TONE QUALITY DISPLAY DEVICE, TONE QUALITY DISPLAY METHOD, COMPUTER READABLE MEDIUM RECORDED WITH TONE DISPLAY PROGRAM AND ACOUSTIC CAMERA

摘要

PROBLEM TO BE SOLVED: To provide a tone quality display device for accurately detecting a position of a noise source generating noise.

SOLUTION: This invention relates to the tone quality display device, a tone quality display method, a computer readable medium for recording a tone quality display program and an acoustic camera. This tone quality display device includes a sound sensing part for sensing a sound generated from a sound source; a background photographing part for photographing a background in which the sound source is positioned; a sound source signal generating part for generating a sound source signal being a sound signal in a sound source surface on which the sound source is positioned by analytically processing the sound signal sensed by the sound sensing part; a tone quality data generating part for generating tone quality data in the sound source surface by processing the sound source signal; and a display part displaying tone quality image data generated by overlaying image data and the tone quality data of the background photographed by the background photographing part. This tone quality display device can accurately display the position of the noise source generating the noise.

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