iQ is an innovative equalizer plug-in that adapts to user preferences by analyzing ratings on various EQ settings. Instead of manually adjusting parameters, users interact with a series of example equalizer configurations represented by dots arranged horizontally. Each dot corresponds to a unique setting, allowing users to express their liking by positioning the dots from left to right.

The plug-in employs a model of auditory perception to interpret user feedback and progressively refine its understanding of the desired sound. A visual meter provides real-time indication of the learning progress, signaling when the system has confidently identified the preferred equalizer curve. At this point, users can generate the recommended EQ settings with a single click.

Once the recommendation is created, it appears in a standard equalizer interface, enabling users to fine-tune the settings further if needed. Additionally, users can explore individual example settings by double-clicking any dot, which opens that particular EQ curve for adjustment. This approach streamlines the process of finding ideal equalization by combining intelligent analysis with familiar controls.