Nowadays, the use of audio has become popular among individuals. Many people pay special attention to the sound quality when choosing the sound. Of course, many people do not have special requirements when using the audio, but when conducting various large-scale commercial activities. The quality and function of the audio must be guaranteed. How to solve the audio phase problem when the audio is rented? Let us see the details.
Ways to solve the audio phase problem during audio rental:
In the process of audio rental, once the reverse phase occurs in the sound system, it will be unacceptable. Usually, it will be caused by the reverse connection of the speaker cable or the anti-locking of the signal wire. Of course, it is necessary to eliminate the inferior sound. Some inferior sounds will be eliminated. Will affect our use, will have a bad impact on our activities.
Therefore, when using the audio, the phase problems that the professionals are exposed to are usually reversed, and phase shifts are rarely encountered unless they are designed by their own crossover or audio signal processing circuits.
If there is a phase problem in the circuit when you use it, you need to use the phase detector. You can use the professional interface to directly detect whether there is a problem with the inversion in the line, but you can't connect it all after the test, avoiding it. The failure causes damage to all equipment, so it takes a while to perform the test. Of course, this is also an important procedure in the process of installing the sound.
If the amplifier is inverting to the sound, it needs to be judged directly by the sense of hearing. If you can't hear it, you can send one mono signal to the two channels of the mixer at the same time, and then separately through the sound image localization knob. After the left and right channels, the left and right main outputs of the mixer are sent to the left and right audio groups, and then the two channels are inconvenient. If the low frequency is very full, it means that there is no problem in the phase.
In fact, in the audio rental process, the audio phase problem is a very professional existence, which requires professionals to judge by their own experience, so when you choose an audio rental company, you must pay attention to their qualifications and professionalism, because The technical support and after-sales service quality they provide can be guaranteed. If you have any questions, you can check the relevant information online.
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