JPS59152809U - Muting circuit - Google Patents
Muting circuitInfo
- Publication number
- JPS59152809U JPS59152809U JP4620783U JP4620783U JPS59152809U JP S59152809 U JPS59152809 U JP S59152809U JP 4620783 U JP4620783 U JP 4620783U JP 4620783 U JP4620783 U JP 4620783U JP S59152809 U JPS59152809 U JP S59152809U
- Authority
- JP
- Japan
- Prior art keywords
- muting circuit
- turned
- abstract
- circuit
- switching circuit
- 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
Landscapes
- Amplifiers (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の実施例を示す回路図、第2図は本考案の
実施例を示す回路図である。FIG. 1 is a circuit diagram showing a conventional embodiment, and FIG. 2 is a circuit diagram showing an embodiment of the present invention.
Claims (1)
スイッチング回路により増幅器の増幅度を変化させるこ
とを特徴とするミューティング回路。A muting circuit comprising a switching circuit that is turned on when power is turned on, and the switching circuit changes the amplification degree of an amplifier.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4620783U JPS59152809U (en) | 1983-03-30 | 1983-03-30 | Muting circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4620783U JPS59152809U (en) | 1983-03-30 | 1983-03-30 | Muting circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59152809U true JPS59152809U (en) | 1984-10-13 |
Family
ID=30176752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4620783U Pending JPS59152809U (en) | 1983-03-30 | 1983-03-30 | Muting circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59152809U (en) |
-
1983
- 1983-03-30 JP JP4620783U patent/JPS59152809U/en active Pending
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