JPH0321120Y2 - - Google Patents

Info

Publication number
JPH0321120Y2
JPH0321120Y2 JP3884284U JP3884284U JPH0321120Y2 JP H0321120 Y2 JPH0321120 Y2 JP H0321120Y2 JP 3884284 U JP3884284 U JP 3884284U JP 3884284 U JP3884284 U JP 3884284U JP H0321120 Y2 JPH0321120 Y2 JP H0321120Y2
Authority
JP
Japan
Prior art keywords
signal
frequency
twin
monaural
output
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
JP3884284U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60150900U (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 JP3884284U priority Critical patent/JPS60150900U/ja
Priority to US06/711,813 priority patent/US4653096A/en
Publication of JPS60150900U publication Critical patent/JPS60150900U/ja
Application granted granted Critical
Publication of JPH0321120Y2 publication Critical patent/JPH0321120Y2/ja
Granted legal-status Critical Current

Links

JP3884284U 1984-03-16 1984-03-16 モノラル−ステレオ変換回路 Granted JPS60150900U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3884284U JPS60150900U (ja) 1984-03-16 1984-03-16 モノラル−ステレオ変換回路
US06/711,813 US4653096A (en) 1984-03-16 1985-03-14 Device for forming a simulated stereophonic sound field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3884284U JPS60150900U (ja) 1984-03-16 1984-03-16 モノラル−ステレオ変換回路

Publications (2)

Publication Number Publication Date
JPS60150900U JPS60150900U (ja) 1985-10-07
JPH0321120Y2 true JPH0321120Y2 (en]) 1991-05-08

Family

ID=30546222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3884284U Granted JPS60150900U (ja) 1984-03-16 1984-03-16 モノラル−ステレオ変換回路

Country Status (1)

Country Link
JP (1) JPS60150900U (en])

Also Published As

Publication number Publication date
JPS60150900U (ja) 1985-10-07

Similar Documents

Publication Publication Date Title
US4408095A (en) Acoustic apparatus
US5018205A (en) Automatic sound level compensator for a sound reproduction device mounted in a vehicle
US5892833A (en) Gain and equalization system and method
US5970153A (en) Stereo spatial enhancement system
CA1117432A (en) Amplifying and equalizing
US5748754A (en) Sound system gain and equalization circuit
JPS6128162B2 (en])
US4653096A (en) Device for forming a simulated stereophonic sound field
US5305388A (en) Bass compensation circuit for use in sound reproduction device
US4496859A (en) Notch filter system
US5805716A (en) Sound system gain and equalization circuit
KR0163436B1 (ko) 음향부가회로
JPH0321120Y2 (en])
US4459554A (en) Equalization amplifier
JPS62277807A (ja) 低音増幅器の高周波再生を改良する方法ならびに回路配列
JPH04249484A (ja) テレビジョン受信機用音声回路
US2845490A (en) Rumble eliminator
US4271398A (en) Tone control device
US3394235A (en) Stereo amplification system for rumble reduction
US3911370A (en) Audio frequency amplitude compensator
JP2946884B2 (ja) 低音域特性補正回路
US4347404A (en) Control device for an automotive vehicle FM radio
JPH0245385B2 (en])
JPS6324714Y2 (en])
JPH042493Y2 (en])