PSP DRC

PSP DRC is a dynamic range controller inspired by the classic DBX 118, but reimagined for modern production. Unlike a straight emulation, it lets you apply both compression and expansion across the full dynamic range of a signal, or isolate processing above or below the threshold for precise control. A complementary compressor-expander pair is possible by setting ratio to 2:1 in the compressor and 1:2 in the expander. Advanced sidechain features, including external sidechain support, turn it into a comprehensive compander system. Use it to tighten drums, add punch to vocals, or creatively reshape dynamics on buses and full mixes. It suits hobby producers and engineers who want flexible, musical dynamic control in FL Studio, Ableton, or Logic. Whether you’re polishing a track or exploring sound design, PSP DRC offers a fresh take on a legendary concept.