JPH0445005B2 - - Google Patents

Info

Publication number
JPH0445005B2
JPH0445005B2 JP61230142A JP23014286A JPH0445005B2 JP H0445005 B2 JPH0445005 B2 JP H0445005B2 JP 61230142 A JP61230142 A JP 61230142A JP 23014286 A JP23014286 A JP 23014286A JP H0445005 B2 JPH0445005 B2 JP H0445005B2
Authority
JP
Japan
Prior art keywords
gain
analog
digital
key
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
JP61230142A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6386909A (ja
Inventor
Masayuki Iwamatsu
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 JP23014286A priority Critical patent/JPS6386909A/ja
Publication of JPS6386909A publication Critical patent/JPS6386909A/ja
Publication of JPH0445005B2 publication Critical patent/JPH0445005B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP23014286A 1986-09-30 1986-09-30 利得調整回路 Granted JPS6386909A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23014286A JPS6386909A (ja) 1986-09-30 1986-09-30 利得調整回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23014286A JPS6386909A (ja) 1986-09-30 1986-09-30 利得調整回路

Publications (2)

Publication Number Publication Date
JPS6386909A JPS6386909A (ja) 1988-04-18
JPH0445005B2 true JPH0445005B2 (en]) 1992-07-23

Family

ID=16903243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23014286A Granted JPS6386909A (ja) 1986-09-30 1986-09-30 利得調整回路

Country Status (1)

Country Link
JP (1) JPS6386909A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10133663A (ja) * 1996-10-31 1998-05-22 Kawai Musical Instr Mfg Co Ltd 電子楽器
JP6933789B2 (ja) * 2018-04-28 2021-09-08 哲 八子 直熱真空管パワーアンプのハム雑音低減装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52119161A (en) * 1976-03-31 1977-10-06 Toshiba Corp Analog to digital convertor
JPS5966208A (ja) * 1982-10-08 1984-04-14 Toshiba Corp デイジタル伸張・圧縮器

Also Published As

Publication number Publication date
JPS6386909A (ja) 1988-04-18

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees