JPS6386908A - 利得調整回路 - Google Patents

利得調整回路

Info

Publication number
JPS6386908A
JPS6386908A JP23014186A JP23014186A JPS6386908A JP S6386908 A JPS6386908 A JP S6386908A JP 23014186 A JP23014186 A JP 23014186A JP 23014186 A JP23014186 A JP 23014186A JP S6386908 A JPS6386908 A JP S6386908A
Authority
JP
Japan
Prior art keywords
digital
input
signal
gain
volume
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
JP23014186A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0445004B2 (enrdf_load_stackoverflow
Inventor
Masayuki Iwamatsu
正幸 岩松
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 JP23014186A priority Critical patent/JPS6386908A/ja
Publication of JPS6386908A publication Critical patent/JPS6386908A/ja
Publication of JPH0445004B2 publication Critical patent/JPH0445004B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP23014186A 1986-09-30 1986-09-30 利得調整回路 Granted JPS6386908A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23014186A JPS6386908A (ja) 1986-09-30 1986-09-30 利得調整回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23014186A JPS6386908A (ja) 1986-09-30 1986-09-30 利得調整回路

Publications (2)

Publication Number Publication Date
JPS6386908A true JPS6386908A (ja) 1988-04-18
JPH0445004B2 JPH0445004B2 (enrdf_load_stackoverflow) 1992-07-23

Family

ID=16903225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23014186A Granted JPS6386908A (ja) 1986-09-30 1986-09-30 利得調整回路

Country Status (1)

Country Link
JP (1) JPS6386908A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02280532A (ja) * 1989-04-21 1990-11-16 Nec Corp 信号減衰装置
JPH0310411A (ja) * 1989-05-19 1991-01-18 Samsung Electron Co Ltd ディジタルボリュームの劣化防止回路
JPH0310519A (ja) * 1989-06-08 1991-01-18 Nippon Electric Ind Co Ltd 高利得ｄ／ａ変換出力回路
JPH10133663A (ja) * 1996-10-31 1998-05-22 Kawai Musical Instr Mfg Co Ltd 電子楽器
JP2005348118A (ja) * 2004-06-03 2005-12-15 Rohm Co Ltd 音質調整回路
JPWO2006106672A1 (ja) * 2005-03-31 2008-09-11 パイオニア株式会社 増幅装置および情報処理装置
JP2011527153A (ja) * 2008-06-30 2011-10-20 クゥアルコム・インコーポレイテッド ボリューム制御に応答して電力消費量を制御するシステムおよび方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144654A (en) * 1977-05-23 1978-12-16 Mitsubishi Electric Corp Digital-to-analog converter
JPS58146114A (ja) * 1982-02-25 1983-08-31 Hitachi Ltd レベルコントロ−ル回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144654A (en) * 1977-05-23 1978-12-16 Mitsubishi Electric Corp Digital-to-analog converter
JPS58146114A (ja) * 1982-02-25 1983-08-31 Hitachi Ltd レベルコントロ−ル回路

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02280532A (ja) * 1989-04-21 1990-11-16 Nec Corp 信号減衰装置
JPH0310411A (ja) * 1989-05-19 1991-01-18 Samsung Electron Co Ltd ディジタルボリュームの劣化防止回路
JPH0310519A (ja) * 1989-06-08 1991-01-18 Nippon Electric Ind Co Ltd 高利得ｄ／ａ変換出力回路
JPH10133663A (ja) * 1996-10-31 1998-05-22 Kawai Musical Instr Mfg Co Ltd 電子楽器
JP2005348118A (ja) * 2004-06-03 2005-12-15 Rohm Co Ltd 音質調整回路
JPWO2006106672A1 (ja) * 2005-03-31 2008-09-11 パイオニア株式会社 増幅装置および情報処理装置
JP2011527153A (ja) * 2008-06-30 2011-10-20 クゥアルコム・インコーポレイテッド ボリューム制御に応答して電力消費量を制御するシステムおよび方法

Also Published As

Publication number Publication date
JPH0445004B2 (enrdf_load_stackoverflow) 1992-07-23

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Legal Events

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