JPH0260959U - - Google Patents
Info
- Publication number
- JPH0260959U JPH0260959U JP13824288U JP13824288U JPH0260959U JP H0260959 U JPH0260959 U JP H0260959U JP 13824288 U JP13824288 U JP 13824288U JP 13824288 U JP13824288 U JP 13824288U JP H0260959 U JPH0260959 U JP H0260959U
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- generation source
- signal
- internal audio
- audio 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 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Description
第１図はこの考案の一実施例を示す回路構成図
、第２図はＡＬＣ回路の入出力特性図、第３図は
従来回路の一例を示す回路構成図である。
２１１〜２１４はスイツチ、２２はジヤツク、
２４はプリアンプ、２６は再生ヘツド、２７はイ
コライザアンプ、２８は信号源、３２はパワーア
ンプ、３３はスピーカ、３４は録音アンプ、３７
は録音ヘツド、３８は自動レベル制御（ＡＬＣ）
回路である。
FIG. 1 is a circuit configuration diagram showing an embodiment of this invention, FIG. 2 is an input/output characteristic diagram of an ALC circuit, and FIG. 3 is a circuit configuration diagram showing an example of a conventional circuit. 21 1 to 21 4 are switches, 22 is a jack,
24 is a preamplifier, 26 is a playback head, 27 is an equalizer amplifier, 28 is a signal source, 32 is a power amplifier, 33 is a speaker, 34 is a recording amplifier, 37
is the recording head, 38 is the automatic level control (ALC)
It is a circuit.
Claims (1)
源と、アンプとを備え、上記マイク入力系からの
信号と上記内部音声信号発生源からの信号を合成
し、上記アンプを介して上記録音系で録音するよ
うにしたテープコレーダにおいて、 上記マイク入力系の信号が供給される上記アン
プの一方の入力端と上記録音系の間に自動レベル
制御回路を接続し、 上記内部音声信号発生源からの信号を上記アン
プの他方の入力端に供給するようにしたことを特
徴とするテープレコーダ。[Claims for Utility Model Registration] A system comprising a microphone input system, a recording system, an internal audio signal generation source, and an amplifier, which synthesizes a signal from the microphone input system and a signal from the internal audio signal generation source, In a tape corrader configured to record with the recording system via the amplifier, an automatic level control circuit is connected between one input end of the amplifier to which the signal of the microphone input system is supplied and the recording system; A tape recorder characterized in that a signal from an internal audio signal generation source is supplied to the other input end of the amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13824288U JPH0260959U (en) | 1988-10-24 | 1988-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13824288U JPH0260959U (en) | 1988-10-24 | 1988-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0260959U true JPH0260959U (en) | 1990-05-07 |
Family
ID=31400399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13824288U Pending JPH0260959U (en) | 1988-10-24 | 1988-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0260959U (en) |
-
1988
- 1988-10-24 JP JP13824288U patent/JPH0260959U/ja active Pending
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