Double-row key tone automatic delivery system

Abstract

The invention discloses a double-row key timbre automatic issuing system. The double-row key timbre automatic issuing system comprises a request module for sending a request for receiving first timbredata to a server, a receiving module for receiving the first timbre data; a parsing module for parsing the first timbre data into second timbre data, a packaging module for packaging the second timbre data into an MIDI instruction sequence, and a sending module for sending the MIDI instruction sequence. The implementation method of the system is simple in operation steps, the applicable crowd iswidened, and operability is high; the defect that the USB flash disk is damaged or lost due to long-term use is avoided, and the real-time effectiveness and reliability of use are ensured; the capacity limitation does not exist, the server side has a large number of resources, and the use finiteness does not exist; and meanwhile, the creation of the timbre file is better protected, the creation value of the user is more obvious, and a good user creation urging effect is also achieved.

Description

technical field [0001] The invention belongs to the technical field of music education, and in particular relates to a method and a system for automatically delivering or receiving timbres. Background technique [0002] With the development of Internet technology, more and more Internet technology is applied to the field of music education. As an electronic keyboard instrument, "Double Keys" is famous for its rich timbre. For the timbre loading of Double Rows, the method of reading from U disk is currently used in the market. The specific process is: first make the sound file, and then upload the sound file Copy to the U disk, insert the U disk into the USB port of the double-row key, read the content of the U disk through the double-row key, click the double-row key tone loading button, and select the file to be loaded. The disadvantages of the prior art, the first aspect of this kind The operation steps are relatively cumbersome, especially for young students with double-...

AI Technical Summary

Problems solved by technology

As an electronic keyboard instrument, "Double Keys" is famous for its rich timbre. For the timbre loading of Double Rows, the U disk reading method is currently used on the market. The specific process is: first make the sound file, and then upload the sound file Copy to the U disk, insert the U disk into the USB port of the double-row key, read the content of the U disk through the double-row key, click the double-row key tone loading button, and select the file to be loaded. The disadvantages of the prior art, the first aspect of this kind The operation steps are relatively cumbersome, especially for young students with double row keys, the operation is relatively difficult; secondly, the U disk is used for a long time, it is easy to be damaged or lost, and the real-time effectiveness and reliability of the use cannot be guaranteed; thirdly, the U disk The capacity of the disk is limited, resulting in limited use; fourth, the content of the U disk is easy to be copied, which can easily lead to piracy, and it is difficult to protect and create sound files

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