JPS60182505A - 音声信号雑音除去回路 - Google Patents

音声信号雑音除去回路

Info

Publication number
JPS60182505A
JPS60182505A JP3992184A JP3992184A JPS60182505A JP S60182505 A JPS60182505 A JP S60182505A JP 3992184 A JP3992184 A JP 3992184A JP 3992184 A JP3992184 A JP 3992184A JP S60182505 A JPS60182505 A JP S60182505A
Authority
JP
Japan
Prior art keywords
switching
signal
sound signal
pam
noise
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
JP3992184A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0550041B2 (enrdf_load_stackoverflow
Inventor
Yasuyuki Nagano
永野　靖幸
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
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki 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, Sanyo Denki Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP3992184A priority Critical patent/JPS60182505A/ja
Publication of JPS60182505A publication Critical patent/JPS60182505A/ja
Publication of JPH0550041B2 publication Critical patent/JPH0550041B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/02—Analogue recording or reproducing
    • G11B20/08—Pulse-modulation recording or reproducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
JP3992184A 1984-03-01 1984-03-01 音声信号雑音除去回路 Granted JPS60182505A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3992184A JPS60182505A (ja) 1984-03-01 1984-03-01 音声信号雑音除去回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3992184A JPS60182505A (ja) 1984-03-01 1984-03-01 音声信号雑音除去回路

Publications (2)

Publication Number Publication Date
JPS60182505A true JPS60182505A (ja) 1985-09-18
JPH0550041B2 JPH0550041B2 (enrdf_load_stackoverflow) 1993-07-28

Family

ID=12566397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3992184A Granted JPS60182505A (ja) 1984-03-01 1984-03-01 音声信号雑音除去回路

Country Status (1)

Country Link
JP (1) JPS60182505A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6152879U (enrdf_load_stackoverflow) * 1984-09-12 1986-04-09
WO1997010590A1 (en) * 1996-02-16 1997-03-20 Giancarlo Zanetti A method for recording and playing back information on magnetic strips and related reading/recording apparatus
US6042014A (en) * 1996-10-25 2000-03-28 Zanetti; Giancarlo Method for recording and playing back information on magnetic strips and related reading/recording apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979404A (ja) * 1982-10-29 1984-05-08 Nakamichi Corp 切換え雑音除去装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979404A (ja) * 1982-10-29 1984-05-08 Nakamichi Corp 切換え雑音除去装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6152879U (enrdf_load_stackoverflow) * 1984-09-12 1986-04-09
WO1997010590A1 (en) * 1996-02-16 1997-03-20 Giancarlo Zanetti A method for recording and playing back information on magnetic strips and related reading/recording apparatus
US6042014A (en) * 1996-10-25 2000-03-28 Zanetti; Giancarlo Method for recording and playing back information on magnetic strips and related reading/recording apparatus

Also Published As

Publication number Publication date
JPH0550041B2 (enrdf_load_stackoverflow) 1993-07-28

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term