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    • 3. 发明专利
    • Volume control system, program for controller of volume control system, and audio output device of volume control system
    • 音量控制系统,音量控制系统控制器程序和音量控制系统的音频输出装置
    • JP2013123154A
    • 2013-06-20
    • JP2011271071
    • 2011-12-12
    • Onkyo Corpオンキヨー株式会社
    • FUKUMA HIROYUKI
    • H03G1/00H03G1/02
    • H03G3/20H03G3/10H03G3/3005
    • PROBLEM TO BE SOLVED: To provide a volume control system that, when displaying a volume value representative of volume values of a plurality of audio output devices, facilitates a check of current volume values relative to settable volume values of the audio output devices.SOLUTION: A controller of the volume control system can connect to a plurality of audio output devices to control the audio output devices. The controller acquires volume values of the audio output devices and predetermined upper limit volume values stored in the audio output devices, and displays a percentage of the volume values to the predetermined upper limit volume values as a total volume value. Further, the controller displays as the volume value of each audio output device a value determined by multiplying the total volume value by a percentage of the predetermined upper limit volume value to a prescribed value.
    • 要解决的问题:提供一种音量控制系统,当显示代表多个音频输出设备的音量值的音量值时,有助于检查相对于音频输出设备的可设定音量值的当前音量值 。 解决方案:音量控制系统的控制器可以连接到多个音频输出设备来控制音频输出设备。 控制器获取音频输出设备的音量值和存储在音频输出设备中的预定上限音量值,并将音量值的百分比显示为预定上限音量值作为总音量值。 此外,控制器将每个音频输出装置的体积值显示为通过将总体积值乘以预定上限体积值的百分比与规定值确定的值。 版权所有(C)2013,JPO&INPIT
    • 4. 发明专利
    • Audio signal processing system
    • 音频信号处理系统
    • JP2010152153A
    • 2010-07-08
    • JP2008331081
    • 2008-12-25
    • Yamaha Corpヤマハ株式会社
    • IWASE HIROYUKISONE TAKURO
    • G10K15/04H03G1/02H04R3/00H04R3/04
    • PROBLEM TO BE SOLVED: To provide an audio signal processing device and an audio signal processing system in which adjusting of a gain level, etc. corresponding to a connected device is easy. SOLUTION: A microphone 3 superposes identification information about itself on an audio signal to be output to a Karaoke machine 2. The Karaoke machine 2 extracts the identification information from the audio signal to be transmitted to a server 8. In the server 8, setting information about the adjustment parameter of the audio signal is preliminarily registered according to the identification information. When the identification information is received, the server 8 reads the corresponding setting information to be transmitted to the Karaoke machine 2. The Karaoke machine 2 sets the adjustment parameter (such as volume, frequency characteristics, an effect) on the basis of the received setting information. Thus, in the audio signal processing system (Karaoke system 1), the setting information about the adjustment parameter is read from the server 8 to be set to a user's favorite adjustment parameter even when the microphone 3 is used by any Karaoke machine. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种音频信号处理装置和音频信号处理系统,其中对应于连接的装置的增益等级的调整是容易的。 解决方案:麦克风3将关于其自身的识别信息叠加在要输出到卡拉OK机2的音频信号上。卡拉OK机2从要发送到服务器8的音频信号中提取识别信息。在服务器8 根据识别信息预先登录有关音频信号的调整参数的设定信息。 当接收到识别信息时,服务器8读取要发送到卡拉OK机2的相应设置信息。卡拉OK机2基于所接收的设置来设置调整参数(诸如音量,频率特性,效果) 信息。 因此,在音频信号处理系统(卡拉OK系统1)中,即使在任何卡拉OK机使用麦克风3的情况下,也从服务器8读取关于调整参数的设定信息,设定为用户喜好的调整参数。 版权所有(C)2010,JPO&INPIT
    • 7. 发明专利
    • Audio signal output device
    • 音频信号输出设备
    • JP2008092241A
    • 2008-04-17
    • JP2006270293
    • 2006-10-02
    • D & M Holdings Inc株式会社ディーアンドエムホールディングス
    • SUZUKI SHUICHI
    • H04S7/00H03G1/02
    • PROBLEM TO BE SOLVED: To solve such a problem that a time until an input signal reaches an audible level is not fixed depending on magnitude of a signal level of the input signal. SOLUTION: The audio signal output device is provided with: a nonvolatile memory which stores level difference information indicating level difference between an input signal level and the audible level; an electronic volume which adjust volume level of an audio signal and outputs volume information regarding the current volume level; a change amount determination part which calculates a volume rise amount based on the level difference information from the nonvolatile memory and the volume information from the electronic volume and determines the number of steps and a change amount of rise of the volume level in the electronic volume based on the calculated volume level rise amount; and a control part which makes control for increasing electronic volumes, based on the number of steps and the change amount of the rise of the sound level determined by the change amount determination part. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题为了解决输入信号达到可听水平的时间根据输入信号的信号电平的大小而不固定的问题。 音频信号输出装置设置有:非易失性存储器,其存储指示输入信号电平和可听电平之间的电平差的电平差信息; 电子音量,其调节音频信号的音量,并输出关于当前音量的音量信息; 改变量确定部分,其基于来自非易失性存储器的电平差信息和来自电子卷的音量信息来计算音量上升量,并且确定电子卷中的音量级别的步数和变化量的上升量 在计算的体积水平上升量; 以及控制部,其基于由所述变化量确定部确定的所述步骤数和所述声级的上升的变化量来进行用于增加电子体积的控制。 版权所有(C)2008,JPO&INPIT