JPS5677909A - Output circuit of pcm tape deck - Google Patents

Output circuit of pcm tape deck

Info

Publication number
JPS5677909A
JPS5677909A JP15439379A JP15439379A JPS5677909A JP S5677909 A JPS5677909 A JP S5677909A JP 15439379 A JP15439379 A JP 15439379A JP 15439379 A JP15439379 A JP 15439379A JP S5677909 A JPS5677909 A JP S5677909A
Authority
JP
Japan
Prior art keywords
signal
switch
tape
supplied
pcm
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
JP15439379A
Other languages
Japanese (ja)
Other versions
JPS645382B2 (en
Inventor
Hiromichi Tanaka
Shinichi Ohashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15439379A priority Critical patent/JPS5677909A/en
Publication of JPS5677909A publication Critical patent/JPS5677909A/en
Publication of JPS645382B2 publication Critical patent/JPS645382B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the aural output through the audio signal output terminal of a PCM tape deck, by reproducing the aural signal recorded on the audio track of a picture tape in case when the picture tape is loaded into the PCM tape deck and then reproduced.
CONSTITUTION: The video signal 2 detected out of the PCM audio tape or picture tape loaded to the VTR1 is supplied to the data decoder 6 via the CW detecting circuit 4. The digital signal compensated by the decoder 6 is converted into the analog signal through the D/A converter 7 to be supplied to the input terminal 8a of the bipolar change-over switch 8. The aural signal 3 of th audio track signal reproducing circuit of the VTR1 is supplied to the terminal 8b of the switch 8. The switch control signal 5 supplied from the circuit 4 performs the switching control for the switch 8. Either one of the input signals of the input terminals 8a and 8b is transmitted to the output terminal 8c of the switch 8.
COPYRIGHT: (C)1981,JPO&Japio
JP15439379A 1979-11-30 1979-11-30 Output circuit of pcm tape deck Granted JPS5677909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15439379A JPS5677909A (en) 1979-11-30 1979-11-30 Output circuit of pcm tape deck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15439379A JPS5677909A (en) 1979-11-30 1979-11-30 Output circuit of pcm tape deck

Publications (2)

Publication Number Publication Date
JPS5677909A true JPS5677909A (en) 1981-06-26
JPS645382B2 JPS645382B2 (en) 1989-01-30

Family

ID=15583151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15439379A Granted JPS5677909A (en) 1979-11-30 1979-11-30 Output circuit of pcm tape deck

Country Status (1)

Country Link
JP (1) JPS5677909A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5960716U (en) * 1982-10-15 1984-04-20 ソニー株式会社 Digital signal processing device
JPH0382272A (en) * 1989-08-25 1991-04-08 Yagi Antenna Co Ltd High frequency signal switch and its operating method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5589908A (en) * 1978-12-27 1980-07-08 Pioneer Electronic Corp Video signal reproducing unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5589908A (en) * 1978-12-27 1980-07-08 Pioneer Electronic Corp Video signal reproducing unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5960716U (en) * 1982-10-15 1984-04-20 ソニー株式会社 Digital signal processing device
JPH0382272A (en) * 1989-08-25 1991-04-08 Yagi Antenna Co Ltd High frequency signal switch and its operating method

Also Published As

Publication number Publication date
JPS645382B2 (en) 1989-01-30

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