The S-com plus is a stereo compressor/limiter in a single 1U rack unit designed for flexible dynamics control. Each channel offers adjustable threshold, ratio, attack and release, with SKD knee detection and the Auto Envelope Generator (AEG) that continuously adapts attack and release to the input signal. The unit includes an Expander/Gate, a Peak Limiter, a De-esser and an Enhancer (EFR), with servo-balanced XLR and 6.3 mm I/O and comprehensive metering for input, output, gain reduction, de-esser level, gate and limiter.