Original Vintage Style Designs-Vintage LimiterThe 4040 Retro Limiter combines a look-ahead brick wall limiter function with several subjective treatments to make the limiting action subtle, and yet vintage. Retro plug-ins are designed for the ultimate vintage vibe, using new and original designs based on McDSP's decade of industry experience. Retro plug-ins are a line of "classics" that can live up to their own name without emulating something else. All Retro plug-ins use a McDSP designed output stage topology to eliminate digital clipping at any output level and produce a smoother distortion characteristic. This feature is in addition to the analog saturation modeling that has made McDSP famous over the last decade. Unique original algorithms with transparent yet vintage sound Variable slope filtering Variable Q/slope Shelving and Parametric EQ Anti-Clip Output Stage Topology Analog Saturation Modeling Double Precision Processing Ultra Low Latency Mono and Stereo versions