The function of a recording jammer is to convert sound into text, making it more difficult for the recorder to hear and understand clearly

A recording jammer is a device used to interfere with recordings, typically consisting of components such as a microphone, receiver, and transmitter. They are usually installed in various occasions, such as meetings, training, performances, etc., to record sound and perform speech recognition.

The function of a recording jammer is to convert sound into text, making it more difficult for the recorder to hear and understand clearly. Jammers can achieve interference by changing the pitch, sound quality, etc. of the sound. In addition, the jammer can also limit the propagation of sound by suppressing the audio signal of the receiving device.

There are many types of recording jammers, each with its own purpose and characteristics. Common recording jammers include microphone type and receiver type. Microphone type recording jammers are usually installed in public places such as conference venues and training venues to record sound and perform speech recognition.

There are various production techniques for recording jammers. Here are some commonly used production techniques:

1. Welding: Connecting two components together, including a microphone and a receiver. Recording jammers are usually manufactured using welding technology, which is a common manufacturing process because welding technology can ensure a strong connection between components and improve the reliability and durability of the equipment.
   

   
   

2. Assembly: Assemble various components together, including microphone, receiver, power module, etc. The produced recording disruptors usually have a simple appearance and lower cost.
   

   
   

3. Coating: Coating electronic components onto structures to increase their anti-interference ability. This is usually achieved through electrostatic spraying technology, which ensures the corrosion resistance and electrical insulation of electronic components.
   

   
   

4. Debugging: Put the recording jammer into operation and debug it. Debugging can be done manually or using software.
   

   
   

5. Maintenance: Recording jammers typically require regular maintenance to ensure their performance and reliability. During maintenance, it is necessary to clean all components and casings and ensure that they are installed correctly and in place.

When choosing a recording jammer, it is necessary to choose according to the specific situation to ensure that the quality and performance of the product meet the requirements. At the same time, it is also necessary to understand relevant standards and specifications in order to better control the quality and safety of the product. In addition, it is necessary to understand relevant laws and knowledge in order to better protect one's rights and interests.