音频数据采集，能显示波形 可采集传感器等非音频信号，能够实时显示。至于其他功能如：回放，存储，压缩和相关处理的算法等功能由于其他技术保密。没有贴出。-Audio data collection, able to display the waveform Can collect sensor etc. The audio signal, can real-time display. As for the other functions such as: playback, storage,

基于LCMV的阵列波束赋形算法和MIC calibration，算法可参考文献《Optimization of wideband fixed beamformers with adaptive sensor calibration》-the beamforming algorithm based on LCMV ,reference <Optimization of wideband fixed beamformers with adaptive sensor calibration>