CP1A is a flexible stereo/mono compressor designed to handle a wide range of audio tasks, from gentle dynamic control to aggressive drum shaping. Its streamlined interface keeps controls minimal, allowing users to quickly dial in the desired compression without complexity.

This compressor employs a feed forward design combined with multi-stage level detection and reduction, which works to reduce distortion even when operating at extreme compression settings. This approach helps maintain audio clarity and punch, making it suitable for both subtle and creative dynamic processing.

The inclusion of a Mix control enables parallel compression, allowing the compressed audio to be blended seamlessly with the original signal—ideal for adding thickness to drums without sacrificing natural dynamics. Additionally, the High Pass control on the envelope detector preserves low-frequency impact, ensuring that elements like the kick drum retain their essential presence in the mix.