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发明公开
CN101771392A 信号处理装置、信号处理方法和程序 无效 - 驳回

信号处理装置、信号处理方法和程序
摘要：
本发明公开了信号处理装置、信号处理方法和程序。一种信号处理装置包括根据内容项中的音频信号生成第一音频调节信息的第一音频调节信息生成器、声音输入单元、声音输出单元、将皆从声音输出单元输出并且由声音输入单元检测到音频信号和噪声信号相分离的音频分离器、根据由音频分离器分离出的噪声信号生成第二音频调节信息的第二音频调节信息生成器，根据第一和第二音频调节信息来调节在声音输出单元中输出的音频信号的音量的音频调节单元。
摘要（英）：

The invention discloses a signal processing apparatus, signal processing method and program. The signal processing apparatus includes a first audio adjustment information generator generating a first audio adjustment information in accordance with an audio signal in a content item, a sound input unit, a sound output unit, an audio separator separating the audio signal from noise signals which are both output from the sound output unit and are detected by the sound input unit, a second audio adjustment information generator generating a second audio adjustment information in accordance with the noise signals separated by the audio separator, and an audio adjustment unit adjusting a volume of the audio signal output in the sound output unit in accordance with the first and second audio adjustment information.

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