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    • 13. 发明申请
    • SIGNAL PROCESSING DEVICE AND STORAGE MEDIUM
    • 信号处理设备和存储介质
    • US20150268923A1
    • 2015-09-24
    • US14660788
    • 2015-03-17
    • Yamaha Corporation
    • Kotaro TERADAShunichi KAMIYA
    • G06F3/16H03G7/00H03G3/02
    • G06F3/165H03G3/02H03G7/002H04H60/04
    • In each category representing a signal type, a recommended minimum value and a recommended maximum value of a level of a signal are stored. The recommended minimum value and the recommended maximum value are determined based on a dynamic range of the signal of the type, for example. A function configured to set a gain used for adjusting a level of an input signal according to a user operation, and a function configured to set a category are provided. Further, a meter portion configured to display the level of the signal level-adjusted by the set gain is provided, and the recommended minimum value and the recommended maximum value of the set category are exhibited in a manner to correspond to the display by the meter portion.
    • 在表示信号类型的每个类别中,存储信号电平的推荐最小值和推荐最大值。 推荐的最小值和推荐的最大值例如基于类型的信号的动态范围来确定。 提供了一种被配置为根据用户操作来设置用于调整输入信号的电平的增益的功能和被配置为设置类别的功能。 此外,提供了配置为显示通过设定增益调整的信号电平的电平部分,并且以与仪表的显示相对应的方式展现了组类别的推荐最小值和推荐最大值 一部分。
    • 14. 发明申请
    • SIGNAL PROCESSING APPARATUS AND METHOD
    • 信号处理装置和方法
    • US20150263871A1
    • 2015-09-17
    • US14657410
    • 2015-03-13
    • YAMAHA CORPORATION
    • Kotaro TERADAShunichi KAMIYA
    • H04L27/01H04L27/08
    • H04L27/01H03G5/005H03G5/025H03G5/165H04L27/08
    • Reference gain values Ga1, Gb1 and Gc1 are set for respective EQ points A, B and C of a plurality of frequency bands in EQ CURVE 1 currently set in an EQ module. In response to an operation of an operator, an intensity parameter value, which is a multiplier for the reference gain values Ga1, Gb1 and Gc1, is changed, so that the reference gain values Ga1, Gb1 and Gc1 are changed in a collective fashion. In EQ CURVE 2 having been changed from EQ CURVE 1, the intensity parameter value exceeds “1 (100%)” and actual gain values of the EQ points A′, B′ and C′ of the frequency bands are Ga2, Gb2 and Gc2, so that EQ CURVE 2 assumes emphasized frequency characteristics.
    • 参考增益值Ga1,Gb1和Gc1针对当前在EQ模块中设置的EQ曲线1中的多个频带的各个EQ点A,B和C设置。 响应于操作者的操作,作为参考增益值Ga1,Gb1和Gc1的乘数的强度参数值被改变,使得参考增益值Ga1,Gb1和Gc1以集中的方式改变。 在EQ曲线2从EQ曲线1变化后,强度参数值超过“1(100%)”,频带EQ点A',B',C'的实际增益值为Ga2,Gb2,Gc2 ,使得EQ曲线2假设强调的频率特性。