Here we look from the state of the art in microphones, to what the future may bring with the enticing theoretical potential of microphone arrays built using MEMS technology.

In the previous article, we set the scene for working with the Command Line Interface (CLI) on a UNIX system. Now we will explore some techniques for performing basic tests on our network infrastructure to check for potential problems.

M-S techniques provide useful sound-field positioning and a convenient way to check mono compatibility. We explain the hard science behind this often misunderstood technique.

Here we look at the science of using a matched pair of microphones positioned as a coincident pair to capture stereo sound images.

The audio vectorscope is an excellent tool for assuring quality in stereo sound production, because it makes the virtual sound image visible in the same way that a television vectorscope allows the color signals to be seen.