Squelch Tuned Audio Switching/Mixing Circuit Diagram
Source: InternetPublisher:常思一二 Keywords: Field effect transistors operational amplifiers audio circuits Updated: 2020/03/07
Switching or mixing two or more audio signals without producing the annoying clicking sound caused primarily by connecting FETs to a low input resistance op amp circuit.
Latest Audio/Video Circuits Circuits
- Homemade high quality preamplifier tone circuit
- Simple and practical small amplifier
- Two unique tube preamplifiers
- Sugon New Tube 2A3C Single-ended Tube Amplifier
- Toy electronic chicken
- FU-7 Tube Amplifier Homemade
- LM4766 Dual 40W+40W Power Amplifier
- Amplifier circuit made by parallel connection of FU-50
- Stereo tube power amplifier
- Stereo amplifier circuit with Av=200 (gain) composed of LM1877
Popular Circuits
- Universal ultrasonic receiving circuit
- MOS field effect transistor inverter
- Practical amplifier circuit consisting of operational amplifier LM386 e
- Headphone circuit using field effect tube as muffler tube
- Several basic bias circuits for field effect transistors - self-bias circuits
- Several basic bias circuits for field effect transistors - voltage divider self-bias circuit
- FET high input impedance broadband amplifier
- Double button field effect tube dimmer circuit
- JS20 series transistor time relay all field effect tube power-on delay circuit
- Protection circuit diagram using field effect transistors
京公网安备 11010802033920号