KTV audio PK precautions.Home ktv audio

　　1. It is necessary to understand the nature of the customer's KTV venue and the requirements for the sound system. I think most of you have been to the customer KTV venue before the audio PK. First of all, you need to know the customer's experience mode after KTV: generally it is a mass-selling type and a night market type. If it is a mass-selling type, the general requirements for the sound are: beautiful appearance, high fidelity, and easy, delicate and sweet singing. If it is a KTV at night, the general requirements of customers are: high singing combined with good bass effect. This generally has to take into account the power issue. Hi-sing bonding is actually a regular problem we all encounter. Generally, the bass unit of a KTV speaker is a foam edge, and the treble is a paper cone, so its treble is delicate and the bass is soft and diving. However, its dynamic sense is not enough, and guests always think that the bass is not heavy enough. Some boxes are equipped with active subwoofers, but they still cannot meet the requirements of the guests. If a professional box is used, a 12-inch full-range box and an 18-inch passive subwoofer are generally used. This time, the ultra-low effect is available, and the music's hi-qu effect is quite good. But the singing effect is greatly reduced. Since the treble of the professional box is the horn of the woofer and the woofer is the structure of the cloth edge, the high-pitched sound is harsh and the bass is hard, and there is no delicate and soft feeling at all. I think people in the industry have encountered similar problems. If the customer requires a few luxury big boxes to be combined together. I suggest you can use a mix of professional and card boxes. Each plays to its own strengths. This greatly increases the cost. Of course, the use of high-quality imported boxes can achieve fine treble without stinging and heavy bass without mixing. But it's expensive. Are you ready for these before PK? You have no concept of these before PK, do you still use PK?

　　Second, the preparation of KTV audio PK should be sufficient. A complete KTV sound system and a complete set of auxiliary accessories are crucial. Don't go to PK, you can't install it yet. You will be embarrassed then. Does the boss still have the patience to wait for you to install it tomorrow? I think the boss has denied you. There is also an old man who forgot to bring a speaker stand during PK. He even came up with a lore way: put the speaker on the sofa and PK with everyone. Is the directivity of the treble good? Is such a bass transient response good? As a result, he killed himself early.

　　Third, pay attention to several matters when KTV audio PK. 1. The speakers should be placed reasonably, and the placement of the speakers will directly affect the effect of the sound quality. In fact, you have to know that there is only one good placement point in a sound field. Most of the audio companies that PK went to early were to find a good placement point. 2 is the speaker amplifier matching should be reasonable, the connection should be correct. This is also a common mistake many of our colleagues make. Many audio companies sometimes reverse the phase of the speakers in PK, that is, the microphone is reversed. Will this sound good? 3 is to have enough time to warm up the audio system and debugging time. Everyone should know that the effect of the sound system after preheating is much better than when it is turned on. There must be good audio debugging technology, in order to play the best effect of your audio. 4 is to understand the examiner's taste requirements for sound effects. If an older reviewer is testing the sound, you can't expect to give your sound a high score with disco music. Maybe a good old song will make him very happy with your acoustics. A good sound source is also very important during the audition. I believe that all colleagues are willing to volunteer to put their own audition discs. 5. In PK singing, we must quickly and accurately carry out reasonable modification and beautification for the singer.

　　Fourth, the KTV sound scheme should be designed reasonably: good speakers may not produce good results, which is inseparable from the sound field design. Generally, the rated power of a 10-inch box is 150W, which requires us to be equipped with a power amplifier of more than 200W. Generally, the power of the amplifier and the speaker is 3:2. Otherwise, no matter how good the speaker is, the sound effect will not be produced. I recommend this combination to be used in boxes within 15 square meters. Generally, the power usage of 3-4W per cube is more reasonable.

　　5. The brand effect of KTV audio and the psychological price of customers. This is also very important. Some customers just recognize the brand, so he feels very relieved. Brands are generally of good quality, but often fakes are brands. This way you can push your speakers smoothly. Of course, some bosses know that you are a good brand and a good speaker, but he is ashamed to export your expensive I can't afford it, and will only find a reason to dismiss you euphemistically. Therefore, you must understand the psychological price of customers.

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