Using a Shotgun Microphone for Video Interviewing

　　Stage audio equipment in many different types of audio, microphone (or wireless microphone) + mixer + amplifier + speakers can be. In addition to the microphone source, sometimes also need DVD, computer music, etc., can also be used computer. But if it is to be a professional stage sound effects, in addition to the professional stage staff, plus effects, timing, equalizer, voltage limiter and other audio equipment.
　　A sound mixing device with multiple channel inputs, the sound of each channel can be processed separately and with left and right channels, mix, monitor, etc. output. Is the sound engineer, sound engineer and composer for music, sound important equipment.
　　The audio voltage signal is converted to a fixed power signal used to drive the speaker sound equipment. Power amplifier matching conditions.

　　BY-LM400 Dual-Lavalier Microphone
　　The BOYA BY-LM400 is a dual-lavalier microphone is designed for recording interviews. With 3.5mm(1/8") TRRS connector, it works for iPhone, Ipad and most of Android devices.

　　Its omnidirectional condenser capsule captures the sound equally from all sides of the microphone. This design lends to effective, hands-free recording of speeches, interviews, dictations and more.
Lavalier Microphone
(1), the output impedance of the amplifier is equal to the speaker load impedance.
　　(2) The power amplifier's output power matches the nominal speaker power.
　　The circuit or device that implements the division is called a divider. There are many types of divider, according to the different frequency of the signal waveform, a two-way frequency divider and pulse frequency. Its basic function is, according to the requirements of the composite speaker, the full band audio signal is divided into different frequency bands, the speaker unit to get the appropriate frequency band excitation signal, work in the best condition.
　　In the song and dance hall sound system and large stage lighting concert venue, a very important part is the reverberation of human voice. After the human voice through the reverberation process, you can create a sense of the beauty of electronic audio, singing unique flavor.
BOYA wireless microphone
BY-WM4 Wireless Microphone
BY-WM5 Wireless Microphone
Shotgun microphone system
Stereo microphone system
Lavalier microphone
BY-M8OD Lavalier Microphone
ENG/broadcast microphone

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