Method which takes a midi message and for some devices, a timestamp 方法,并且对一些设备而言,该方法是信息时间列。
The example application uses a set of classes to represent published midi messages 该应用程序实例使用一系列类来代表发布的midi消息。
Methods are provided to get and set parts of the midi message through the java api 通过javaapi可以使用多种方法来获得和设置midi信息的端口。
When the application has been attached, it will publish the midi messages received from the controller 连接到应用程序后,它会发布从控制器接收到的midi消息。
The midi messages are short, therefore additional overhead in terms of message size or api complexity isn t desirable midi消息很短,因而根据消息大小和api复杂度,附加消息头不合适。
Which allows us to take a raw midi message, serialize it for publication, add a topic, deserialize it for receiving and add various other utility methods ,该类可以使我们获得原始消息,将其串行化用于发布,增加主题,反序列化以便于接收和添加各种其他的实用方法。
Otherwise, you will receive not only the midi messages published by your application but those from everyone else running the examples at the same time --否则,用户不仅会收到来自用户本身的应用程序发布的midi信息,而且还会收到同时运行该实例的其他应用程序发布的信息。
Type may be an instance of either a midi short, meta or system exclusive message, so the general structure for the method is to test what type of midi message it is and build an instance of the event to be published 类型既可以是midishort,meta又可以作为系统高级消息,所以通常这种方法结构用于测试midi消息属于何种类型,并为要发布的事件构建一个实例。
The basic way to accomplish our system is : first connect the midi keyboard or electronic organ with computer; when the learners play chords according to the given title, system will receive the midi message all at once which should be recognized and turned into harmony signal, and then give a proper feedback or evaluation to students " performance in accordance with the basic harmonics principles 系统实现的基本方法是:将midi键盘和计算机连接,在学生用midi键盘或电子琴弹奏系统给出的和弦题目时,系统将实时接收学生弹奏中传来的midi信号并对它进行识别成为和弦信号,运用和声基础规范的理论对该信号进行分析和评判,针对学生和教师的不同需求将评判信息记录或给予相应的反馈和帮助。