JPS6040189U - Microphone sound quality switching circuit - Google Patents
Microphone sound quality switching circuitInfo
- Publication number
- JPS6040189U JPS6040189U JP13036883U JP13036883U JPS6040189U JP S6040189 U JPS6040189 U JP S6040189U JP 13036883 U JP13036883 U JP 13036883U JP 13036883 U JP13036883 U JP 13036883U JP S6040189 U JPS6040189 U JP S6040189U
- Authority
- JP
- Japan
- Prior art keywords
- sound quality
- switching circuit
- quality switching
- microphone sound
- microphone
- 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.)
- Granted
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
第１因は従来の音質切換回路の回路図、第２図は第１図
の回路の出力電圧特性図、第３図は本考案の一実施例よ
りなる音質切換回路の回路図、第 ４図はその出
力電圧特性図、および第５図は本考案の他の実施例より
なる音質切換回路の回路図である。
１０・・・・・・動電型マイクロホンユニット、２０・
・・・・・チョークコイル、３０・・・・・・抵抗、３
１．３２・・・・・・抵抗とチョークコイルの直列素子
、４０・・・・・・音質切換スイッチ、５０・・・・・
・出力端子。The first cause is a circuit diagram of a conventional sound quality switching circuit, FIG. 2 is an output voltage characteristic diagram of the circuit shown in FIG. 1, FIG. 3 is a circuit diagram of a sound quality switching circuit according to an embodiment of the present invention, and FIG. 4 is its output voltage characteristic diagram, and FIG. 5 is a circuit diagram of a tone quality switching circuit according to another embodiment of the present invention. 10... Electrodynamic microphone unit, 20.
...Choke coil, 30...Resistor, 3
1.32...Series element of resistor and choke coil, 40...Sound quality selection switch, 50...
・Output terminal.
Claims (1)
する音質切換回路において、少なくとも１つのチョーク
コイルと１つの抵抗を並列に設けるとともに、これらの
素子を切換えるためのスイッチを設けたことを特徴とす
るマイクロホンの音質切換回路。In a sound quality switching circuit that cuts low-frequency components of an output signal of an electrodynamic microphone, at least one choke coil and one resistor are provided in parallel, and a switch is provided for switching these elements. Microphone sound quality switching circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13036883U JPS6040189U (en) | 1983-08-25 | 1983-08-25 | Microphone sound quality switching circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13036883U JPS6040189U (en) | 1983-08-25 | 1983-08-25 | Microphone sound quality switching circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6040189U true JPS6040189U (en) | 1985-03-20 |
| JPH0221835Y2 JPH0221835Y2 (en) | 1990-06-12 |
Family
ID=30295084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13036883U Granted JPS6040189U (en) | 1983-08-25 | 1983-08-25 | Microphone sound quality switching circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6040189U (en) |
-
1983
- 1983-08-25 JP JP13036883U patent/JPS6040189U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0221835Y2 (en) | 1990-06-12 |
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