JPS58165724U - Tape recorder playback circuit - Google Patents
Tape recorder playback circuitInfo
- Publication number
- JPS58165724U JPS58165724U JP6300582U JP6300582U JPS58165724U JP S58165724 U JPS58165724 U JP S58165724U JP 6300582 U JP6300582 U JP 6300582U JP 6300582 U JP6300582 U JP 6300582U JP S58165724 U JPS58165724 U JP S58165724U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- microphone
- signal
- tape recorder
- headphone
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図示した回路は、本考案の再生回路の一実施例である。
主な図番の説明、１・・・・・・マイクロフォン、２・
・・′・・・マイクロフォン用増幅回路、４・・・・・
・磁気ヘッド、 −ラ・・・・・・前置増幅回路、７
・・・・・・主増幅回路、１０・・・・・・第１へッド
フオンジャック、１５・・・・・・スピーカー、１７・
・・・・・ヘッドフオン用増幅回路、１８・・・・・・
第２へッドフオンジャック。The illustrated circuit is one embodiment of the reproduction circuit of the present invention. Explanation of main figure numbers, 1...Microphone, 2.
・・´・・・Microphone amplifier circuit, 4...
・Magnetic head, -ra... Preamplifier circuit, 7
...Main amplifier circuit, 10...1st headphone jack, 15...Speaker, 17.
...Headphone amplifier circuit, 18...
2nd headphone jack.
Claims (1)
幅回路と、マイクロフォンより得られるマイクロフォン
信号を増幅するマイクロフォン用増幅回路と、前記前置
増幅回路からの再生信号及びマイクロフォン用増幅回路
からのマイクロフォン信号が混合されて入力されると共
にスピーカーが負荷として接続されている主増幅回路と
、前記前置増幅回路からの再生信号のみが入力されると
共にヘッドフオンが負荷として接続されるヘッドフオン
用増幅回路とより成るテープレコーダーの再生回路。a preamplifier circuit that amplifies a reproduction signal reproduced by a magnetic head; a microphone amplifier circuit that amplifies a microphone signal obtained from the microphone; and a reproduction signal from the preamplifier circuit and a microphone signal from the microphone amplifier circuit. The headphone amplifier circuit consists of a main amplification circuit to which a mixed signal is input and a speaker is connected as a load, and a headphone amplification circuit to which only the reproduced signal from the preamplifier circuit is input and a headphone is connected as a load. Tape recorder playback circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6300582U JPS58165724U (en) | 1982-04-27 | 1982-04-27 | Tape recorder playback circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6300582U JPS58165724U (en) | 1982-04-27 | 1982-04-27 | Tape recorder playback circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58165724U true JPS58165724U (en) | 1983-11-04 |
Family
ID=30073126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6300582U Pending JPS58165724U (en) | 1982-04-27 | 1982-04-27 | Tape recorder playback circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58165724U (en) |
-
1982
- 1982-04-27 JP JP6300582U patent/JPS58165724U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58165724U (en) | Tape recorder playback circuit | |
| JPS6031725U (en) | Recording device in tape recorder | |
| JPS5872785U (en) | tape recorder circuit | |
| JPS6012810U (en) | Tape recorder playback circuit | |
| JPS5956615U (en) | magnetic tape playback device | |
| JPS5945711U (en) | performance equipment | |
| JPS5849317U (en) | Magnetic tape recording and playback device | |
| JPS58193314U (en) | Tape recorder control circuit | |
| JPS58182598U (en) | Audio equipment output jack circuit | |
| JPS5963810U (en) | audio signal mixing device | |
| JPS59134999U (en) | portable public address system | |
| JPS58148713U (en) | Video recording and playback device with microphone amplifier | |
| JPS6064404U (en) | Headphone amplifier | |
| JPS5956614U (en) | magnetic tape playback device | |
| JPS58155625U (en) | ALC circuit of tape recorder | |
| JPS58169709U (en) | bias device | |
| JPS59168819U (en) | language practice tape recorder | |
| JPS5856316U (en) | Tape recorder playback circuit | |
| JPS604013U (en) | audio amplifier | |
| JPS60192105U (en) | tape recorder | |
| JPS58179621U (en) | tape recorder | |
| JPS5865610U (en) | small audio equipment | |
| JPS609086U (en) | recording circuit | |
| JPS5956613U (en) | magnetic tape playback device | |
| JPS59130212U (en) | Tape recorder playback circuit |