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Midi controller and midi system

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专利汇可以提供Midi controller and midi system专利检索,专利查询,专利分析的服务。并且PURPOSE: To suppress such trouble that sound generation does not stop regardless of the pause state of a performance device by writing a supplied MIDI signal in a RAM when the signal is an operation-ON signal and erasing the corresponding operation-ON signal from the RAM when the signal is an operation-OFF signal.
CONSTITUTION: When a play state changes into the pause state, note-OFF messages corresponding to note-ON messages (channel, note number, and velocity) of current sound generation are prepared and the sound generation is all stopped temporarily. Further, a note-ON message which is prepared repeated in the pause state is written in the RAM 25. When the pause state is reset and the play state is entered again, the note-ON messages stored in the RAM are all outputted to a MIDI equipment 26. Therefore, when the play state is entered again, the sound generation is started immediately.
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