Music is one of the universal languages in the world. Experience the art of living is such that almost everyone enjoys on some level. Regardless of whether it is a ceremonial dance around a campfire on the African plains, or Justin beiber playing around with LEDs lit scene, live music evokes such strong emotions from any person.
Technology, of course, found its way into so many aspects of our lives. Art, of course, not with this dismissed. A new concept in the field of engineering allowed artists to Express themselves in a really innovative way, including the technology used to deliver live sound in the performance settings. In particular, the progress of wireless microphones has increased the potential of actors, musicians and athletes to realize their transaction and show a good show .
In the end, you beiber can’t imagine that pulled a handheld MIC on stage when he sang to himself so casually, gently in his screaming, hairy fans. And the famous Marsalis brothers will not result in any terrestrial audio cable, while Bouncing into the stratosphere on a Bouncing hip-hop or classic jazz tunes. If anything, starring the Lion King just can’t physically plug in, not when they have to dance on the stage like a Gazelle.
Something has to come to the aid of those endless performers. And this technology wireless microphones with modulowaną frequency FM.
What is the difference between wire
At first glance it may seem that the microphone of the vocalist not necessarily connected to the cable. If the cable is long enough and the connectors are of high enough quality, no one on stage should not have a problem with the manewrowaniem around the set without destroying the plugins or sound distortion, right? Well, there are many situations in which it is not.
First, when the team comes on the scene, the game has a lot of different cables. Of course, the more beams, the higher the risk of tripping. Because of the work of the vocalist often jumps like David Lee Roth, avoiding the pyrotechnics, he or she may need a significant amount of freedom to be truly free. The same can be said about the trumpet or the trombone, which may, for example, want to suppress the waves during a great solo.
Sound free of wires and provides all the benefits beyond the same, stumbling on additional cable or limited range of motion. When two standard audio cables or connections come into contact, you may experience bleeding, which causes audible distortion or noise in the sound. The wi-fi system allows for the so-called galvanic Isolation , effectively eliminating this problem.
Because a standard microphone cable transmits the analog signal quality may be broken on the cable length, even if they are not received by the other electrical devices. Some device features fully digital audio from collecting before and after data transfer. These modern systems ensure that the audio signal at the receiver has high precision and coincides with the source.
In addition to freedom of movement and the clarity of the signal , no cable between the microphone and the amplifier helps to create a visual representation of the treatment plant, is ideal for transmission of TV and blogs, videos. Less threads writhing on the floor means less mess and more immersive experience theatrical or music – it’s just a good presentation.
How they work and what they do
The versatility of wireless microphones, is a different varieties of services. Models manually is quite simple. Can have a little wider body than standard, wired to accommodate the wireless transmitter. Overall pretty interchangeable replacements and fit most of the available clips microphone like any other microphone.
Interesting use of wireless adapters for the old, wired devices. They connect directly to the XLR connector, usually connected microphone, and are an ideal way of introducing attractive and unique items to customize fields, such as special microphones vintage, which otherwise is not available in the configurations of the wireless network. It is a great investment because they can be used with different microphones to adapt them to changing needs.
The Belt sets a little more specialized for live events or sports events. Due to the fact that users must have a hands-free, ideal for performances that require a broad range of motion. As a rule, consist of sets of earphones, headphones or press microphones that connect to a small bag, worn on the body, often on the panel.
Wi-fi sound performance is not without problems. The potential interference from various sources, as well as the dead point, due to constraints of distance and physical locks on stage. The concept called diversity is an effective way of dealing with this phenomenon. True diversity uses two or more distinct receivers in separate locations for reading the transmitted signal, and then compares and adjusts the flows. This significantly reduces blind spots as well as the phase shift that occurs due to the different audio częstotliwościom travelling with different speeds.
Companding is another process that is used to protect against interference. Audio data is compressed before transmission, thereby occupy a smaller range of frequencies and then expand when reaching the main unit. This reduces the chance that the signal will share the radio waves, thereby preventing distortion.
Quality models will be selectable and dynamic, so you can choose the appropriate wavelength based on the scene configuration, the number of units of wireless and the available channels. Some additional functions are programmed to automatically select the most effective ranges and avoid those that are clogged, which makes them ideal for production with a large number of actors and crew.
It is therefore important to ensure that Your equipment is suitable for the job. Of the contractor, regardless of whether instrumentalistami, singers, coaches, or actors who appreciate the flexibility, sound quality and ease of use leading wireless microphone systems.