How to find the right wireless microphone?

　　We first understand the strengths of wireless microphone:
　　Wireless microphone eliminates the need for transmission cables, making pickups simple and convenient. Taobao used to move the sound source, which ensures that the sound source and microphone spacing consistency. In the same period of film and television recording, you can rule out the microphone or its shadow on the screen image interference, improve visual effects.
　　Although there are so many advantages of wireless microphone, but it also has some disadvantages, because more transmitting equipment and receiving equipment, an increase of the cost of the microphone. The wireless microphone is a radio frequency transmission, anti-interference ability is poor, but also interfere with other electronic devices. Another reduction by modulation, transmission, reception, demodulation and other more complex process. Sound quality will also be affected.

　　BY-WM8 Dual Channel UHF Wireless Microphone System
　　The BOYA BY-WM8 Dual-Channel UHF wireless system is a portable, camera-mountable wireless system for capturing audio with dual subjects. It can be used in several environments for video, field recording, interview, broadcast TV, and ENG applications.
　　It features an easy to read LCD display, a wide switching RF bandwidth, a Mic/Line switchable input, and digital circuitry, rugged lightweight plastic housing.

　　The BY-WM8 system consists of two bodypack transmitters, a camera-mount receiver, and two omnidirectional lavalier microphones. Also included with this system is a shoe-mount adapter, a single 1/8" to XLR output cable, a single 1/8 to 1/8" output cable, carrying case.

BOYA wireless microphone


　　Wireless microphone attachment
　　Wireless microphone should be based on the overall system requirements and applications to choose from, the general meeting place, the use of single-point heart-shaped or super-heart-shaped microphone should be placed in the sound source 20-30CM or so, if the interval is too close, will have Too much effect caused by the low frequency sound, affecting the clarity of the language; too far apart, resulting in sound pressure is not enough amplification, if by increasing the pre-amplification to improve the sound pressure, sound feedback will be caused by howling. From the perspective of the sound source and the microphone, the output of the microphone is best when the sound source is at 0 degrees to the central axis of the microphone. In order to ensure a good sound pickup, the angle between the sound source and the central axis of the microphone should be kept within 30 degrees.

　　High-quality sound reinforcement cinema or studio, the choice of high-quality moving coil microphone, you can also choose the frequency response wide frequency response curve smooth, small distortion condenser microphones.

BY-WXLR8 UHF Wireless XLR Transmitter
BY-WHM8 UHF Wireless Handheld Transmitter
BY-WM8 Dual Channel UHF Wireless Microphone System
BY-WM6 UHF Wireless Microphone System
BY-WM4 Wireless Microphone
BY-WM5 Wireless Microphone
BY-WM8T Digital Wireless Bodypack Transmitter

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