The FL 11 mixer was utilitarian. It had only 99 insert tracks (compared to 125+ in modern versions). It lacked "consolidated" routing, but it had a distinct EQ and compressor on every track. The sound engine in 11.0.4 is bit-identical to modern versions (Image-Line has never changed the internal audio engine), but the workflow was different: dragging plugins was clunkier, but the visual feedback (the dancing green volume meters) was arguably more satisfying.
The current version of FL Studio is 21, which offers many new features, improvements, and updates compared to version 11.0.4. fl studio 11.0.4
FL Studio 11 is often remembered by longtime users for being the last version to feature the legacy pattern blocks The FL 11 mixer was utilitarian