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1. 发明授权

US4001816A Electronic chime 失效
标题翻译：电子元件
公开(公告)号：US4001816A
公开(公告)日：1977-01-04
申请号：US650450
申请日：1976-01-19
申请人： Kiyoshi Yamada , Kazushige Morisue , Hiroshi Shimomura , Yoshio Imamura
发明人： Kiyoshi Yamada , Kazushige Morisue , Hiroshi Shimomura , Yoshio Imamura
IPC分类号： G10K15/04 , G08B23/00 , G10H1/30 , G10H5/06 , G08B1/00
CPC分类号： G10H5/06 , G10H1/30
摘要： An electronic chime wherein at least two different audible frequency signals forming chime sound are generated by a frequency divider oscillated by an oscillating circuit capable of adjusting its output standard frequency clock pulse. These audible frequency signals are respectively amplitude modulated so as to be attenuated stepwise, and the chime sound is generated by such modulated signals and caused to disappear at attenuated state.

2. 发明公开

EP1037194A1 Procédé pour engendrer un bruit de commutation de relais électromécanique 审中-公开
标题翻译： Verfahren zur Erzeugung des Schaltungsklanges eines elektromechanischen Relais
公开(公告)号：EP1037194A1
公开(公告)日：2000-09-20
申请号：EP00400727.4
申请日：2000-03-16
申请人： SAGEM SA
发明人： Hubert, Vincent
IPC分类号： G10H1/30
CPC分类号： G10H1/30
摘要： Pour engendrer un bruit de commutation de relais électromécanique à bord d'un véhicule, on excite un transducteur électro-acoustique (4) à l'aide d'un circuit d'excitation (1) produisant une pluralité de signaux à diverses fréquences (131-134) et on commande le circuit d'excitation (1) pour engendrer les divers signaux l'un après l'autre et à un rythme suffisamment élevé pour que chaque fréquence restituée par le transducteur (4) soit interrompue avant qu'elle ne devienne une note.
摘要翻译：指示器开关噪声机构具有来自驱动电路（1）的扬声器（4）驱动。驱动电路具有不同的频率信号（131-134），使得可以一个接一个地设置不同的信号，并且在继电器切换期间可以由扬声器发出的声音产生声音的节奏。

3. 发明授权

US4088995A System for selectively operable dual simultaneous siren broadcast from a single speaker 失效
标题翻译：用于从单个扬声器选择性地可操作的双同步警报器广播的系统
公开(公告)号：US4088995A
公开(公告)日：1978-05-09
申请号：US772067
申请日：1977-02-25
申请人： C. Alfred Paladino
发明人： C. Alfred Paladino
IPC分类号： G08B3/10 , G10H1/30 , G08B3/00
CPC分类号： G08B3/10 , G10H1/30
摘要： A system for broadcasting two siren sounds simultaneously over a single speaker. This function is performed by adding or subtracting the signals.
摘要翻译：一种用于在单个扬声器上同时广播两个警笛声的系统。该功能通过增加或减少信号来执行。

4. 发明授权

US3549778A Electronic organ with alternate reiteration by three-note groups 失效
标题翻译：电子有机体由三个注释组合组成
公开(公告)号：US3549778A
公开(公告)日：1970-12-22
申请号：US3549778D
申请日：1969-03-07
申请人： BALDWIN CO D H
发明人： MUNCH WALTER JR
IPC分类号： G10H1/30 , G10H1/02 , G10H5/00
CPC分类号： G10H1/30

5. 发明授权

US3378624A Electrical musical instrument with tremolo 失效
标题翻译：电动乐器颤抖
公开(公告)号：US3378624A
公开(公告)日：1968-04-16
申请号：US37802264
申请日：1964-06-25
申请人： ALLEN ORGAN COMPANY INC
发明人： JEROME MARKOWITZ
IPC分类号： G10H1/30
CPC分类号： G10H1/30

6. 发明授权

US09241229B2 Visual representation of audio data 有权
标题翻译：音频数据的视觉表示
公开(公告)号：US09241229B2
公开(公告)日：2016-01-19
申请号：US13419768
申请日：2012-03-14
申请人： Daniel Ramirez
发明人： Daniel Ramirez
IPC分类号： H04R29/00 , G10H1/30 , G10H1/36 , G09B21/00 , H04N5/445
CPC分类号： H04R29/008 , G09B21/006 , G10H1/30 , G10H1/366 , H04N5/44543
摘要： Systems, methods, and computer program products for displaying audio data are provided. In some implementations, a computer-implemented method is provided. The method includes receiving audio data and displaying a composite image representing the audio data. The composite image combines a first representation and a distinct second representation of the audio data. Each representation is visible in the composite image and the representations appear in the composite image as if laid one over the other.
摘要翻译：提供用于显示音频数据的系统，方法和计算机程序产品。在一些实现中，提供了计算机实现的方法。该方法包括接收音频数据并显示表示音频数据的合成图像。合成图像组合音频数据的第一表示和不同的第二表示。每个表示在合成图像中可见，并且表示出现在合成图像中，就好像放置在另一个图像中一样。

7. 再颁专利

USRE28745E Electronic Siren Circuit 失效
标题翻译：电子警报电路
公开(公告)号：USRE28745E
公开(公告)日：1976-03-23
申请号：US571221
申请日：1975-04-24
申请人： Gerald D. Smith
发明人： Gerald D. Smith
IPC分类号： B06B1/02 , G10H1/30 , H03F3/26
CPC分类号： B06B1/0284 , G10H1/30 , H03F3/26
摘要： The invention is an electronic siren comprising in combination means for generating periodically occurring charging pulses at a selected one of a plurality of predetermined repetition rates, time-constant determining means coupled to the pulse generating means for generating a repeating voltage wave form in response to the charging pulses and means coupled to the time-constant determining means for generating a square wave signal having a frequency proportional to the instantaneous voltage of the voltage wave form. Coupled to the square wave generator is an output circuit which includes a first pair of transistors and first circuit means coupling the transistors to the square wave generator for driving the first pair of transistors individually and alternately into saturation in response to the aforementioned square wave signal. There are also provided a second pair of transistors and second circuit means coupling the second pair of transistors to the first pair of transistors for driving the second pair of transistors individually and alternately into saturation in synchronism with saturation of the first pair of transistors.

8. 发明授权

US3910150A Implementation of octave repeat in a computor organ 失效
标题翻译：在计算机器官中实施八度重复
公开(公告)号：US3910150A
公开(公告)日：1975-10-07
申请号：US43268374
申请日：1974-01-11
申请人： NIPPON MUSICAL INSTRUMENTS MFG
发明人： DEUTSCH RALPH , GRIFFITH GLEN R
IPC分类号： G10H1/30 , G10H7/10 , G10H5/00 , G01H5/00
CPC分类号： G10H7/105 , G10H1/30
摘要： In an organ or other musical instrument, octave repeat is an effect wherein tones alternately are produced at the nominal selected pitch and at an octave thereof. Herein, apparatus is disclosed for implementing octave repeat in a computor organ of the type wherein musical notes are generated by computing the amplitudes at successive sample points of a musical waveshape and converting the amplitudes to sounds as the computations are carried out in real time. Octave repeat control circuitry causes the instrument alternatively to synthesize nominal pitch and octave tones at an alternation rate established by an octave repeat clock. The amplitude envelope of each repeated tone is established by a set of attack/decay scale factors, stored in a memory and repetitively accessed by an attack/decay rate control circuit each time the octave repeat control circuitry directs pitch alternation. Note production continues during a sustain interval subsequent to instrument key release. In this sustain interval, the maximum amplitude of the repeated tones gradually is reduced by a sustain scale factor programmed by a sustain rate control circuit.
摘要翻译：在器官或其他乐器中，八度音程重复是一种效果，其中音调交替地以标称选择音高和八度音阶产生。这里公开了一种用于在计算机器官中实现八度重复的装置，其中通过计算音乐波形的连续采样点处的振幅并且在实时执行计算时将振幅转换成声音来产生音符。八度重复控制电路使仪器交替地以由八度重复时钟建立的交替速率合成标称音高和八度音调。每个重复音调的幅度包络通过存储在存储器中的一组攻击/衰减比例因子建立，并且每次倍频程重复控制电路指示音调交替时由攻击/衰减速率控制电路重复访问。注意在仪器钥匙释放之后的维持间隔期间，继续生产。在该维持间隔中，由维持率控制电路编程的维持比例因子逐渐减小重复音调的最大幅度。

9. 发明授权

US3565997A Automatic trill-producing device for electronic musical instruments 失效
标题翻译：电子音乐仪器自动生产设备
公开(公告)号：US3565997A
公开(公告)日：1971-02-23
申请号：US3565997D
申请日：1969-10-21
申请人： NIPPON MUSICAL INSTRUMENTS MFG
发明人： NAKADA AKIRA
IPC分类号： G10H1/30 , G10H1/02
CPC分类号： G10H1/30
摘要： An automatic trill-producing device for electronic musical instruments having keyboards is composed of a plurality of switching circuits (or tone generators), a first group and a second group of changeover switches, make-contacts of said first and second groups of changeover switches being connected to said switching circuits (or tone generators) respectively, the breakcontacts and moving contact of said first group of changeover switches being connected in a ''''high note priority'''' arrangement, the break contacts and moving contact of said second group changeover switches being connected in a ''''low note priority'''' arrangement, an automatic changeover switch connected to a control power source (or an amplifier and a speaker combination), one switch position of said automatic changeover switch being connected to the moving contact of the highest note changeover switch belonging to the first group, and another switch position of said automatic changeover switch being connected to the moving contact of the lowest note changeover switch belonging to the second group.

10. 发明申请

US20130167030A1 Visual Representation of Audio Data 审中-公开
标题翻译：音频数据的视觉表示
公开(公告)号：US20130167030A1
公开(公告)日：2013-06-27
申请号：US13419768
申请日：2012-03-14
申请人： Daniel Ramirez
发明人： Daniel Ramirez
IPC分类号： G06F3/00
CPC分类号： H04R29/008 , G09B21/006 , G10H1/30 , G10H1/366 , H04N5/44543
摘要： Systems, methods, and computer program products for displaying audio data are provided. In some implementations, a computer-implemented method is provided. The method includes receiving audio data and displaying a composite image representing the audio data. The composite image combines a first representation and a distinct second representation of the audio data. Each representation is visible in the composite image and the representations appear in the composite image as if laid one over the other.
摘要翻译：提供用于显示音频数据的系统，方法和计算机程序产品。在一些实现中，提供了计算机实现的方法。该方法包括接收音频数据并显示表示音频数据的合成图像。合成图像组合音频数据的第一表示和不同的第二表示。每个表示在合成图像中可见，并且表示出现在合成图像中，就好像放置在另一个图像中一样。

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