Some common conference audio system interference?Mini bar sound

　　The transmission range of the natural sound of the human body is often limited, especially when a meeting or speech is held in the conference hall or stadium of the university, the natural sound announced by the human body cannot meet the needs of large venues, so this time should be used. As for the conference sound system, this kind of sound has a very good sound amplification function.

　　However, there are often nuisance problems of this kind. Next, I will briefly introduce several common nuisance problems.

　　First, the top of the list. If two speakers or multiple speakers are very close to each other, they will be greatly disturbed between each other, and it will even cause some conference speakers to fail to sound. This kind of disturbance is the most disturbing. Common.

　　Secondly, the interference of lights, we all know that electric current can generate huge magnetic fields, so if the sound is too close to the lights, the magnetic field generated by the lights will affect the sound amplification effect.

　　Thirdly, the disturbance of the power supply. If the grounding wire of the power supply is not good, and the various lines between the equipment are in poor contact, electrostatic disturbance will occur, which will cause the various audio signals output by the conference audio to be greatly disturbed and appear noise.

　　The cabinet of the GAEpro AT series speakers of the audio manufacturer adopts multi-layer high-density birch plywood. Computer software is used to calculate the best acoustic support point inside the cabinet. The concave-convex groove process is manufactured to make the cabinet more solid. At the same time, high-strength reinforcement nails are used. Minimize the energy distortion caused by the resonance of the cabinet. The cabinet has a moisture-proof and dust-proof design to ensure stable operation in dusty and humid environments. At the same time, it is equipped with high-quality dustproof and waterproof aviation sockets. It is the best choice for system engineering of high-end performances, conferences, evenings and concerts.

　　The AT series is a multi-purpose two-way passive loudspeaker speaker. After countless engineering applications and tests, it has been proved that he is the new darling of today's audio industry!

　　The AT series uses a high-quality 34-core tweeter driver with directivity coverage of 90° x 60° in the horizontal direction. Effectively control the sound within the required range, greatly reduce the reflection of sound waves, and greatly improve the clarity of the sound.

　　The AT series bass adopts a high-efficiency 10" speaker, a unique unit design, new materials, which effectively enhances the load-bearing power of the unit, and is more suitable for working under long-term high-power conditions, ensuring the high fidelity, wide frequency, and Loud sound pressure, long stroke.

Read recommendations:

A1 Car stereo manufacturer

PSM18 POINT SOURCE MONITOR Speaker bar Factory

I8SUB Gymnasium audio Vendor

Dingyuan TAICHIPARTY bar audio project is provided by Mateng Audio

KTV sound system debugging method.Bar audio service