JPS6145637Y2 - - Google Patents

Info

Publication number
JPS6145637Y2
JPS6145637Y2 JP1979181152U JP18115279U JPS6145637Y2 JP S6145637 Y2 JPS6145637 Y2 JP S6145637Y2 JP 1979181152 U JP1979181152 U JP 1979181152U JP 18115279 U JP18115279 U JP 18115279U JP S6145637 Y2 JPS6145637 Y2 JP S6145637Y2
Authority
JP
Japan
Prior art keywords
frequency
volume
capacitor
low
circuit
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
Application number
JP1979181152U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5699917U (en]
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 JP1979181152U priority Critical patent/JPS6145637Y2/ja
Publication of JPS5699917U publication Critical patent/JPS5699917U/ja
Application granted granted Critical
Publication of JPS6145637Y2 publication Critical patent/JPS6145637Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Filters And Equalizers (AREA)
JP1979181152U 1979-12-28 1979-12-28 Expired JPS6145637Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979181152U JPS6145637Y2 (en]) 1979-12-28 1979-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979181152U JPS6145637Y2 (en]) 1979-12-28 1979-12-28

Publications (2)

Publication Number Publication Date
JPS5699917U JPS5699917U (en]) 1981-08-06
JPS6145637Y2 true JPS6145637Y2 (en]) 1986-12-22

Family

ID=29691550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979181152U Expired JPS6145637Y2 (en]) 1979-12-28 1979-12-28

Country Status (1)

Country Link
JP (1) JPS6145637Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027212B2 (ja) * 1973-05-18 1985-06-27 オーバル機器工業株式会社 フイルタ装置

Also Published As

Publication number Publication date
JPS5699917U (en]) 1981-08-06

Similar Documents

Publication Publication Date Title
US4394536A (en) Sound reproduction device
US4046960A (en) Audio fidelity frequency equalizer system
JPH04372299A (ja) 音響再生装置の低音域補正回路
JPS6145637Y2 (en])
JPS5919446Y2 (ja) 増幅器
US3487341A (en) Double loudness control network
US3911370A (en) Audio frequency amplitude compensator
JPH0533064Y2 (en])
JPS6127216Y2 (en])
US3421117A (en) Variable scratch filter circuit
JPH0427213Y2 (en])
JPS6143303Y2 (en])
JPS581317A (ja) 弾性表面波フイルタ装置
JPH0230909Y2 (en])
JPH0450647Y2 (en])
JPS6327466Y2 (en])
JPS5929968B2 (ja) 周波数特性調整回路
JPS6145644Y2 (en])
JP2567660B2 (ja) 骨伝導音声信号用ピツクアツプマイクロホン回路
JPH07505019A (ja) 動的等化方法及び装置
JPH0513056Y2 (en])
JPS6010157Y2 (ja) コントロ−ル回路
JPH0526816Y2 (en])
JPS6123857Y2 (en])
JPS6123862Y2 (en])