JPS63146362U - - Google Patents
Info
- Publication number
- JPS63146362U JPS63146362U JP3686687U JP3686687U JPS63146362U JP S63146362 U JPS63146362 U JP S63146362U JP 3686687 U JP3686687 U JP 3686687U JP 3686687 U JP3686687 U JP 3686687U JP S63146362 U JPS63146362 U JP S63146362U
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- audio signal
- input terminal
- mixes
- reproducing device
- 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 4
- 238000001514 detection method Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Description
第１図はこの考案による情報再生装置の一実施
例を示す図である。
６，７……加算回路、１０……マイク入力端子
、１４……切換手段。
FIG. 1 is a diagram showing an embodiment of an information reproducing apparatus according to this invention. 6, 7...Addition circuit, 10...Microphone input terminal, 14...Switching means.
Claims (1)
力による音声信号をミキシングして出力する情報
再生装置において、 マイクジヤツクが挿入されるマイク入力端子と
、該マイク入力端子に入力されるマイク信号と該
オーデイオ信号とをミキシングする加算回路と、
該加算回路に該マイク信号を送出する切換手段と
を備え、 該マイク入力端子にはマイクジヤツクの挿入を
検出する検出手段が設けられ、該検出手段により
該切換手段を制御するようにしたことを特徴とす
る情報再生装置。[Claim for Utility Model Registration] An information reproducing device that mixes and outputs an audio signal input from a microphone with an audio signal from an information recording medium, which includes a microphone input terminal into which a microphone jack is inserted, and an audio signal input to the microphone input terminal. an adder circuit that mixes the microphone signal and the audio signal;
The adding circuit includes a switching means for sending out the microphone signal, the microphone input terminal is provided with a detection means for detecting insertion of a microphone jack, and the switching means is controlled by the detection means. Information reproducing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3686687U JPS63146362U (en) | 1987-03-12 | 1987-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3686687U JPS63146362U (en) | 1987-03-12 | 1987-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63146362U true JPS63146362U (en) | 1988-09-27 |
Family
ID=30847668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3686687U Pending JPS63146362U (en) | 1987-03-12 | 1987-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63146362U (en) |
-
1987
- 1987-03-12 JP JP3686687U patent/JPS63146362U/ja active Pending
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