JPS5614298A - String striking strength changing circuit for automatically performing piano - Google Patents

String striking strength changing circuit for automatically performing piano

Info

Publication number
JPS5614298A
JPS5614298A JP9013879A JP9013879A JPS5614298A JP S5614298 A JPS5614298 A JP S5614298A JP 9013879 A JP9013879 A JP 9013879A JP 9013879 A JP9013879 A JP 9013879A JP S5614298 A JPS5614298 A JP S5614298A
Authority
JP
Japan
Prior art keywords
automatically performing
changing circuit
string striking
strength changing
striking strength
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.)
Pending
Application number
JP9013879A
Other languages
Japanese (ja)
Inventor
Zenichi Kawanaka
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.)
Marantz Japan Inc
Original Assignee
Marantz Japan Inc
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 Marantz Japan Inc filed Critical Marantz Japan Inc
Priority to JP9013879A priority Critical patent/JPS5614298A/en
Publication of JPS5614298A publication Critical patent/JPS5614298A/en
Pending legal-status Critical Current

Links

JP9013879A 1979-07-16 1979-07-16 String striking strength changing circuit for automatically performing piano Pending JPS5614298A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9013879A JPS5614298A (en) 1979-07-16 1979-07-16 String striking strength changing circuit for automatically performing piano

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9013879A JPS5614298A (en) 1979-07-16 1979-07-16 String striking strength changing circuit for automatically performing piano

Publications (1)

Publication Number Publication Date
JPS5614298A true JPS5614298A (en) 1981-02-12

Family

ID=13990141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9013879A Pending JPS5614298A (en) 1979-07-16 1979-07-16 String striking strength changing circuit for automatically performing piano

Country Status (1)

Country Link
JP (1) JPS5614298A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118488U (en) * 1982-02-05 1983-08-12 ヤマハ株式会社 Keystroke strength control circuit for automatic performance pianos

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844823A (en) * 1971-10-08 1973-06-27
JPS5044815A (en) * 1973-08-23 1975-04-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844823A (en) * 1971-10-08 1973-06-27
JPS5044815A (en) * 1973-08-23 1975-04-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118488U (en) * 1982-02-05 1983-08-12 ヤマハ株式会社 Keystroke strength control circuit for automatic performance pianos

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