The use of professional audio is taboo, these problems can be big or small!

　　In fact, friends who see this topic already know that although this is a simple problem that cannot be solved, it is these seemingly simple problems that have caused many friends to suffer losses in their professional audio equipment. This article mainly involves some issues that need to be paid attention to when using audio, hope to attract attention.

　　1. Keep mobile phones, TVs, refrigerators, etc. away

　　In order to protect the circuit of the speaker, although your desktop speakers can be placed arbitrarily, you must keep a distance from mobile phones, cordless phones, TVs, refrigerators, microwave ovens and other items, and it is best to stay away from the computer case. The placement of different electrical appliances "well water does not make river water" can best keep the circuits of each electrical appliance from being damaged due to mutual interference.

　　2. The boot sequence is important

　　The first thing we want to talk about is that friends are very easy to forget the order of switching on and off the audio equipment. The reason for this is because in the process of switching on and off, the equipment will be impacted by the current, and over time, there will be damage such as burns, so that our The equipment vanished in an instant.

　　Boot sequence:

　　Audio source equipment → audio processor equipment (frequency divider, equalizer, effect, etc.) → power amplifier → TV → projection, etc.

　　The shutdown sequence is the opposite of the startup sequence, so that to a certain extent, our equipment can be protected from shock damage, develop habits, and improve the life of our own audio equipment.

　　3. Pay attention to dead ends when cleaning the audio

　　As we all know, the cleaning of professional audio equipment can not only improve the tidy effect, but also improve the service life of the audio to a certain extent, but when cleaning, the dead corner of cleaning may be a point that we tend to forget. Just like the terminals of audio cables are the clean dead spots we most easily forget.

　　The reason why you need to clean the audio equipment terminals is that after the terminals are used for a period of time, there will be oxidation more or less, and the oxidized oxide film will affect the contact state of the audio equipment and reduce the sound quality of our equipment. Therefore, when cleaning, we can use detergent to clean its terminal contacts to ensure that our audio equipment can always maintain the best connection state.

　　4, the wiring is fine, don't tangle together

　　There are many enthusiasts and friends around, in order to make the desktop look neater, a lot of wires are tied together. This approach seems to tidy up the desktop, but there are also points to pay attention to when tying the wires together. That is, do not tie the power cable and the signal cable together, because when the alternating current flows through the wire, it will affect the signal and cause damage to the sound quality of our equipment.

　　In addition, friends, don't tie the signal wire and the speaker wire, this method will also affect the sound quality of the equipment, and if the signal wire and the speaker wire are too long, you can make changes to shorten them, but the signal wire will have Direction, never make mistakes when using it, otherwise it will cause irreparable damage to the wire and equipment.

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Wuxi HYPER OG bar sound engineering is provided by Maarten Sound