What is the reason for the current sound of the microphone
1. It may be caused by the unreasonable volume setting. If the volume is too high, it is easy to cause noise in the microphone production.
2. There may be a problem with the quality of the microphone itself. You can try it on other computers to see if the current sound of the microphone is too loud due to this reason. Headphone microphones and ordinary microphones are the most prone to current sound. Some headphone microphones and ordinary microphones do not have current sound when they are purchased. After a period of time, this type of mic is a simple low-quality mic. This phenomenon is very common, and if you encounter such a problem, you can solve it by replacing it with an independent regular microphone.
3. Some regular condenser microphones, including hanging microphones (professional recording microphones), will also produce current sound, including some brand names. The current sound of regular microphones is mainly due to problems with materials and processing technology, such as too thick electroplating, etc., current sound can occur.
4. Computer poisoning and sound card driver poisoning can also cause current sound, but the proportion is small.
5. If the network speed is slow, it may also cause the current to be too loud.
The reason for the noise of the microphone
1. The microphone has noise, the first is attributed to the problem of the sound quality of the music, some inferior sounds themselves contain the harshness of the noise effect, you can choose to cancel the audition of this sound, and then choose to replace other music.
2. There may be a hardware failure, check whether the microphone is in good condition, whether foreign objects have fallen into it, and whether the edge of the vibration paper has been peeled off or damaged. If this happens, you can repair the microphone or replace the microphone.
3. It is also possible that the AC component in the circuit is too large. At this time, it is likely that the filter circuit of the speaker power supply is faulty, especially the filter capacitor. There is also a power supply problem, which may be the current sound caused by the power supply, which is a normal phenomenon.
4. If there is a problem with the connection between the microphone and the computer host, disconnect the microphone from the computer host, then reconnect it correctly, and check if there is any bad contact. This problem may occur when the microphone is in an enhanced state, just remove the microphone enhancement, because some sound cards do not support it.
5. Check if there are magnetic fields and substances with sound waves around you, such as mobile phones, fans and other equipment, and remove the electrical equipment with magnetic fields to solve this problem.
