Sound and Video Recording System "Elf" STC-L681 for Targeted Audio Capture

Designed for recording sound and video signals, as well as the selection of target audio signals against the background of noise and speech-like interference. The product provides recording of video signal from the video camera and sound from microphones, which are part of the microphone array, to a MicroSD memory card and/or to a personal computer or a personal computer connected via the recording and processing unit. personal computer or laptop connected through the recording and processing unit. The microphone array is powered through the recording and processing unit. The sound amplification from the target direction specified by the user is due to mathematical processing of data from all microphones. Additional suppression of noise sources in selected directions other than the target is also provided.