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  • Directivity microphone is not pointing to the actor can record a good voice

    First of all, the pointality is that the microphone can record the range of sound, not its usage. Pointed into all-directional, 8-point and heart-shaped point to point. Simply put, the whole point is that the sound around the microphone is recorded in an average. The 8-word points to the front and back of the sound is normally received, and the two sides are very weak, the heart-shaped point of view only a front angle The sound is normal income come in, both sides and the back are weak; and heart-shaped heart-shaped point and supercardioid point, we usually say that the gun-type point to the microphone is supercardioid point. The difference between the three is the microphone in front of the normal radio angle size. In this way, we can see that in fact, an important role of pointing in the same period of recording is to avoid noise. The country is in the direction of sound that you can weaken the direction you do not need to a greater extent. Of course, the weak noise is not purely directional. Here is a very important concept in recording, that is, the signal to noise ratio. As its name implies, signal to noise ratio is the ratio of effective signal to noise. Why do you need signal to noise ratio? That's because in post-production, you raise the volume, the signal is boosted together with the noise, and you reduce the volume and the signal and noise are also attenuated. If the signal to noise ratio is not good, then it may happen that you raise your dialogue to the right loudness but the noise becomes noticeable, or you reduce the noise to acceptable levels, but the dialogue is not clear.

    Directional microphones are not good at pointing to an actor. Sound directivity only serves cheap beats by dre to dampen noise, but we also need to increase the intensity of the sound signal. How to improve the signal strength? beats solo For the sound, raising the signal is beats by dre studio only one factor, that is the distance. The degree of sound attenuation for the country is proportional to the square of the distance from the sound source. A friend shot with a video camera must have had such experience. When you are within one meter of the person being shot, the effect of his voice is still More satisfying, but with a two-meter long cheap beats focal length, the voice weakened more severely, and if the distance was three meters, it was almost impossible to hear the dialogue. So, no matter what microphone you use, you need to be close enough to the sound source, which is why you need to use the lever to put the microphone in front of the actor when making a movie. It is not the same time recording must use the pick, but when the people can not close, the microphone to a good recording location. However, not the closer the microphone is to the actor, the better. Sound there is a phenomenon, called the effect of speaking. The meaning is that if the microphone is too close to the sound source, it will make the sound of low frequency aggravate, so that the dialogue becomes cloudy, affecting the clarity of the dialogue.

    2018-01-23 10:00:59
  • Love music, sleep can not stop sleeping with these headphones

    Many of my friends like to cheap beats by dre lie in bed playing mobile phones, the author is no exception, hey ~ weekends and beats by dre wireless often listen to music while brushing microblogging, not a while fell asleep at night that often with headphones fall asleep. Lying to wear headphones is too inconvenient, almost unable to sideways. Therefore, friends who like to lie down and beats solo play mobile phones basically have their ears, commonly known as "sleep plug." Put on your memory foam earplugs sleeves to wear very comfortable to wear, do not even feel the headset, and sometimes lying in bed sideways to see what a drama is no pressure. For the appearance of the earplugs, a change of style before the three units, using a new design and a new mold. The new four-cell cavity looks more like the aircraft's engine feel. The use of oxygen-free copper wire material, the appearance of the use of red and black color and red wire winding design looks more like the traditional HiFi wire twisted texture. Removable wire design, make the headset more playable. Earphone earplugs are also well-designed earplugs have pits inside the design, the official explanation of this design can restore a more pure sound.

    Shell made of titanium cheap beats alloy, and a layer of black lacquer, the visual effect is very good, with the same texture as ceramic. The front of the cavity is black engineering plastic, the model of the earplugs is printed on the surface, and the left and right channel marks are arranged on the surface of the cavity. A silver and yellow aluminum stabilizer is slightly sandwiched between the two parts of the cavity.

    2018-01-18 10:17:53
  • Resolve the external sound that appears when you insert your headset

    After the laptop is plugged in headphones or voice-over is how is it? This happens, we first think of is the headphone jack problem, if not the problem of headphone jack how to solve it? The following happens this situation, we first think of is the headphone jack problem! Because the headphone jack is plugged into the headphone jack, the two terminals inside the jack socket are disconnected, and the sound box is turned off when the headphone plug is disconnected. So the two terminals or come together, then the voice will always have. However, if not the headphone jack but the system settings itself how to do?

    Open the task manager, select the "process" tab to see if there is no RTHDCPL.exe beats solo this process. This is the sound card management procedures. If it does not start, it will appear plug headphones still put a voiceover phenomenon. May be what you do to start the project optimization sound card program does not boot automatically activated. You can try the following methods: Start - Run - Enter RTHDCPL.exe and try again. If not, start - Run - msconfig, select beats headphones cheap the "Startup" tab, where to find RTHDCPL will hook in front of it. Restart. Try again. If it does not work, please re-install the sound card driver, it will automatically add startup items. During this period, if the security software reports an unknown startup item or accesses the registry, select Allow. This should be fine.

    Some special sound card process name may be different, in general, reinstall the sound card driver and driver for all behavior should be a green light Title Causes may be the cause of the sound card driver, if it is a sound card driver problem, Update the sound card driver on it. Laptop sound problem, the first step is to check the headset is plugged? Then consider the control panel to find the sound device settings, adjust the sound audio settings, or adjust the audio output device and the like. cheap beats by dr dre Tip: different laptop and audio devices, there may be different sound card audio adjustment method yo! Of course, sound card-driven issues may also trigger such phenomena

    2018-01-16 10:26:14
  • Unlock newborn, noise-canceling headphones to accompany you to defeat boring winter

    New Year, new journey, hard year leave yourself a bar. A lot of busy days, always good state of their own is very important. Travel is a good choice, find a place like, so that physical and mental pleasure. To travel is completely empty, do not want to be disturbed by others. So having a noise reduction headset is the key. Do not want to be the noise of the car, passers-by to talk about a variety of noise effects, select a good noise reduction headset is more important. With the development of electronic technology, earphones with active noise reduction beats earphones technology on the market are getting more and more sophisticated in noise cancellation, leaving only a quiet environment for listening to music and enjoying the beats headphones beautiful scenery on the road.

    It is best to use this level of noise reduction for outdoor sports or cycling. Of course, this earbud-style headphones are not designed for sports, more suitable for use in commuting, such as bus or subway, in order to avoid too much missed songs to listen to the station. Earmuffs ear muffs, elegant compact, with a simple fashion beauty, can effectively enhance the cheap beats by dr dre wearer's comfort and enhance the air circulation beats solo near the ear. In addition to noise reduction technology, the headset is designed with a touch device, without removing the headset, a finger can easily Fun music control, intelligent interactive experience. Can choose different noise reduction effects according to different occasions, without taking off the headphones, you can choose the tone you want to hear, it is easy to use.

    2018-01-13 10:42:48
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