DrMS Spatial Processor – a spatial processor designed for manipulating a stereo signal. The processor is based on MS processing, but the stereo signal is split not into two components, but into four components (Mid, Side, Focus and Field), each of which has a resonant high-pass filter, high-pass equalizer and a sample-by-sample delay.
In addition to the usual MS-encoding and decoding, the plugin can be used to change the spatial image (zoom in, add depth, change the width) and eliminate mono compatibility problems. Automatic level compensation possible.