公开(公告)号：US20160302285A1

公开(公告)日：2016-10-13

申请号：US15035541

申请日：2014-11-28

Applicant: SONY CORPORATION

Inventor： NOBUHIRO SAIJO ,  ARINOBU UEDA

IPC: H05B37/02 ,  H04R29/00 ,  H05B33/08 ,  H04R3/04 ,  F21V33/00 ,  H04R1/02 ,  H04R9/06

CPC classification number: H05B37/0236 ,  F21V33/0056 ,  F21Y2101/00 ,  F21Y2115/10 ,  G01H9/00 ,  H04R1/028 ,  H04R3/04 ,  H04R5/02 ,  H04R5/04 ,  H04R9/06 ,  H04R29/00 ,  H04R2420/09 ,  H05B33/0854 ,  H05B33/0872

Abstract: Provided is an audio reproduction device including: a light source provided in the vicinity of a speaker unit; a detection unit that detects a beat of an audio signal reproduced by the speaker, and outputs a detection signal corresponding to the beat; and a light emission control signal output unit that controls a light emission mode of the light source in accordance with the detection signal, and outputs a light emission control signal for allowing generation of white light for a short period at a peak of intensity of the light source.

Abstract translation: 提供一种音频再现装置，包括：设置在扬声器单元附近的光源; 检测单元，其检测由所述扬声器再现的音频信号的拍子，并输出与所述拍子对应的检测信号; 以及发光控制信号输出单元，其根据检测信号控制光源的发光模式，并且输出用于允许在光强度的峰值处产生白光的发光控制信号 资源。