Studio compressor from API Audio
Replaced by API Audio 527A.
API is now shipping the 527 compressor, a single channel module based on API's 225L discreet channel compressor.
![[NAMM] API 527 Compressor](https://img.audiofanzine.com/img/product/normal/9/4/94455.jpg?fm=pjpg&w=334&h=243&fit=contain&s=7d5d59dd3089ff4c1236dd6f3b657b09)