JPS6415304U - - Google Patents
Info
- Publication number
- JPS6415304U JPS6415304U JP11089287U JP11089287U JPS6415304U JP S6415304 U JPS6415304 U JP S6415304U JP 11089287 U JP11089287 U JP 11089287U JP 11089287 U JP11089287 U JP 11089287U JP S6415304 U JPS6415304 U JP S6415304U
- Authority
- JP
- Japan
- Prior art keywords
- audio signal
- input terminal
- recorded
- supplying
- clock signal
- 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 description 6
- 238000010586 diagram Methods 0.000 description 2
Description
第1図は本考案の一実施例における録音回路の
回路図、第2図は従来の回路図である。
1……オーデイオ信号供給源、2……クロツク
信号発生器、4……トランジスタ、6……録音増
幅回路。
FIG. 1 is a circuit diagram of a recording circuit according to an embodiment of the present invention, and FIG. 2 is a conventional circuit diagram. 1... Audio signal supply source, 2... Clock signal generator, 4... Transistor, 6... Recording amplifier circuit.
Claims (1)
号を混合する録音増幅器の上記第1の入力端子に
被記録オーデイオ信号を供給するオーデイオ信号
供給源を接続すると共に、第2の入力端子に上記
オーデイオ信号より低いクロツク信号を発生する
クロツク信号発生器を接続し、上記第1の入力端
子とアース間にミユーテイング用のトランジスタ
を設けたことを特徴とする録音回路。 An audio signal supply source for supplying an audio signal to be recorded is connected to the first input terminal of a recording amplifier having two input terminals and mixing input signals respectively, and the audio signal source for supplying the audio signal to be recorded is connected to the second input terminal. A recording circuit characterized in that a clock signal generator that generates a clock signal lower than an audio signal is connected, and a muting transistor is provided between the first input terminal and ground.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11089287U JPS6415304U (en) | 1987-07-20 | 1987-07-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11089287U JPS6415304U (en) | 1987-07-20 | 1987-07-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6415304U true JPS6415304U (en) | 1989-01-26 |
Family
ID=31348457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11089287U Pending JPS6415304U (en) | 1987-07-20 | 1987-07-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6415304U (en) |
-
1987
- 1987-07-20 JP JP11089287U patent/JPS6415304U/ja active Pending
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