Performance device, lighting control device and control method for performance device

Abstract

The invention provides a musical instrument that realizes a reduction in the electricity consumption of a music-playing component, in a musical instrument that generates musical notes based on the position coordinates of a light-emitting part of the music-playing component in image-capture space. The musical instrument (1) includes a stick (10) to be held by a player and provided with a marker (15) at a leading end that emits light and switches off; a camera unit (20) that captures an image of the player holding the stick (10); and a center unit (30) that generates a percussion instrument sound based on a position of the marker (15) while emitting light in image-capture space captured by the camera unit (20), in which the stick (10) causes the marker (15) to emit light under the condition of detecting start of a down swing movement by the player, and causes the marker (15) to switch off under the condition of detecting the end of this movement.

Description

[0001] This application is based on and claims priority from prior Japanese Patent Application No. 2011-181795 filed on Aug. 23, 2011, the entire contents of which are hereby incorporated by reference. technical field [0002] The present invention relates to a performance device emitting electronic sounds and a lighting control device used in the performance device. Background technique [0003] Conventionally, performance devices have been proposed which, when detecting a player's performance movement, emit electronic sounds corresponding to the performance movement. For example, there is known a performance device (air drum) that emits a percussion instrument sound only through a part on a stick. Hold and swing the part, whereby the sensor detects the performance action and emits a percussion sound. [0004] According to such a performance device, since the musical sound of the musical instrument can be emitted without an actual musical instrument, it is possible to enjo...

AI Technical Summary

Problems solved by technology

In addition, the weight of the performance parts needs to be kept constant in order for the player to maintain the performance. In order to be able to use it for a long time, the simple method of installing a large battery is not ideal.

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