JPS54158216A - Key section divider of electronic instrument - Google Patents

Key section divider of electronic instrument

Info

Publication number
JPS54158216A
JPS54158216A JP6636278A JP6636278A JPS54158216A JP S54158216 A JPS54158216 A JP S54158216A JP 6636278 A JP6636278 A JP 6636278A JP 6636278 A JP6636278 A JP 6636278A JP S54158216 A JPS54158216 A JP S54158216A
Authority
JP
Japan
Prior art keywords
key
function
circuit
codes
electronic instrument
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6636278A
Other languages
Japanese (ja)
Other versions
JPS6236237B2 (en
Inventor
Akio Imamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Priority to JP6636278A priority Critical patent/JPS54158216A/en
Publication of JPS54158216A publication Critical patent/JPS54158216A/en
Publication of JPS6236237B2 publication Critical patent/JPS6236237B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)

Abstract

PURPOSE: To easly accomplish the automatic play in accordance with a playing function with the use of an electronic instrument having a single step key board by automatically dividing the key section in accordance with the selection of the playing function.
CONSTITUTION: When both a key switch and a function switch selected from a function switch circuit 10 are closed, the function signals F selected from a key coder 20 are impressed upon a key section dividing circuit 30, and generation of the sound assignability signals generated from the circuit 30 is interrupted so that no assignment of the key depression codes from the key coder 20 is carried out in a main channel processor 60. On the other hand, both a selecting circuit 40 for selecting the basic sound codes from the key depression codes to be supplied with the signals F and a playing function sound data generating circuit 50 are rendered operative so that the playing operations according to the single finger, finger code and spirit functions are accomplished in an automatic manner in accordance with the function selected with the use of an electronic instrument having a single step key board.
COPYRIGHT: (C)1979,JPO&Japio
JP6636278A 1978-06-02 1978-06-02 Key section divider of electronic instrument Granted JPS54158216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6636278A JPS54158216A (en) 1978-06-02 1978-06-02 Key section divider of electronic instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6636278A JPS54158216A (en) 1978-06-02 1978-06-02 Key section divider of electronic instrument

Publications (2)

Publication Number Publication Date
JPS54158216A true JPS54158216A (en) 1979-12-13
JPS6236237B2 JPS6236237B2 (en) 1987-08-06

Family

ID=13313654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6636278A Granted JPS54158216A (en) 1978-06-02 1978-06-02 Key section divider of electronic instrument

Country Status (1)

Country Link
JP (1) JPS54158216A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6452195A (en) * 1988-08-04 1989-02-28 Casio Computer Co Ltd Electronic musical instrument

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50156924A (en) * 1974-06-07 1975-12-18
JPS5224517A (en) * 1975-08-20 1977-02-24 Nippon Gakki Seizo Kk Channel processor
JPS5353310A (en) * 1976-10-25 1978-05-15 Nippon Gakki Seizo Kk Electronic musical instrument
JPS5355310A (en) * 1976-10-28 1978-05-19 Akashi Yogyo Independent kiln for manufacturing smoked silver colored tiles
JPS5432225A (en) * 1977-08-18 1979-03-09 Sony Corp Correction system for time axis
JPS5434812A (en) * 1977-08-23 1979-03-14 Nippon Gakki Seizo Kk Electronic musical instrument
JPS5444510A (en) * 1977-09-16 1979-04-09 Nippon Gakki Seizo Kk Electronic musical instrument
JPS5843326U (en) * 1981-09-16 1983-03-23 大阪瓦斯株式会社 flyer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843326B2 (en) * 1976-02-10 1983-09-26 古河鉱業株式会社 Method for manufacturing silicon arsenide

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50156924A (en) * 1974-06-07 1975-12-18
JPS5224517A (en) * 1975-08-20 1977-02-24 Nippon Gakki Seizo Kk Channel processor
JPS5353310A (en) * 1976-10-25 1978-05-15 Nippon Gakki Seizo Kk Electronic musical instrument
JPS5355310A (en) * 1976-10-28 1978-05-19 Akashi Yogyo Independent kiln for manufacturing smoked silver colored tiles
JPS5432225A (en) * 1977-08-18 1979-03-09 Sony Corp Correction system for time axis
JPS5434812A (en) * 1977-08-23 1979-03-14 Nippon Gakki Seizo Kk Electronic musical instrument
JPS5444510A (en) * 1977-09-16 1979-04-09 Nippon Gakki Seizo Kk Electronic musical instrument
JPS5843326U (en) * 1981-09-16 1983-03-23 大阪瓦斯株式会社 flyer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6452195A (en) * 1988-08-04 1989-02-28 Casio Computer Co Ltd Electronic musical instrument

Also Published As

Publication number Publication date
JPS6236237B2 (en) 1987-08-06

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