McPlugins: 4 professional audio compressors — Mc, McMsc, MbMc, MbMcMsc. Analog character, digital precision. VST3 & CLAP for Windows, Linux, macOS. McMsc and MbMcMsc communicate in real time via shared memory ring buffers. Each band of MbMcMsc can receive a different sidechain source — no DAW routing cables, no latency overhead.