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1. 发明授权

US08129606B2 Musical tone signal-processing apparatus 有权
标题翻译：音乐信号处理装置
公开(公告)号：US08129606B2
公开(公告)日：2012-03-06
申请号：US12947671
申请日：2010-11-16
申请人： Kenji Sato , Takaaki Hagino
发明人： Kenji Sato , Takaaki Hagino
IPC分类号： G10H1/08
CPC分类号： H04S5/02 , H04S7/40 , H04S2400/11 , H04S2420/07
摘要： A musical tone signal processing apparatus configured to freely expand or contract an acoustic image. A setting means may set a second reference localization, a first function that stipulates expansion of the boundary of one end of a direction range, and a second function that stipulates expansion of the boundary of an other end of said direction range. In addition, an output direction indicated by localization information of an extraction signal that exists in the direction range in which the conditions have been set in this manner is shifted by an acoustic image scaling means. The acoustic image in said direction range is expanded or contracted accordingly. In other words, the acoustic image formed by the extraction signal is expanded or contracted by shifting the output direction for each extraction signal extracted from within the direction range.
摘要翻译：音乐信号处理装置，被配置为自由地扩展或收缩声像。设置装置可以设定第二参考定位，规定方向范围的一端的边界的扩展的第一功能和规定所述方向范围的另一端的边界的扩展的第二功能。此外，存在于以这种方式设定条件的方向范围内的提取信号的定位信息指示的输出方向由声像缩放装置移位。所述方向范围内的声像被相应地扩大或收缩。换句话说，通过从在方向范围内提取的每个提取信号的输出方向偏移来扩展或缩小由提取信号形成的声像。

2. 发明申请

US20110132177A1 MUSICAL TONE SIGNAL-PROCESSING APPARATUS 有权
标题翻译：音乐信号处理装置
公开(公告)号：US20110132177A1
公开(公告)日：2011-06-09
申请号：US12947631
申请日：2010-11-16
申请人： Kenji Sato , Takaaki Hagino
发明人： Kenji Sato , Takaaki Hagino
IPC分类号： G10H7/00
CPC分类号： H04S5/02 , H04S7/40 , H04S2400/11 , H04S2420/07
摘要： A musical tone signal processing apparatus configured to extract musical tone signals that are signal processed for a plurality of localizations. Such an apparatus may be configured to carry out signal processing for signals that have been extracted by first retrieving processing (S100) and/or second retrieving processing (S200). The first retrieving processing (S100) and the second retrieving processing (S200) extracts a musical tone signal (e.g., the left channel signal and the right channel signal) that satisfies each of the conditions that have been set (e.g., frequency, localization, and maximum level) as the extraction signal. Accordingly, the extraction signal can be extracted to allow the musical tone signal processing apparatus to signal process the extraction signal for each of the plurality of conditions.
摘要翻译：乐音信号处理装置，被配置为提取为多个本地化信号处理的乐音信号。这样的装置可以被配置为对通过第一检索处理（S100）和/或第二检索处理（S200）提取的信号执行信号处理。第一检索处理（S100）和第二检索处理（S200）提取满足已经设定的各条件的乐音信号（例如，左声道信号和右声道信号）（例如，频率，定位，和最大电平）作为提取信号。因此，可以提取提取信号，以允许乐音信号处理装置针对多个条件中的每一个信号处理提取信号。

3. 发明申请

US20110132178A1 MUSICAL TONE SIGNAL-PROCESSING APPARATUS 有权
标题翻译：音乐信号处理装置
公开(公告)号：US20110132178A1
公开(公告)日：2011-06-09
申请号：US12947671
申请日：2010-11-16
申请人： Kenji Sato , Takaaki Hagino
发明人： Kenji Sato , Takaaki Hagino
IPC分类号： G10H7/00
CPC分类号： H04S5/02 , H04S7/40 , H04S2400/11 , H04S2420/07
摘要： A musical tone signal processing apparatus configured to freely expand or contract an acoustic image. A setting means may set a second reference localization, a first function that stipulates expansion of the boundary of one end of a direction range, and a second function that stipulates expansion of the boundary of an other end of said direction range. In addition, an output direction indicated by localization information of an extraction signal that exists in the direction range in which the conditions have been set in this manner is shifted by an acoustic image scaling means. The acoustic image in said direction range is expanded or contracted accordingly. In other words, the acoustic image formed by the extraction signal is expanded or contracted by shifting the output direction for each extraction signal extracted from within the direction range.
摘要翻译：音乐信号处理装置，被配置为自由地扩展或收缩声像。设置装置可以设定第二参考定位，规定方向范围的一端的边界的扩展的第一功能和规定所述方向范围的另一端的边界的扩展的第二功能。此外，存在于以这种方式设定条件的方向范围内的提取信号的定位信息指示的输出方向由声像缩放装置移位。所述方向范围内的声像被相应地扩大或收缩。换句话说，通过从在方向范围内提取的每个提取信号的输出方向偏移来扩展或缩小由提取信号形成的声像。

4. 发明授权

US08207439B2 Musical tone signal-processing apparatus 有权
标题翻译：音乐信号处理装置
公开(公告)号：US08207439B2
公开(公告)日：2012-06-26
申请号：US12947631
申请日：2010-11-16
申请人： Kenji Sato , Takaaki Hagino
发明人： Kenji Sato , Takaaki Hagino
IPC分类号： G10H1/08
CPC分类号： H04S5/02 , H04S7/40 , H04S2400/11 , H04S2420/07
摘要： A musical tone signal processing apparatus configured to extract musical tone signals that are signal processed for a plurality of localizations. Such an apparatus may be configured to carry out signal processing for signals that have been extracted by first retrieving processing (S100) and/or second retrieving processing (S200). The first retrieving processing (S100) and the second retrieving processing (S200) extracts a musical tone signal (e.g., the left channel signal and the right channel signal) that satisfies each of the conditions that have been set (e.g., frequency, localization, and maximum level) as the extraction signal. Accordingly, the extraction signal can be extracted to allow the musical tone signal processing apparatus to signal process the extraction signal for each of the plurality of conditions.
摘要翻译：乐音信号处理装置，被配置为提取为多个本地化信号处理的乐音信号。这样的装置可以被配置为对通过第一检索处理（S100）和/或第二检索处理（S200）提取的信号执行信号处理。第一检索处理（S100）和第二检索处理（S200）提取满足已经设定的各条件的乐音信号（例如，左声道信号和右声道信号）（例如，频率，定位，和最大电平）作为提取信号。因此，可以提取提取信号，以允许乐音信号处理装置针对多个条件中的每一个信号处理提取信号。

5. 发明授权

US08124864B2 User interface apparatus for displaying vocal or instrumental unit signals in an input musical tone signal 有权
标题翻译：用于在输入乐音信号中显示声乐或乐器单位信号的用户界面装置
公开(公告)号：US08124864B2
公开(公告)日：2012-02-28
申请号：US12947692
申请日：2010-11-16
申请人： Kenji Sato , Takaaki Hagino
发明人： Kenji Sato , Takaaki Hagino
IPC分类号： G10H1/08
CPC分类号： H04S5/02 , H04S7/40 , H04S2400/11 , H04S2420/07
摘要： A user interface apparatus for displaying areas having vocal or instrumental unit signals that are included in an input musical tone signal. Display locations, for display on a display screen that has a localization-frequency plane, are calculated for the input musical tone signal based on localization information of each frequency band. Then, the primary level distributions, in which the levels of the frequency band corresponding to each display location are expanded and obtained using a specified distribution in each of the frequency bands, is calculated. The secondary level distribution is calculated in this manner by aggregating the frequency bands for each respective display location. Said secondary level distribution is displayed in three dimensions (the localization axis, the frequency axis, and the level axis) and viewed from the level axis direction. Therefore, the areas, in which the vocal or instrumental units exist in a grouped state, can be easily identified.
摘要翻译：一种用于显示包括在输入乐音信号中的具有声乐或乐器单位信号的区域的用户界面装置。基于每个频带的定位信息，为输入的乐音信号计算用于在具有定位频率平面的显示屏上显示的显示位置。然后，计算使用每个频带中的指定分布来扩展和获得与每个显示位置相对应的频带的电平的主电平分布。以这种方式通过聚合各个显示位置的频带来计算次级电平分布。所述次级电平分布以三维（定位轴，频率轴和电平轴）显示，并从水平轴方向观察。因此，可以容易地识别声乐或乐器单元以分组状态存在的区域。

6. 发明申请

US20110132175A1 USER INTERFACE APPARATUS 有权
标题翻译：用户界面设备
公开(公告)号：US20110132175A1
公开(公告)日：2011-06-09
申请号：US12947692
申请日：2010-11-16
申请人： Kenji Sato , Takaaki Hagino
发明人： Kenji Sato , Takaaki Hagino
IPC分类号： G10H7/00
CPC分类号： H04S5/02 , H04S7/40 , H04S2400/11 , H04S2420/07
摘要： A user interface apparatus for displaying areas having vocal or instrumental unit signals that are included in an input musical tone signal. Display locations, for display on a display screen that has a localization-frequency plane, are calculated for the input musical tone signal based on localization information of each frequency band. Then, the primary level distributions, in which the levels of the frequency band corresponding to each display location are expanded and obtained using a specified distribution in each of the frequency bands, is calculated. The secondary level distribution is calculated in this manner by aggregating the frequency bands for each respective display location. Said secondary level distribution is displayed in three dimensions (the localization axis, the frequency axis, and the level axis) and viewed from the level axis direction. Therefore, the areas, in which the vocal or instrumental units exist in a grouped state, can be easily identified.
摘要翻译：一种用于显示包括在输入乐音信号中的具有声乐或乐器单位信号的区域的用户界面装置。基于每个频带的定位信息，为输入的乐音信号计算用于在具有定位频率平面的显示屏上显示的显示位置。然后，计算使用每个频带中的指定分布来扩展和获得与每个显示位置相对应的频带的电平的主电平分布。以这种方式通过聚合各个显示位置的频带来计算次级电平分布。所述次级电平分布以三维（定位轴，频率轴和电平轴）显示，并从水平轴方向观察。因此，可以容易地识别声乐或乐器单元以分组状态存在的区域。

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