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    • 2. 发明申请
    • PSYCHOACOUSTIC INTERFACE
    • 心理接口
    • US20130077792A1
    • 2013-03-28
    • US13538345
    • 2012-06-29
    • Paul Bruney
    • Paul Bruney
    • H04R5/00
    • H04R5/00H04S5/02H04S7/307
    • An audio imaging method and cognition interface for two-loudspeaker playback is intended for use with standard stereo recordings. The process applies new azimuth-based equalization and phase measurements specifically derived for stereo playback while faithfully interfacing with and eliciting human psychoacoustic localization responses via the Fletcher-Munson loudness effect. The process accurately recovers and reproduces three-dimensional sonic image locations inherently encoded in standard recordings so that a listener may accurately perceive the three-dimensional sound. Sound images are reproduced in at least the forward 180° free-field environment of the listener. The apparatus is designed to allow reproduction of atypical recordings made with closely-spaced microphones if desired.
    • 用于双扬声器播放的音频成像方法和认知接口旨在用于标准立体声录音。 该过程采用基于方位角的均衡和相位测量,专门用于立体声播放,同时忠实地通过Fletcher-Munson响度效应与人类心理声学定位响应进行接口和引导。 该过程精确地恢复和再现在标准记录中固有编码的三维声像图像位置,使得听众可以准确地感知三维声音。 声音图像至少在收听者的前向180°自由场环境中再现。 该设备被设计为允许再现由紧密间隔的麦克风制成的非典型录音,如果需要的话。
    • 3. 发明授权
    • Psychoacoustic interface
    • 心理声学界面
    • US08964992B2
    • 2015-02-24
    • US13538345
    • 2012-06-29
    • Paul Bruney
    • Paul Bruney
    • H04R5/00
    • H04R5/00H04S5/02H04S7/307
    • An audio imaging method and cognition interface for two-loudspeaker playback is intended for use with standard stereo recordings. The process applies new azimuth-based equalization and phase measurements specifically derived for stereo playback while faithfully interfacing with and eliciting human psychoacoustic localization responses via the Fletcher-Munson loudness effect. The process accurately recovers and reproduces three-dimensional sonic image locations inherently encoded in standard recordings so that a listener may accurately perceive the three-dimensional sound. Sound images are reproduced in at least the forward 180° free-field environment of the listener. The apparatus is designed to allow reproduction of atypical recordings made with closely-spaced microphones if desired.
    • 用于双扬声器播放的音频成像方法和认知接口旨在用于标准立体声录音。 该过程采用基于方位角的均衡和相位测量,专门用于立体声播放,同时忠实地通过Fletcher-Munson响度效应与人类心理声学定位响应进行接口和引导。 该过程精确地恢复和再现在标准记录中固有地编码的三维声像图像位置,使得听众可以准确地感知三维声音。 声音图像至少在收听者的前向180°自由场环境中再现。 该设备被设计为允许再现由紧密间隔的麦克风制成的非典型录音,如果需要的话。