This tutorial report covers fundamental array processing and beamforming theory relevant to microphone array speech processing. You can read the tutorial in the first frame below, or else access the PDF file by clicking here. The tutorial report is an extract from my thesis, so is admittedly a bit dry to read. I have made a cut-down version in presentation form that you can view it in the second frame below, or else access the PDF file by clicking here . For researchers and developers seeking a USB microphone array device and a demonstration software application as a baseline or foundation for their own projects, I have developed the Microcone SDK available through my company Dev-Audio . <p style="text-align:right;color:#A8A8A8"></p>
The new Xbox 360 peripheral has a multiarray microphone that is capable of separate the voices that there are in front of the device from the others sounds of the enviroment to chat and use voice commands. Here you will learn how is done this difficult task. A multiarray microphone is a lot of microphones that there are each one at the side of the other around a surface, recording all of them, the sound that arrive from all directions.