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1.发明授权
公开(公告)号：US5040448A
公开(公告)日：1991-08-20
申请号：US443079
申请日：1989-11-27
CPC分类号： G10H1/08 , G10H7/00 , G10H2250/301 , Y10S84/07
摘要： An electronic material instrument includes a tone generator for synthesizing tones by using a number of time-division multiplexed (TDM) modules, an input unit for programming a connection configuration (tone synthesis algorithm) for the modules of each module pair, and a processing unit for converting the input program into control data for each module and transferring the control data to the tone generator. In one embodiment, each module pair is selectively operative in an addition mode, a phase mode or a ring modulation mode, independently of the modes selected for the other module pairs. It is thus possible to attain a tone synthesis desired by the user, and to make the best use of the capacity of the tone generator.
摘要翻译： 一种电子材料仪器包括：音调发生器，用于通过使用多个时分复用（TDM）模块来合成音调;输入单元，用于编程每个模块对的模块的连接配置（音调合成算法）;以及处理单元 用于将输入程序转换为每个模块的控制数据，并将控制数据传送到乐音发生器。 在一个实施例中，每个模块对选择性地以加法模式，相位模式或环形调制模式操作，独立于为其它模块对选择的模式。 因此，可以获得用户期望的音调合成，并且最好地利用音调发生器的容量。
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2.发明授权
公开(公告)号：US5223659A
公开(公告)日：1993-06-29
申请号：US875542
申请日：1992-04-27
CPC分类号： G10H1/342 , G10H1/383 , G10H2210/591 , G10H2210/596 , G10H2210/601 , G10H2210/616 , G10H2220/301 , Y10S84/22
摘要： Root and type of a chord are discriminated at discriminators in accordance with the operation status on a fingerboard. The chord is designated according to a simplified fingering rule predetermined on the fingerboard so as to designate the chord. An automatic accompaniment or a manual play is performed according to the discriminated chord obtained at chord discriminating device
摘要翻译： 根据指板上的操作状态，在鉴别器处鉴别和弦的根和类型。 根据在指板上预定的简化的指法规则来指定和弦以指定和弦。 根据在和弦识别装置中获得的识别的和弦执行自动伴奏或手动播放
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公开(公告)号：US4966052A
公开(公告)日：1990-10-30
申请号：US343032
申请日：1989-04-24
CPC分类号： G10H1/383 , G10H1/342 , G10H2210/591 , G10H2210/596 , G10H2210/601 , G10H2210/616 , G10H2220/301 , Y10S84/22 , Y10S84/30
摘要： Root and type of a chord are discriminated at discriminators in accordance with the operation status on a fingerboard. The chord is designated according to a simplified fingering rule predetermined on the fingerboard so as to designate the chord. An automatic accompaniment or a manual play is performed according to the discriminated chord obtained at chord discriminating device.
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公开(公告)号：US4901616A
公开(公告)日：1990-02-20
申请号：US256740
申请日：1988-10-11
CPC分类号： G10H1/0091 , G10H1/183
摘要： In playing a music, the present electronic musical instrument stores a code for a performance event and data of generation time length until a presently-specified performance event is regenerated, in a sequencer memory. For each playback access to this sequencer memory, a performance event is excecuted upon elapse of a time corresponding to the generation time interval data of the performance event read out from the memory. For instance, a musical tone which is generated by depression of a key on a keyboard, is generated again with the designated pitch after a given time.
摘要翻译： 在播放音乐时，本发明的电子乐器在定序器存储器中存储用于演出事件的代码和生成时间长度的数据，直到当前指定的演奏事件被再生为止。 对于对该定序器存储器的每个重放访问，在与从存储器读出的演奏事件的生成时间间隔数据相对应的时间经过一段时间后，演奏事件将被超越。 例如，通过在键盘上按下键来产生的乐音在给定时间之后再次以指定音高产生。
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5.发明授权
公开(公告)号：US4854209A
公开(公告)日：1989-08-08
申请号：US200763
申请日：1988-05-31
CPC分类号： G10H1/46
摘要： A key scaling apparatus includes a reference data input device which is operated by a user of an electronic musical instrument to designate at least three different key numbers together with respective key scaling data for those key numbers. When a key number is supplied from a play input device such as a keyboard in the electronic musical instrument, an interpolator computes key scaling data for that key number from the data designated by the reference data input device. The computed key scaling data serve to control a tone parameter such as an envelope level which is then used in a tone generator to develop a tone for that key number. Accordingly, a satisfactory key scaling response is obtained over the entire pitch range of keyboard.
摘要翻译： 键缩放装置包括由电子乐器的用户操作的参考数据输入装置，用于指定至少三个不同的键号以及这些键号的各个键缩放数据。 当从电子乐器中的诸如键盘的播放输入装置提供琴键号时，内插器根据由参考数据输入装置指定的数据来计算该琴键号码的按键缩放数据。 所计算的按键缩放数据用于控制诸如包络电平之类的音调参数，然后该音程参数用于音调发生器中，以产生该键号的音调。 因此，在键盘的整个音调范围上获得令人满意的按键缩放响应。
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公开(公告)号：US4622879A
公开(公告)日：1986-11-18
申请号：US709984
申请日：1985-03-11
申请人： Akinori Matsubara
发明人： Akinori Matsubara
CPC分类号： G10H1/26 , G10H1/0033
摘要： The addresses of memory positions in a RAM stored with a series of tone data corresponding to a preselected musical piece, are sequentially stepped by a backward key or a forward key in the backward or forward direction, and the tone corresponding to the tone data stored in a stepped address is generated, for each actuation of the corresponding key, under the control of CPU. Upon actuation of a delete key, the tone corresponding to the tone data stored in an address preceding the currently stepped address by one, is generated through the controlling operation of the CPU. Subsequently, the tone data stored in an address succeeding by one the current address is written into that address, and the tone data of the addresses succeeding the address having its content written are sequentially shifted by one address in the backward direction, respectively.
摘要翻译： 存储有与预选音乐片段相对应的一系列音调数据的RAM中的存储器位置的地址按照向后或向前方向上的反向键或正向键依次步进，并且与存储在 在CPU的控制下，对于相应的键的每个致动产生阶梯式地址。 在执行删除键时，通过CPU的控制操作生成与存储在当前阶梯式地址之前的地址中的音调数据相对应的音调一个。 随后，将存储在当前地址中的一个地址中的音调数据写入该地址，并且分别将其内容写入的地址的后续地址的音调数据顺序地移位一个地址。
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公开(公告)号：US4986157A
公开(公告)日：1991-01-22
申请号：US448808
申请日：1989-12-11
申请人： Akinori Matsubara
发明人： Akinori Matsubara
摘要： The present invention relates to an electronic musical instrument with a fret-split function, which is used in electronic stringed instruments such as an electronic guitar, electronic violin, guitar synthesizer. Fingering areas provided on a finger-board are divided on the basis of a particular fret among a plurality of frets provided on the fingering areas. Specific tone colors are assigned to these fingering areas thus divided, respectively. Fingering operation on fingering areas to which specific tone colors are assigned allows to generate a musical tone having a tone color previously assigned.
摘要翻译： 本发明涉及一种具有拼接功能的电子乐器，其用于电子吉他，电子琴，吉他合成器等电子乐器中。 在指板上设置的手指区域是基于设置在指法区域上的多个音频之间的特定的音符来划分的。 特定的音色分别分配给这样划分的这些指法区域。 指定特定音色的指法区域的指法操作允许产生具有先前分配的音色的音调。
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