overlapping the first keyboard included in the observation images.

Growing community of inventors

Hamamatsu, Japan

Kenichi Tanaka