Title:
TERMINAL DEVICE, AUDIO SIGNAL PROCESSING SYSTEM AND PROGRAM FOR TERMINAL DEVICE
Document Type and Number:
Japanese Patent JP2016100688
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To perform specification of a virtual sound source or the like or movement of a virtual sound source or the like to a desired position with an intuitive and simple operation in an audio system containing plural speakers and an audio amplifier for supplying an audio signal to each speaker.SOLUTION: When a terminal device 10 is oriented to a predetermined position (S35), a rotational angle around a Z-axis, based on the direction of a Y-axis perpendicular to the Z-axis, and a slope angle around an axis which is perpendicular to an axis of the terminal device 10, directed from the terminal device 10 to a predetermined position and also perpendicular to the z-axis are detected by a sensor of the terminal device 10, and the rotational angle and the slope angle are output as angle information. The terminal device 10 compares position information calculated on the basis of the angle information (S37) with position information of a control target stored in a target position information storage unit, and determines that the control target is specified (S39) when the deviation between both the position information is within a predetermined range (S39).SELECTED DRAWING: Figure 6
Inventors:
SUYAMA AKIHIKO
Application Number:
JP2014234833A
Publication Date:
May 30, 2016
Filing Date:
November 19, 2014
Export Citation:
Assignee:
YAMAHA CORP
International Classes:
H04S7/00; H04S5/02
Attorney, Agent or Firm:
Akira Obayashi
Taro Takahashi
Taro Takahashi