JPS5677909A - Output circuit of pcm tape deck - Google Patents
Output circuit of pcm tape deckInfo
- 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
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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5589908A (en) * | 1978-12-27 | 1980-07-08 | Pioneer Electronic Corp | Video signal reproducing unit |
-
1979
- 1979-11-30 JP JP15439379A patent/JPS5677909A/en active Granted
Patent Citations (1)
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)
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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