JPH0340656U - - Google Patents
Info
- Publication number
- JPH0340656U JPH0340656U JP9970689U JP9970689U JPH0340656U JP H0340656 U JPH0340656 U JP H0340656U JP 9970689 U JP9970689 U JP 9970689U JP 9970689 U JP9970689 U JP 9970689U JP H0340656 U JPH0340656 U JP H0340656U
- Authority
- JP
- Japan
- Prior art keywords
- audio signal
- channels
- circuit
- fidelity
- audio
- 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.)
- Pending
Links
- 230000005236 sound signal Effects 0.000 claims 5
- 230000002401 inhibitory effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Television Signal Processing For Recording (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Description
第１図は本考案の一実施例の記録回路ブロツク
図であり、第２図は再生回路ブロツク図である。
ＤＴ……モノラル放送検出出回路、ＳＷ３……
ミユートスイツチ。
FIG. 1 is a recording circuit block diagram of an embodiment of the present invention, and FIG. 2 is a reproduction circuit block diagram. DT...Monaural broadcast detection output circuit, SW3...
Miyuto Switch.
Claims (1)
に供給して得られる２チヤンネル分のＦＭ音声信
号を周波数多重して、回路音声ヘツドに供給する
方式のハイフアイビデオテープレコーダに於て、 モノラル音声信号を検出する検出手段と、 一方のＦＭ変調回路に対する前記モノラル音声
信号の供給を禁止する入力禁止手段とを、 それぞれ配してなるハイフアイ音声信号記録制
御回路。[Claims for Utility Model Registration] A high-fidelity videotape in which two channels of FM audio signals are frequency-multiplexed, obtained by supplying two channels of audio signals to a pair of FM modulation circuits, and are supplied to a circuit audio head. A high-fidelity audio signal recording control circuit in a recorder, comprising: a detecting means for detecting a monaural audio signal; and an input inhibiting means for inhibiting supply of the monaural audio signal to one FM modulation circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9970689U JPH0340656U (en) | 1989-08-25 | 1989-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9970689U JPH0340656U (en) | 1989-08-25 | 1989-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0340656U true JPH0340656U (en) | 1991-04-18 |
Family
ID=31648747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9970689U Pending JPH0340656U (en) | 1989-08-25 | 1989-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340656U (en) |
-
1989
- 1989-08-25 JP JP9970689U patent/JPH0340656U/ja active Pending
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