When using smart controls, how do you know what parameters are adjustable?

When using smart controls in Logic Pro, the adjustable parameters are determined by the specific plug-in that is selected. Each plug-in has its unique set of features and settings, and the smart controls interface dynamically reflects these variations. This means that when you select a different plug-in, the available parameters for adjustment will change accordingly, providing you with the most relevant controls for that specific effect or instrument. This adaptability allows you to efficiently manipulate a wide range of sounds and effects, tailoring your workflow to the needs of your current project.

The other aspects, such as predefined control sets or static parameters across all tracks, do not apply because smart controls are designed to enhance versatility and specific functionality tailored to each plug-in's capabilities. Parameters being located in project settings is not accurate, as settings are generally tied to individual tracks and their associated plug-ins rather than being centralized in project-wide settings.