Meta commands were added to support MIDI files and System exclusive commands were provided for vendors to add features that were implemented by their hardware.
需要增加 Meta命令来支持MIDI文件，并提供一些系统高级命令，增加厂商的特性，这些特性由他们的硬件系统实现。
Remember that the MidiOut client has only subscribed to MIDI short messages and a special closing event so we can ignore other MIDI events such as Meta or System-Exclusive.
记住MidiOut客户端只订阅了MIDI短消息和特别的结束事件，因此可以忽略其他的 MIDI事件，例如Meta或者System-Exclusive。
This scheme is used successfully in the remote control system of a MIDI music learning machine.
该方案已被成功地应用于MIDI音乐学习机的遥控系统。
The digital piano collective class teaching system includes computer music system, phonetic order system in teacher's piano, the digital piano MIDI music teaching machine and teaching video system.
数码钢琴集体课教学系统包括电脑音乐系统、老师琴中的音序系统、数码钢琴MIDI音乐教学机、教学视频系统。
A music style identification system MSC is introduced. The system bases on music melody mining. The system takes MIDI as data source, mines frequent patterns of different styles...
介绍了一个音乐风格识别系统MSC，系统以MIDI乐曲为数据源提取出乐曲的旋律，对不同风格乐曲的旋律进行了频繁模式的挖掘和对测试乐曲的风格识别。
A music style identification system MSC is introduced. The system bases on music melody mining. The system takes MIDI as data source, mines frequent patterns of different styles...
介绍了一个音乐风格识别系统MSC，系统以MIDI乐曲为数据源提取出乐曲的旋律，对不同风格乐曲的旋律进行了频繁模式的挖掘和对测试乐曲的风格识别。
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