JPH0486325U - - Google Patents

Info

Publication number
JPH0486325U
JPH0486325U JP13077390U JP13077390U JPH0486325U JP H0486325 U JPH0486325 U JP H0486325U JP 13077390 U JP13077390 U JP 13077390U JP 13077390 U JP13077390 U JP 13077390U JP H0486325 U JPH0486325 U JP H0486325U
Authority
JP
Japan
Prior art keywords
low
pass filter
audio signal
frequency component
voltage
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.)
Pending
Application number
JP13077390U
Other languages
English (en)
Japanese (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 JP13077390U priority Critical patent/JPH0486325U/ja
Publication of JPH0486325U publication Critical patent/JPH0486325U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP13077390U 1990-11-30 1990-11-30 Pending JPH0486325U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13077390U JPH0486325U (en]) 1990-11-30 1990-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13077390U JPH0486325U (en]) 1990-11-30 1990-11-30

Publications (1)

Publication Number Publication Date
JPH0486325U true JPH0486325U (en]) 1992-07-27

Family

ID=31878089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13077390U Pending JPH0486325U (en]) 1990-11-30 1990-11-30

Country Status (1)

Country Link
JP (1) JPH0486325U (en])

Similar Documents

Publication Publication Date Title
EP0546619B1 (en) Low frequency audio doubling and mixing circuit
JPH11298275A (ja) 音響再生装置
JPH0486325U (en])
JPH05115100A (ja) 音声強調回路
JPH01228206A (ja) ラウドネス装置
JPH0145192Y2 (en])
JPH062397Y2 (ja) 拡声装置
JPS6145638Y2 (en])
JP4085453B2 (ja) 増幅回路付き低域専用電気音響変換装置
JPH0718234Y2 (ja) スピーカ再生装置
JPH067676Y2 (ja) 拡声装置
JPH0326720Y2 (en])
JPH0735517Y2 (ja) 音響装置
JPH0390117U (en])
JPH0469996U (en])
JPS6035352Y2 (ja) 残響装置
JP2545776Y2 (ja) 低温ブースト回路
JP2640552B2 (ja) 音声信号出力装置
JPH062393Y2 (ja) 拡声装置
JPS63228810A (ja) 自動ラウドネス制御回路
JPH0243099U (en])
JPH04119708A (ja) 増幅器の自動雑音抑圧方法及び自動雑音抑圧装置
JPS625792U (en])
JPH1075138A (ja) 状態変数前置増幅器を有する低入力信号帯域幅圧縮器・増幅器制御回路
JPH0761191B2 (ja) 重低音再生装置