As is known to all, television held a large live literature evening party requires many instrumental music,vocamusic, and should be a dancer in. For audio system speaking, the more likely to live (video site have many cameradirector canstudio to do a lot of the recording work, invest a lot of manpower, financial resources and time. ThMtechnology, will save a lot of manpower, financial resources, time, can improvecore part is a called work efficiency severatimes
 

the full name of musical instrument digital interface, namely musical instrument digital interface, is also a kispecial in instrument interface standard.MIDI software library, the music creation, music printing, programming,adjacoustic MIDI composition and nuclear instruments system core part is a called sequence device software. This softmubut it contains how to produce music all the instructionssuch as what play Musical Instruments, what notes, plamuch more quickly than plays.