OPT4 by NIVIEM 🎛️
Opto comp/limiter w/ T4 cell, tube sat, 32x OS, R37 HPF, 2-stage release, 36 presets

💻 Mac/Win (AU, VST3)
🎁 FREE https://niviem.net/products/opt4/

More freeware 👉 https://linktr.ee/legalvst

#freeplugin #optocompressor #tubesat #audioplug #musicproduction #niviem #vst3