JPS5562510A - Electronic volume and automatic sound recording level setting unit using it - Google Patents

Electronic volume and automatic sound recording level setting unit using it

Info

Publication number
JPS5562510A
JPS5562510A JP13457478A JP13457478A JPS5562510A JP S5562510 A JPS5562510 A JP S5562510A JP 13457478 A JP13457478 A JP 13457478A JP 13457478 A JP13457478 A JP 13457478A JP S5562510 A JPS5562510 A JP S5562510A
Authority
JP
Japan
Prior art keywords
sound recording
circuit
output
inputted
terminal
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
JP13457478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6217303B2 (enrdf_load_stackoverflow
Inventor
Itsuki Ban
Kyoichi Inoue
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP13457478A priority Critical patent/JPS5562510A/ja
Publication of JPS5562510A publication Critical patent/JPS5562510A/ja
Publication of JPS6217303B2 publication Critical patent/JPS6217303B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
JP13457478A 1978-11-02 1978-11-02 Electronic volume and automatic sound recording level setting unit using it Granted JPS5562510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13457478A JPS5562510A (en) 1978-11-02 1978-11-02 Electronic volume and automatic sound recording level setting unit using it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13457478A JPS5562510A (en) 1978-11-02 1978-11-02 Electronic volume and automatic sound recording level setting unit using it

Publications (2)

Publication Number Publication Date
JPS5562510A true JPS5562510A (en) 1980-05-12
JPS6217303B2 JPS6217303B2 (enrdf_load_stackoverflow) 1987-04-16

Family

ID=15131524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13457478A Granted JPS5562510A (en) 1978-11-02 1978-11-02 Electronic volume and automatic sound recording level setting unit using it

Country Status (1)

Country Link
JP (1) JPS5562510A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779721A (en) * 1980-11-06 1982-05-19 Ricoh Co Ltd Automatic gain controlling circuit
JPS6267307U (enrdf_load_stackoverflow) * 1985-10-18 1987-04-27
JPH01252013A (ja) * 1988-03-31 1989-10-06 Rohm Co Ltd 自動利得調整回路
CN113362864A (zh) * 2021-06-16 2021-09-07 北京字节跳动网络技术有限公司 音频信号处理的方法、装置、存储介质及电子设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5337351A (en) * 1976-09-20 1978-04-06 Hitachi Ltd Adjuster such as sound volume and sound tone for audio equipment
JPS5380943A (en) * 1976-12-26 1978-07-17 Ricoh Co Ltd Controllable attenuator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5337351A (en) * 1976-09-20 1978-04-06 Hitachi Ltd Adjuster such as sound volume and sound tone for audio equipment
JPS5380943A (en) * 1976-12-26 1978-07-17 Ricoh Co Ltd Controllable attenuator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779721A (en) * 1980-11-06 1982-05-19 Ricoh Co Ltd Automatic gain controlling circuit
JPS6267307U (enrdf_load_stackoverflow) * 1985-10-18 1987-04-27
JPH01252013A (ja) * 1988-03-31 1989-10-06 Rohm Co Ltd 自動利得調整回路
CN113362864A (zh) * 2021-06-16 2021-09-07 北京字节跳动网络技术有限公司 音频信号处理的方法、装置、存储介质及电子设备

Also Published As

Publication number Publication date
JPS6217303B2 (enrdf_load_stackoverflow) 1987-04-16

Similar Documents

Publication Publication Date Title
JPS51142201A (en) Automatic frequency control circuit
JPS5562510A (en) Electronic volume and automatic sound recording level setting unit using it
JPS5270446A (en) Display circuit for digital timer for electronic oven
MY106177A (en) Electronic trip device with short delay function.
JPS5412539A (en) Integrating circuit
JPS5672523A (en) Shaping method of signal waveform
JPS554532A (en) Device for displaying electronic level by liquid crystal
JPS5568739A (en) Preset circuit
JPS54130868A (en) Logarithmic characteristic ad converter
JPS5257815A (en) Automatic rhythm performance device
JPS5780826A (en) Waveform shaping circuit
JPS6485406A (en) Acoustic amplifier
JPS5520476A (en) Digital electronic watch
JPS56119524A (en) Single pulse generating circuit
JPS5644806A (en) Recorder
JPS5748101A (en) Output value setting circuit of integrator
JPS5482576A (en) Pulse frequency modulation amplifier
JPS51147235A (en) Automatic gain control circuit
JPS5369080A (en) Timer circuit
JPS5516259A (en) Timer device
JPS56105380A (en) Electronic counter device of tape recorder
JPS55129764A (en) Automatic standing wave ratio measuring unit by direct voltage comparison between progressive and reflection wave
JPS5564610A (en) Recording bias regulator
JPS5428986A (en) Limiter of coefficient of variation
JPS521286A (en) Input switch circuit