How do shotgun microphone work ?

　　Shotgun microphone choice. In the actual recording is the most commonly used single shotgun microphone for recording, you can also use two shotgun microphone, the shotgun microphone is divided into primary and secondary groups, the main shotgun microphone for recording the main object, the deputy shotgun microphone for recording Environmental information. The main microphone recommended gungun shotgun microphone, it has superior directivity, you can avoid excessive environmental noise. Vice microphone can choose omni-directional shotgun microphone, to better pick up the environment sound.
　　Other considerations. 1. Field recording due to environmental constraints, often without the support of AC power supply, and flexible recording sites, so DC power supply is the best choice. General portable recording device comes with lithium battery, and supports external DC power supply. Therefore, it is best to equip a battery with the same voltage for standby. For example, a 9V10AH motorcycle battery can fully meet the two portable recording equipment one day's work; if the recording work in the day, but also the use of solar panels, both convenient and environmentally friendly. 2. In the field recording also need to consider the climate factors. Equipped with moisture-proof bag, windshield, umbrella and so on. 3 recording engineer's headphones must be fully enclosed high-fidelity headphones to isolate the outside world has nothing to do with the sound.

　　BY-VM190 Shotgun Microphone
　　The BOYA BY-VM190 is a cost effective shotgun microphone that can easily be mounted on a video camera because it features an integrated shockmount that attaches to the camera's shoe.
BOYA shotgun microphone
Recording files and data set up and timely backup. In order to facilitate the analysis and research in the future, the establishment of recording files is necessary. The recording staff at the same time recording, but also need to record the recording environment, recording equipment model, recording methods and other factors, and have detailed instructions, including: (1) recording object: Recording content and recording the basic information of the object. (2) recording process: including device model, parameter settings, recording mode (mono or stereo), shotgun microphone placement, file storage location, file name, data format, storage format. Field recording environment changeable, equipment stability is limited, in order to avoid the loss of audio data and damage, each completed a recording project, the recording data should be timely backup, if conditions, optical storage media should also choose to do the second backup, Including CDs, DVDs.

Wireless microphone
Shotgun microphone system
BY-WM6 UHF Wireless Microphone System
BY-WM4 Wireless Microphone
BY-VM190 Shotgun Microphone
Lavalier microphone
BY-M4C Lavalier Microphone
BY-M4OD Lavalier Microphone
ENG/broadcast microphone
Conference microphone system
BY-MC2 Conference Microphone


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