Borealis-audio released Bus Comp 2 Version 2 This year in July. Now they have updated their free plugin with AAX support and an Auto Gain Function.
Bus Compressor 2 is a dynamic expander and compressor, its main characteristic is that it can expand the signal in one range and compress the signal in another different range.
▷ macOS 10.12 a 12. Intel/M1
▷Windows 8 a 11. 64 bits
▷ VST3, AU, AAX