UADx LA-2A Tube Compressor by Universal Audio is a Virtual Effect Audio Plugin for macOS and Windows. It functions as a VST Plugin, an Audio Units Plugin, a VST3 Plugin and an AAX Plugin.
With its gentle, program dependent optical compression, and meticulously designed tube amplifier, the LA-2A hardware has been a go-to compressor for professional mixers around the world for years.
The UADx LA-2A Tube Compressor plugin is not part of the LA-2A Collection previously available from Universal Audio.
https://www.uaudio.com/uad-plugins/compressors-limiters/teletronix-la-2a-tube-compressor.html