JPH0543120B2 - - Google Patents

Info

Publication number
JPH0543120B2
JPH0543120B2 JP60015144A JP1514485A JPH0543120B2 JP H0543120 B2 JPH0543120 B2 JP H0543120B2 JP 60015144 A JP60015144 A JP 60015144A JP 1514485 A JP1514485 A JP 1514485A JP H0543120 B2 JPH0543120 B2 JP H0543120B2
Authority
JP
Japan
Prior art keywords
light
elements
optical fiber
detection
scale
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.)
Expired - Lifetime
Application number
JP60015144A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61174596A (ja
Inventor
Jun Yamamoto
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.)
Yamaha Corp
Original Assignee
Yamaha Corp
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 Yamaha Corp filed Critical Yamaha Corp
Priority to JP1514485A priority Critical patent/JPS61174596A/ja
Publication of JPS61174596A publication Critical patent/JPS61174596A/ja
Publication of JPH0543120B2 publication Critical patent/JPH0543120B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)
JP1514485A 1985-01-29 1985-01-29 自動ピアノの演奏情報検出装置 Granted JPS61174596A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1514485A JPS61174596A (ja) 1985-01-29 1985-01-29 自動ピアノの演奏情報検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1514485A JPS61174596A (ja) 1985-01-29 1985-01-29 自動ピアノの演奏情報検出装置

Publications (2)

Publication Number Publication Date
JPS61174596A JPS61174596A (ja) 1986-08-06
JPH0543120B2 true JPH0543120B2 (https=) 1993-06-30

Family

ID=11880610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1514485A Granted JPS61174596A (ja) 1985-01-29 1985-01-29 自動ピアノの演奏情報検出装置

Country Status (1)

Country Link
JP (1) JPS61174596A (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51148416A (en) * 1975-06-03 1976-12-20 Teledyne Ind Automatic electronic recording and reproducing piano
JPS55138735U (https=) * 1979-03-24 1980-10-03
JPS59178495A (ja) * 1983-03-30 1984-10-09 ヤマハ株式会社 自動ピアノのソステヌートペダル効果再生装置

Also Published As

Publication number Publication date
JPS61174596A (ja) 1986-08-06

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