Symetrix 525 Dual Gate Compressor/Limiter
The 525 Gated Compressor/Limiter utilizes Symetrix' program controlled interactive dynamic range processing technique, that combines the best attributes of both compressor/limiters and expander/gates.
"Program controlled" means the 525 analyzes incoming signals, then adjusts it attack and release times to match the transient characteristics of those signals. This type of dynamic range processing, video post production, audio and video duplicating, paging system control and general purpose gain control - any situation where "invisible" control of wide ranging levels is needed."