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公开(公告)号：US09584904B2
公开(公告)日：2017-02-28
申请号：US13863531
申请日：2013-04-16
CPC分类号： H04R1/323 , H04R1/26 , H04R1/2888 , H04R2205/022 , H04R2209/026
摘要： A loudspeaker system for the reproduction of acoustic waves of music, sound and speech in a substantially circular horizontal plane. The loudspeaker system includes multiple spherical enclosures, each enclosure housing a pair of transducers, each pair of transducers producing acoustic waves of a predetermined frequency range.
摘要翻译： 一种扬声器系统，用于在基本上圆形的水平面中再现音乐，声音和语音的声波。 扬声器系统包括多个球形外壳，每个外壳容纳一对换能器，每对换能器产生预定频率范围的声波。
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42.发明申请METHOD AND APPARATUS FOR ENHANCED STIMULATION OF THE LIMBIC AUDITORY RESPONSE 审中-公开强化审查反应强化刺激的方法与装置公开(公告)号：US20170041720A1
公开(公告)日：2017-02-09
申请号：US15207660
申请日：2016-07-12
申请人： J. CRAIG OXFORD
发明人： J. CRAIG OXFORD
CPC分类号： H04R23/02 , H04R1/1016 , H04R1/1075 , H04R1/26 , H04R1/403 , H04R3/04 , H04R7/045 , H04R9/06 , H04R25/604 , H04R2201/403 , H04R2440/07
摘要： A loudspeaker system for the optimization of sound production so as to achieve limbic and cortical arousal, comprising a resistance-controlled (or partially mass-controlled) woofer system, a mass-controlled (or partially resistance-controlled) midrange system, and a resistance-controlled tweeter system. This system may further comprise crossover networks of a particular configuration. By use of unsymmetrical networks of low order, it is possible to obtain a complete system which exhibits flat delay response.
摘要翻译： 一种用于优化声音产生以实现边缘和皮层唤醒的扬声器系统，包括电阻控制（或部分质量控制）低音扬声器系统，质量控制（或部分电阻控制）中音系统和电阻 控制的高音系统。 该系统还可以包括特定配置的交叉网络。 通过使用低阶非对称网络，可以获得一个表现出平坦延迟响应的完整系统。
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43.发明申请公开(公告)号：US20160294344A1
公开(公告)日：2016-10-06
申请号：US14970357
申请日：2015-12-15
摘要： Circuit and associated methods for dynamically adjusting the spectral content of an audio signal, which increases the harmonic content through the systematic introduction of amplitude asymmetry. In one embodiment, the method comprises a spectral modification of an analog audio signal in which the high-frequency content is reduced as a function of the signal amplitude and spectral distribution. The audio signal is subjected to a complementary pre-emphasis and de-emphasis of the high frequencies.
摘要翻译： 用于动态调整音频信号的频谱含量的电路和相关方法，其通过系统地引入振幅不对称来增加谐波含量。 在一个实施例中，该方法包括模拟音频信号的频谱修改，其中高频内容作为信号幅度和频谱分布的函数被减小。 音频信号经受高频的互补预加重和去加重。
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44.发明授权公开(公告)号：US09392357B2
公开(公告)日：2016-07-12
申请号：US13108057
申请日：2011-05-16
申请人： J. Craig Oxford
发明人： J. Craig Oxford
CPC分类号： H04R1/26 , H04R1/403 , H04R2201/403 , H04R2440/07
摘要： A loudspeaker system for the optimization of sound production so as to achieve limbic and cortical arousal, comprising a resistance-controlled (or partially mass-controlled) woofer system, a mass-controlled (or partially resistance-controlled) midrange system, and a resistance-controlled tweeter system. This system may further comprise crossover networks of a particular configuration. By use of unsymmetrical networks of low order, it is possible to obtain a complete system which exhibits flat delay response.
摘要翻译： 一种用于优化声音产生以实现边缘和皮层唤醒的扬声器系统，包括电阻控制（或部分质量控制）低音扬声器系统，质量控制（或部分电阻控制）中音系统和电阻 控制的高音系统。 该系统还可以包括特定配置的交叉网络。 通过使用低阶非对称网络，可以获得一个表现出平坦延迟响应的完整系统。
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公开(公告)号：US20150349843A1
公开(公告)日：2015-12-03
申请号：US14612977
申请日：2015-02-03
IPC分类号： H04B3/54
CPC分类号： H04B3/54 , H04L25/0264 , H04L25/0266 , H04L25/028 , H04L25/0292
摘要： A method and apparatus for high quality signal transmission, which utilizes normal-mode current flow and produces an audio output signal with suppression of normal-mode voltage amplitude, comprising transmitting an audio input signal source though (1) a buffer amplifier; (2) a modulated current source; (3) a pair of wires; (4) a current transformer; and (5) a receiver amplifier for said current transformer.
摘要翻译： 一种用于高质量信号传输的方法和装置，其利用正常电流流动并产生具有抑制正常模式电压幅度的音频输出信号，包括：（1）缓冲放大器发送音频输入信号源; （2）调制电流源; （3）一对电线; （4）电流互感器; 和（5）用于所述电流互感器的接收放大器。
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公开(公告)号：US20140105409A1
公开(公告)日：2014-04-17
申请号：US14109223
申请日：2013-12-17
IPC分类号： H04R3/00
摘要： A method and apparatus for introducing a time-varying time delay randomly into the individual reproduction channels of a sound recording, two in the case of binaural presentation. This emulates the temporal aspect of microphone and/or listener motion. The present invention may be applied as a unidirectional process. No preparation of the source material is required. It can be applied to any multichannel audio signal set. It can process analog or digital signals. The process may be used with headphones, loudspeakers, hearing aids or similar assistive hearing devices.
摘要翻译： 一种用于将时变时间延迟随机引入到声音记录的各个再现通道中的方法和装置，在双耳演示的情况下是两种。 这模拟麦克风和/或听众运动的时间方面。 本发明可以作为单向过程应用。 不需要准备源材料。 它可以应用于任何多声道音频信号组。 它可以处理模拟或数字信号。 该过程可以与耳机，扬声器，助听器或类似的辅助听力设备一起使用。
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公开(公告)号：US20130301855A1
公开(公告)日：2013-11-14
申请号：US13863531
申请日：2013-04-16
IPC分类号： H04R1/32
CPC分类号： H04R1/323 , H04R1/26 , H04R1/2888 , H04R2205/022 , H04R2209/026
摘要： A loudspeaker system for the reproduction of acoustic waves of music, sound and speech in a substantially circular horizontal plane. The loudspeaker system includes multiple spherical enclosures, each enclosure housing a pair of transducers, each pair of transducers producing acoustic waves of a predetermined frequency range.
摘要翻译： 一种扬声器系统，用于在基本上圆形的水平面中再现音乐，声音和语音的声波。 扬声器系统包括多个球形外壳，每个外壳容纳一对换能器，每对换能器产生预定频率范围的声波。
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48.发明申请公开(公告)号：US20110153314A1
公开(公告)日：2011-06-23
申请号：US13037207
申请日：2011-02-28
CPC分类号： H03G5/16 , G10L21/038 , H04R5/04
摘要： A method for dynamically adjusting the spectral content of an audio signal, which increases the harmonic content of said audio signal, said method comprising translating an encoded digital signal into data bands, creating a psychoacoustic model to identify sections of said data bands that are deficient in harmonic quality, analyzing the fundamental frequency and amplitude of said harmonically deficient data bands, creating additional higher order harmonics for said harmonically deficient data bands, adding said higher order harmonics back to said encoded digital signal to form a newly enhanced signal, inverse filtering said newly enhanced signal, and converting said inverse filtered signal to an analog waveform for consumption by the listener.
摘要翻译： 一种用于动态调整音频信号的频谱内容的方法，其增加所述音频信号的谐波内容，所述方法包括将编码的数字信号转换为数据频带，产生心理声学模型以识别所述数据频带中缺少的部分 谐波质量，分析所述谐波缺陷数据带的基频和幅度，为所述谐波缺陷数据带产生额外的较高阶谐波，将所述较高次谐波加到所述编码数字信号上以形成新增强信号， 增强的信号，并将所述逆滤波信号转换为模拟波形，以供收听者使用。
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公开(公告)号：US20110096947A1
公开(公告)日：2011-04-28
申请号：US12881147
申请日：2010-09-13
IPC分类号： H04R1/00
CPC分类号： H04R1/323 , H04R1/26 , H04R1/2888 , H04R2205/022 , H04R2209/026
摘要： A loudspeaker system for the reproduction of acoustic waves of music, sound and speech in a substantially circular horizontal plane. The loudspeaker system includes multiple spherical enclosures, each enclosure housing a pair of transducers, each pair of transducers producing acoustic waves of a predetermined frequency range.
摘要翻译： 一种扬声器系统，用于在基本上圆形的水平面中再现音乐，声音和语音的声波。 扬声器系统包括多个球形外壳，每个外壳容纳一对换能器，每对换能器产生预定频率范围的声波。
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50.发明授权公开(公告)号：US07899192B2
公开(公告)日：2011-03-01
申请号：US11708452
申请日：2007-02-20
CPC分类号： H03G5/16 , G10L21/038 , H04R5/04
摘要： A method for dynamically adjusting the spectral content of an audio signal, which increases the harmonic content of said audio signal, said method comprising translating an encoded digital signal into data bands, creating a psychoacoustic model to identify sections of said data bands that are deficient in harmonic quality, analyzing the fundamental frequency and amplitude of said harmonically deficient data bands, creating additional higher order harmonics for said harmonically deficient data bands, adding said higher order harmonics back to said encoded digital signal to form a newly enhanced signal, inverse filtering said newly enhanced signal, and converting said inverse filtered signal to an analog waveform for consumption by the listener.
摘要翻译： 一种用于动态调整音频信号的频谱内容的方法，其增加所述音频信号的谐波内容，所述方法包括将编码的数字信号转换为数据频带，产生心理声学模型以识别所述数据频带中缺少的部分 谐波质量，分析所述谐波缺陷数据带的基频和幅度，为所述谐波缺陷数据带产生额外的较高阶谐波，将所述较高次谐波加到所述编码数字信号上以形成新增强信号， 增强的信号，并将所述逆滤波信号转换为模拟波形，以供收听者使用。
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