JPS6364198U - - Google Patents

Info

Publication number
JPS6364198U
JPS6364198U JP15832586U JP15832586U JPS6364198U JP S6364198 U JPS6364198 U JP S6364198U JP 15832586 U JP15832586 U JP 15832586U JP 15832586 U JP15832586 U JP 15832586U JP S6364198 U JPS6364198 U JP S6364198U
Authority
JP
Japan
Prior art keywords
output stage
resistor
sound quality
cascade
stage
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
JP15832586U
Other languages
English (en)
Other versions
JPH0715274Y2 (ja
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 filed Critical
Priority to JP1986158325U priority Critical patent/JPH0715274Y2/ja
Publication of JPS6364198U publication Critical patent/JPS6364198U/ja
Application granted granted Critical
Publication of JPH0715274Y2 publication Critical patent/JPH0715274Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本発明本考案音質調整回路の一つの実
施例を示す回路図、第２図は周波数特性図、第３
図は従来例を示す回路図である。 符号の説明、Ｑ１，ＲＡ，Ｑ２……増幅回路、
Ｒ１，Ｒ２……利得調整用抵抗、ＶＲ……可変抵
抗器、ＥＰ……負荷。

Claims (1)

  1. 【実用新案登録請求の範囲】 縦続接続された複数の増幅回路からなり、 出力段と入力段との間に利得調整用抵抗と音質
    調整用可変抵抗器とを直列に接続してなる負帰還
    回路が接続され、 出力段に誘導性の負荷が接続された ことを特徴とする音質調整回路。
JP1986158325U 1986-10-16 1986-10-16 音質調整回路 Expired - Lifetime JPH0715274Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986158325U JPH0715274Y2 (ja) 1986-10-16 1986-10-16 音質調整回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986158325U JPH0715274Y2 (ja) 1986-10-16 1986-10-16 音質調整回路

Publications (2)

Publication Number Publication Date
JPS6364198U true JPS6364198U (ja) 1988-04-27
JPH0715274Y2 JPH0715274Y2 (ja) 1995-04-10

Family

ID=31081708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986158325U Expired - Lifetime JPH0715274Y2 (ja) 1986-10-16 1986-10-16 音質調整回路

Country Status (1)

Country Link
JP (1) JPH0715274Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656216U (ja) * 1979-10-05 1981-05-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656216U (ja) * 1979-10-05 1981-05-15

Also Published As

Publication number Publication date
JPH0715274Y2 (ja) 1995-04-10

Similar Documents

Publication Publication Date Title
JPS6364198U (ja)
JPS61104627U (ja)
JPH0310618U (ja)
JPH0439724U (ja)
JPS6361811U (ja)
JPS58516U (ja) グラフイツク・イコライザ回路
JPS6438014U (ja)
JPS59114619U (ja) ゲイン可変機能付増幅回路
JPS6134748Y2 (ja)
JPH01160725U (ja)
JPH02136297U (ja)
JPS6340015U (ja)
JPS6157617U (ja)
JPS63152397U (ja)
JPS6150324U (ja)
JPH01133202U (ja)
JPH0275816U (ja)
JPH03107818U (ja)
JPS6437121U (ja)
JPS61136700U (ja)
JPH0172717U (ja)
JPS61174217U (ja)
JPS62127116U (ja)
JPS61100028U (ja)
JPS6381516U (ja)