01-27

Explanation of related technical terms of audio accessories wireless microphone

When the receiver of the wireless microphone of the audio accessories does not receive the signal, or the signal is weak, in order to avoid the output noise, it will automatically cut off the output signal, this function is called squelch. If there is no squelch function, or if the squelch function is poor, noise will be emitted from the speaker speakers. Noise will affect the Audio quality, destroy the atmosphere of the scene, and even damage the amplifier equipment.

01-27

How does KTV choose professional audio equipment?

Few things in the world are more subjective than evaluating a speaker based on hearing alone. One audiophile's meal can be another audiophile's poison. But for experienced listeners—that is, those who have spent hundreds of hours comparing several speakers under controlled conditions and who agree that there should be a set of guidelines—their methods and conclusions should be There are some common basic points.

01-27

What is virtual surround Audio

In the realization of surround Audio, whether it is Dolby AC3 or DTS, there is a feature that multiple speakers are required for playback, but due to price and space reasons, some users, such as multimedia computer users, do not enough speakers. At this time, a technology is needed that can process multi-channel signals and play them back in two parallel speakers

09-22

What is an audio processor?

Audio processing is an audio processing device that we often use when we use many large electronic equipment. It can help us control music or Audiotrack, make it produce different Audio effects in different scenes, increase the shock of music or Audiotrack, and at the same time. Ability to control many audio functions in the field.

09-24

Adjustment of Equalizer in Professional Audio

In the professional audio system, the equalizer is one of the most commonly used devices. This device can divide the audio frequency 20Hz-20KHz into 31 frequency points, and control them effectively. Compared with other devices, the control accuracy is higher, and the professional expansion The Audio system really enjoys using this device. However, how to use the equalizer effectively is not an easy task. It mainly depends on the use occasion of professional audio, and the debugging method of the equalizer is also different in different environments.

01-27

How to diagnose and deal with dynamic microphones

The main fault of the moving coil microphone is disconnection, one is the disconnection at the plug of the microphone, the other is the disconnection of the microphone lead itself, and the third is the disconnection at the voice coil. The disconnection fault can be found through the ohm gear of the multimeter. The solution to the broken wire fault is to re-solder the broken wire. When the broken wire is broken at the connection of the voice coil, it is difficult to weld, and sometimes even impossible to repair.

01-27

Meetings need such an audio accessory microphone!

The microphone industry has undergone continuous innovation. Traditional microphones need to be held in the hand all the time. It is relatively heavy and laborious. It has been improved into today's audio accessories gooseneck microphone. It can be fixed on the desktop and does not need to be held in the hand all the time, which is greatly convenient to use. Loved by all kinds of meeting rooms. The gooseneck microphone of bomo's audio accessories is perfected on this basis.

08-22

Leimeng Technology will meet you at the 2022 Acoustic Optoelectronics New Product Technology Tour

The 2022 Acoustic Optoelectronics New Product Technology Tour will last from August 5 to September 2 this year. There will be more than 20 companies presenting new products at the scene, and the industry's first performance of the blind listening appreciation meeting of well-known brands of microphones. Don't miss this opportunity! There are many beautiful gifts on site, welcome to visit!