The CLA-2A lacks an internal sidechain filter. If the bass is making the compressor pump, place an EQ before the CLA-2A (like F6) and high-pass the low end at 100Hz. The compressor will only "see" the mids and highs, leaving your sub-bass uncompressed.
Place a CLA-2A as the last plugin on your master fader. cla-2a compressor limiter
The CLA-2A is designed for simplicity, with most parameters like attack and release being program-dependent and handled automatically. The CLA-2A lacks an internal sidechain filter
: Often used after a fast FET compressor like the Waves CLA-76 to smooth out the remaining signal. Place a CLA-2A as the last plugin on your master fader
For the home studio producer, it is a cheat code. It makes bad recordings sound okay and good recordings sound legendary. For the professional, it is a reliable safety net for vocals and bass.
The primary application of the CLA-2A is on sources that require dynamic control without the aggressive "pumping" associated with faster compressors. The quintessential use case is the human voice. Vocal tracks often vary wildly in volume, and a VCA compressor can sometimes sound obvious or heavy-handed as it struggles to even out the performance. The CLA-2A, conversely, gently rides the levels. It tames the loudest peaks while boosting the lower-level details, such as breaths and vibrato, pulling the vocal forward in the mix and creating an intimate, "up-close" presence. It turns a dynamic performance into a consistent, polished narration.