JPH0328720B2 - - Google Patents

Info

Publication number
JPH0328720B2
JPH0328720B2 JP57158871A JP15887182A JPH0328720B2 JP H0328720 B2 JPH0328720 B2 JP H0328720B2 JP 57158871 A JP57158871 A JP 57158871A JP 15887182 A JP15887182 A JP 15887182A JP H0328720 B2 JPH0328720 B2 JP H0328720B2
Authority
JP
Japan
Prior art keywords
filter
signal
output
circuit
input
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
JP57158871A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5949595A (ja
Inventor
Masatada Wachi
Atsumi Kato
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 JP57158871A priority Critical patent/JPS5949595A/ja
Priority to US06/520,232 priority patent/US4554858A/en
Publication of JPS5949595A publication Critical patent/JPS5949595A/ja
Publication of JPH0328720B2 publication Critical patent/JPH0328720B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)
JP57158871A 1982-08-13 1982-09-14 楽音発生装置 Granted JPS5949595A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57158871A JPS5949595A (ja) 1982-09-14 1982-09-14 楽音発生装置
US06/520,232 US4554858A (en) 1982-08-13 1983-08-04 Digital filter for an electronic musical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57158871A JPS5949595A (ja) 1982-09-14 1982-09-14 楽音発生装置

Publications (2)

Publication Number Publication Date
JPS5949595A JPS5949595A (ja) 1984-03-22
JPH0328720B2 true JPH0328720B2 (en:Method) 1991-04-19

Family

ID=15681219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57158871A Granted JPS5949595A (ja) 1982-08-13 1982-09-14 楽音発生装置

Country Status (1)

Country Link
JP (1) JPS5949595A (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0636149B2 (ja) * 1986-07-03 1994-05-11 ヤマハ株式会社 デイジタルフイルタ装置
JP2668676B2 (ja) * 1986-05-23 1997-10-27 ヤマハ株式会社 フィルタパラメータ供給装置
US5117726A (en) * 1990-11-01 1992-06-02 International Business Machines Corporation Method and apparatus for dynamic midi synthesizer filter control

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545042A (en) * 1978-09-25 1980-03-29 Matsushita Electric Ind Co Ltd Timbre circuit for electronic musical instrument

Also Published As

Publication number Publication date
JPS5949595A (ja) 1984-03-22

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