JPS6338195U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is an overall configuration diagram of an embodiment of this invention, Fig. 2 is a functional block diagram of the main parts of the embodiment, Fig. 3 is a flowchart of the operation of the embodiment, and Fig. 4 shows an example of pattern input. It is a diagram. 2-2...Counter for timing adjustment, 2-3
... Address counter, 2-4 ... Comparator, 2-5 ... Margin adjustment, 2-6 ... Plus one, 2-7 ... Pattern reading, 2-8 ... Key scan, 41 ... Pattern creation memory, 42...
...Support pattern memory.

Claims (1)

[Claim for Utility Model Registration] A performance pattern is written by assigning a write address that is incremented in synchronization with the regular timing specified by a clock as the storage timing of operation information input at a predetermined timing. In an electronic musical instrument equipped with a real-time performance pattern writing means, the performance pattern writing means includes an adjustment time period providing means for providing an adjustment time period before and after each of the regular timings; Write address determining means that uses the assigning means to specify a regular timing having an adjustment time zone to which the timing of the operation input belongs, and sets the address corresponding to the specified regular timing as the write address; An electronic musical instrument characterized by having: