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본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (1)
건반입력키(1), 기능키(6), 디코더(6)(7) 및 음원칩(9)을 마이콤(8)에 접속하여 외부의 확장롬(2), 자동연주 데이터롬(3), 음색데이터롬(4)의 데이터로서 건반음을 출력하는데 있어서, 음색데이터롬(4)은 데이터 라인을 통해 쉬프트레지스터(12)(13)에 접속하여 롬의 저장데이타 값을 원하는 양만큼 쉬프트 시키트도록 하고, 쉬피트러지스터(12) (13)는 폴립플롭(14)(15)에 저장하여 EX-OR게이트(16)에서 데이터를 합한후 마이콤(8)에 인가하여 불연속적인 음색을 보상하도록한 건반악기의 음색 조절장치.The keyboard input key (1), function key (6), decoder (6) (7) and sound source chip (9) are connected to the microcomputer (8) to external expansion ROM (2), automatic playing data ROM (3), In outputting the keyboard sound as the data of the tone data ROM 4, the tone data ROM 4 is connected to the shift registers 12 and 13 through the data line to shift the stored data value of the ROM by a desired amount. In order to compensate for discontinuous timbres, the Stiff Transistors 12 and 13 are stored in the polyp flops 14 and 15, and the data are summed at the EX-OR gate 16 and then applied to the microcomputer 8 to compensate for the discontinuous tone. Tone control of one keyboard instrument.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890011051A1989-08-021989-08-02
Tone Control of Keyboard Instruments
KR910003565A
(en)