SOUND REPRODUCING APPARATUS, SOUND REPRODUCTION SYSTEM, SOUND SIGNAL GENERATION METHOD, AND SOUND CANCELING METHOD

摘要

PROBLEM TO BE SOLVED: To not only maintain an effect of canceling reflected sounds regardless of movement of listener's ears within a prescribed range but also secure the tone quality of sounds outputted from an auxiliary speaker.

SOLUTION: The auxiliary speaker is installed to turn toward the listener's ears, whereby the tone quality of sounds outputted from the auxiliary speaker is secured. A band-pass filter module 605 is provided to output canceling sounds of a band lower than a prescribed frequency, whereby the effect of canceling reflected sounds can be maintained regardless movement of listener's ears within a prescribed range.

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