Plugin Alliance "Shadow Hills Mastering Compressor Class A" ($29.99 | $14.99 is you own the classic version) with code: SHCA-2999 : r/AudioProductionDeals
Shadow Hills Class A Limited Edition Compressor Reveiw - YouTube
Shadow Hills Industries Dual Vandergraph 500 Series Dual Compressor | MUSIC STORE professional
Shadow Hills Industries Mastering Compressor – In Block A