JPS5890721U - 音響装置のシヨツク音防止回路 - Google Patents

音響装置のシヨツク音防止回路

Info

Publication number
JPS5890721U
JPS5890721U JP18534081U JP18534081U JPS5890721U JP S5890721 U JPS5890721 U JP S5890721U JP 18534081 U JP18534081 U JP 18534081U JP 18534081 U JP18534081 U JP 18534081U JP S5890721 U JPS5890721 U JP S5890721U
Authority
JP
Japan
Prior art keywords
circuit
negative feedback
noise prevention
shock noise
prevention 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.)
Granted
Application number
JP18534081U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6218973Y2 (en]
Inventor
大河内　了
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP18534081U priority Critical patent/JPS5890721U/ja
Publication of JPS5890721U publication Critical patent/JPS5890721U/ja
Application granted granted Critical
Publication of JPS6218973Y2 publication Critical patent/JPS6218973Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
  • Amplifiers (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
JP18534081U 1981-12-11 1981-12-11 音響装置のシヨツク音防止回路 Granted JPS5890721U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18534081U JPS5890721U (ja) 1981-12-11 1981-12-11 音響装置のシヨツク音防止回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18534081U JPS5890721U (ja) 1981-12-11 1981-12-11 音響装置のシヨツク音防止回路

Publications (2)

Publication Number Publication Date
JPS5890721U true JPS5890721U (ja) 1983-06-20
JPS6218973Y2 JPS6218973Y2 (en]) 1987-05-15

Family

ID=29986299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18534081U Granted JPS5890721U (ja) 1981-12-11 1981-12-11 音響装置のシヨツク音防止回路

Country Status (1)

Country Link
JP (1) JPS5890721U (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61123207A (ja) * 1984-11-20 1986-06-11 Oki Electric Ind Co Ltd スピ−カ出力用アンプの制御回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61123207A (ja) * 1984-11-20 1986-06-11 Oki Electric Ind Co Ltd スピ−カ出力用アンプの制御回路

Also Published As

Publication number Publication date
JPS6218973Y2 (en]) 1987-05-15

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