BitterSweet Pro offers advanced transient shaping capabilities by improving upon the algorithm of the original BitterSweet transient processor. This plugin allows precise control over transient and sustain elements within audio signals, focusing on enhancing or reducing specific transient characteristics. Its design centers on frequency-dependent processing, enabling users to target particular frequency ranges rather than applying changes across the entire spectrum.

The core feature of BitterSweet Pro is its ability to act as a dynamic equalizer driven by transient and sustain components. Users can isolate and manipulate transients within defined frequency bands, providing detailed control over how attack and release phases are shaped. Adjusting the frequency range parameters lets the plugin function as a high shelf, low shelf, or peak dynamic equalizer, adapting to various mixing and sound design needs.

Additional controls include static gain adjustment and slope settings, which influence the intensity and curve steepness of the frequency response. With slope options ranging from 6 dB to 24 dB per octave, producers can fine-tune the effect to suit different audio material, making BitterSweet Pro a powerful tool for shaping dynamic content with precision and clarity.