JPS51131623A - Circuit for electric instrument key - Google Patents

Circuit for electric instrument key

Info

Publication number
JPS51131623A
JPS51131623A JP50056291A JP5629175A JPS51131623A JP S51131623 A JPS51131623 A JP S51131623A JP 50056291 A JP50056291 A JP 50056291A JP 5629175 A JP5629175 A JP 5629175A JP S51131623 A JPS51131623 A JP S51131623A
Authority
JP
Japan
Prior art keywords
circuit
key
electric instrument
instrument key
symbolized
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
JP50056291A
Other languages
Japanese (ja)
Other versions
JPS5942312B2 (en
Inventor
Tetsuji Sakashita
Tatsunori Kondo
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.)
Kawai Musical Instrument Manufacturing Co Ltd
Original Assignee
Kawai Musical Instrument Manufacturing 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 Kawai Musical Instrument Manufacturing Co Ltd filed Critical Kawai Musical Instrument Manufacturing Co Ltd
Priority to JP50056291A priority Critical patent/JPS5942312B2/en
Publication of JPS51131623A publication Critical patent/JPS51131623A/en
Publication of JPS5942312B2 publication Critical patent/JPS5942312B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)

Abstract

PURPOSE: Key circuit is integrated so that key signal corresponding to press key and release key is transmitted as a digital signal which is symbolized separately.
COPYRIGHT: (C)1976,JPO&Japio
JP50056291A 1975-05-12 1975-05-12 Electronic musical instrument keyboard circuit Expired JPS5942312B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50056291A JPS5942312B2 (en) 1975-05-12 1975-05-12 Electronic musical instrument keyboard circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50056291A JPS5942312B2 (en) 1975-05-12 1975-05-12 Electronic musical instrument keyboard circuit

Publications (2)

Publication Number Publication Date
JPS51131623A true JPS51131623A (en) 1976-11-16
JPS5942312B2 JPS5942312B2 (en) 1984-10-13

Family

ID=13022987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50056291A Expired JPS5942312B2 (en) 1975-05-12 1975-05-12 Electronic musical instrument keyboard circuit

Country Status (1)

Country Link
JP (1) JPS5942312B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60149090A (en) * 1984-02-20 1985-08-06 ヤマハ株式会社 Electronic musical instrument

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61137111U (en) * 1985-02-16 1986-08-26

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4874827A (en) * 1971-12-30 1973-10-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4874827A (en) * 1971-12-30 1973-10-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60149090A (en) * 1984-02-20 1985-08-06 ヤマハ株式会社 Electronic musical instrument
JPS6339073B2 (en) * 1984-02-20 1988-08-03 Yamaha Kk

Also Published As

Publication number Publication date
JPS5942312B2 (en) 1984-10-13

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