2025-04-20
New Breakthroughs in the Electroacoustic Industry: Market Demand Drives Industry Development
Actively embracing the wave of intelligence, the electroacoustic industry is moving towards internationalization and high-end development.
2025-04-18
If you are tired of the bombardment of noise, ANC technology is worth paying for the "right to quiet" - but remember, there is no perfect noise cancellation, only suitable scenarios.
2025-04-14
What are the differences between capacitive microphones and electret microphones?
Generally, electret condenser microphones are also known as electret condenser microphones and fall under the category of condenser microphones. One plate of the capacitor can sense changes in sound pressure, acting as a sound signal input.
2025-04-14
Three practical methods for diagnosing and repairing dynamic microphones
Below is a compilation of repair methods for dynamic microphones, which is very practical for microphone technicians and karaoke enthusiasts.
2025-04-14
How is the 34 capacitor microphone core?
A 34 capacitor microphone core refers to a category of condenser microphones, mainly used in anchor recording. 34 refers to the diameter of the capacitor microphone core and the size of the diaphragm area. Generally, condenser microphone cores can be simply divided into two types: large diaphragm and small diaphragm. The 34 condenser microphone core belongs to the large diaphragm category.
2025-04-14
Microphone, a technical term for a transducer, is a core device in a sound system. According to the working principle, there are many different types of microphones on the market. So, which microphone has a high cost performance? In my opinion, as long as it is the most suitable for the product and the usage scenario, it is a cost-effective microphone. However, in the process of use, different types of microphones have their own unique characteristics and limitations. Below, I will introduce several commonly used microphone types on the market:
2025-04-14
The structure of a capacitor microphone.
Capacitor microphones primarily utilize the principle that when sound waves act on a metal diaphragm, the diaphragm vibrates, altering the distance between it and the fixed plate, thus changing the capacitance. The change in electrostatic charge between the diaphragm and the back plate, via a load resistor, is used for sound pickup.
2025-04-14
Specifications of electret condenser microphone
A condenser microphone with a permanently charged electret consists mainly of a fixed electrode plate (back electrode or back plate) and a moving electrode plate - diaphragm (FEP film with a very thin metal layer on one side, then glued to a metal ring
2025-04-14
Five things to keep in mind when using a microphone
Microphones typically have an impedance of only a few hundred ohms and a weak output signal. Therefore, it is recommended to use a dedicated shielded cable for signal transmission to reduce interference from surrounding electromagnetic fields.
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